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Nano Carbide Powder SiC VC Cr3C2 WC B4C ZrC NbC Mo2C TiC TaC HfC Etc

Nano Carbide Powder SiC VC Cr3C2 WC B4C ZrC NbC Mo2C TiC TaC HfC Etc

Brand Name : Lambut
Model Number : 10-100nm
Certification : ISO9001, ISO14001, RoHS
Place of Origin : China
MOQ : 1kg
Price : Negotiation
Payment Terms : D/P, L/C, T/T
Supply Ability : 500KG Per day
Delivery Time : Negotiation
Packaging Details : With inert gas anti-static packaging, it should be tightly sealed and kept in drying and cool environment, should not be long exposure to the air to avoiding damp agglomerate, effects of dispersion properties and performance
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Quick Detail:

Nano carbide powder SiC, VC, Cr3C2, WC, B4C, ZrC, NbC, Mo2C, TiC, TaC, HfC etc.


Grade:

Nano silicon carbide powder (SiC)

Nano vanadium carbide powder (VC)

Nano Chromium carbide powder (Cr3C2)

Nano Tungsten carbide powder (WC)

Nano Boron carbide powder (B4C)

Nano Zirconium carbide powder (ZrC)

Nano Niobium carbide powder (NbC)

Nano Molybdenum carbide powder (Mo2C)

Nano Titanium carbide powder (TiC)

Nano Tantalum powder (TaC)

Nano Hafnium carbide powder (HfC)


Packing:

With inert gas anti-static packaging, it should be tightly sealed and kept in drying

and cool environment,

should not be

long exposure to the air to avoiding damp agglomerate, effects of dispersion properties

and performance


Specification:

1: Nano silicon carbide powder

Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

SiC-001

40

>99.9

39.8

0.11

cube

Grey green

Production method:

Made through the variable current laser ion beam and vapor phase method. Through the

variable current, high voltage

discharge, can fully overcome the shortcomings of the DC arc (the reaction is not sufficient,

the product of high impurities,

the stability of the product is poor, etc.)

Main character

With high purity, particle size distribution range of small, high specific surface area;

Nano SiC has stable chemical performance, high coefficient of heat conductivity 165W/M.K

heat expansion coefficient,

high hardness, hardness up to 9.5, microhardness 2840~3320kg/mm2, is the preferred

material wear additive, its hardness

between corundum and diamond, mechanical strength is higher than corundum.

Nano silicon carbide has excellent thermal conductivity, or a semiconductor, high

temperature oxidation resistance

Nano silicon carbide wear-resistant, high temperature resistance, corrosion resistance, acid alkali solvent, widely used in

paint, paint inside, to increase the wear resistance

Application:

(1) Modified high strength nylon materials, nano SiC powder in polymer composite materials

compatibility, dispersed well,

and the matrix with good, modified high strength nylon alloy tensile strength than ordinary

PA6 increase more than 150%.

Wear resistance increased by more than 3 times. Mainly used in armored tracked vehicles,

polymer parts, automotive

steering parts, textile machinery, mining machinery lining, the train parts at a lower

temperature sintering can achieve

Densification

(2) Special engineering plastics Polyether Ether Ketone (PEEK) wear resistance of modified:

my company after the surface

treatment of nano SiC in addition amount is 5%, can greatly improve and enhance the wear

resistance of Peek (to improve

the original 30% above)

(3) Nano silicon carbide in the application of rubber tyre: adding 2% nano SiC without changing

the original gum

formulations are modified, under the premise of not reducing the original performance and

quality, its wear resistance can

be increased by 20% - 40%. In addition, nanometer silicon carbide used in rubber rollers,

fusser film resistance, heat

dissipation, high temperature and other rubber products

(4) Metal surface nano SiC composite coating by nanometer particles the second hybrid

particles, nickel metal matrix and

on the surface of the metal forming, high density, binding force is very good of

electrodeposited composite coatings, the

metal surface with super hard (abrasion) and decrease the wear characteristics of high

temperature resistant (self-lubricating). The micro hardness of the composite coating is greatly improved, the wear

resistance is increased by 2-3

times, the service life is increased by 3-5 times, the binding force of the coating and the substrate is improved by 40%, the

covering ability is strong, the coating is uniform, smooth and delicate.

(5) Other applications:

high performance structural ceramics (such as rocket nozzle, nuclear industry, etc.), wave

absorbing materials,

wear-resistant and lubricating oils, high performance brake pads, high hardness and wear

resistance powder coatings,

composite ceramics, etc;

Structural coatings, functional coatings, protective coatings, wave absorbing materials,

stealth materials, etc. in the

aerospace industry;

Armor of tanks and armored vehicles

Can be used as ceramic cutting tools, cutting tools, measuring tools, mold

Structural ceramics, functional ceramics, and engineering ceramics for special purposes

Ignition device, Electric heating element for electric industry, far infrared generator


2: Nano vanadium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

VC-001

80

>99.9

30.1

2.14

cube

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

Nano vanadium carbide VC=62.95, containing 22% carbon black powder, is a sodium

chloride cubic crystal, crystal lattice constant 4.182,

melting point 28000C, boiling point 39000C, has a good chemical stability and high

temperature performance.

Application

(1) It can be used in cutting tools, steel making industry and grain refining agent of tungsten

base hard alloy, which can

obviously improve the properties of the alloy.

(2) As to inhibit alloy grain growth and improve the organizational structure for the main

purpose of adding VC and other

rare metal carbides, whether it is the production of coarse grains such as mines or tool

rod, etc., ultra-fine grain alloy,

should choose low FSSS particle size of rare metal carbides, Because of the addition

of rare metal carbide is micro, it is only

to adjust the size of WC and improve the role of organizational structure, and therefore,

it is hoped that the more fine

dispersion effect of the additive on the line. Especially for fine grain alloy, such as round

bar, if the additive is too thick, it

will form a coarse alloy, which is not suitable to improve the performance of the material.


3: Nano Chromium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

Cr3C2-001

100

>99.9

30.2

2.14

Trapezius

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

Powder is orthorhombic, a=2.821, b=5.52, c=11.46, relative density of 6.68, melting point

of 1890 DEG C, boiling point 38

DEG C, thermal expansion coefficient of 10.3 10-6/K

Application

(1) Wear resistant film, semiconductor film

(2) The addition of Cr3C2 in the production of cemented carbide can not only improve the

strength and hardness of WC,

but also improve the corrosion resistance of the alloy.

(3) In the industrial production is widely used as a bear corrosion of alloy structural materials

(gauge, a valve, a sealing ring,

etc.) used in the spray welding and welding requirements of both the corrosion resistance

and high abrasion performance

of hardfacing solder

(4) Widely used in stainless steel, heat resistant steel, corrosion resistant steel, alloy steel and

other special steel smelting

Production


4: Nano Tungsten carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

WC-001

60

>99.9

40

1.12

hexahedron

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

High purity, uniform particle size, good dispersion, is an important raw material for the production

of cemented carbide.

WC powder can make hard alloy with many more excellent properties, the melting point of 2860

degrees C + 50 degrees C,

boiling point 6000 degrees C, does not dissolve in cold water, acid resistance, high hardness,

high elastic modulus.

Tungsten carbide known as hard king, in addition to high hardness, there are wear resistance,

corrosion resistance, high temperature resistance and other characteristics

Application:

(1) Nano tungsten carbide is applied to the composite material and its properties are improved.

The nano tungsten

carbide cobalt (WC-Co) composite powder is the main raw material for the preparation of high

performance

cemented

carbide and wear resistant coating.

(2) Nanostructured WC Co composite powder used as wear-resistant coating material shows good effect, the rapid

melting and rapid solidification of thermal spraying coating preparation technology, the

structural characteristics of nano

powder is maintained, thereby significantly improving the performance of the hard alloy

wear-resistant coating

(3) Nano WC-Co composite powder products, has been used for the preparation of

cemented carbide

and wear-resistant

coating. Such as: cutting tools, computer, machinery and other industries

(4) Tungsten carbide is suitable for mechanical processing at high temperature, which can

be used to make cutting tools,

kiln structure materials, jet engines, gas turbines, nozzles, etc.


5: Nano Boron carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

B4C-001

60

>99.9

39

1.00

hexahedron

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

High product purity, particle size, uniform distribution, specific surface area, high surface activity,

loose packed density low,

is a kind of artificial synthesis of super hard material, hardness second only to diamond, 9.46 Mohs

hardness,

microhardness 5600 - 6200Kg/mm2, the proportion of 2.52g/cm3 and melting point of 22.5 DEG C,

And acid, alkali

solution does not react, with a high degree, neutron absorption, wear and conductivity of the

semiconductor. Is one of the

most stable acid substances, are stable in all concentrated or dilute acid or alkaline solution.

With stable physical and

chemical properties, widely used in the grinding of hard materials, grinding, drilling, etc.

Application:

(1) Neutron absorption and radiation protection material: the B element has a neutron absorption

cross section of up to

600barn, which is the main selection material for the reduction element of the nuclear reactor

control rod or the radiation

protection component of the nuclear reactor.

(2) Composite armor material: use of its lightweight, super hardness and high modulus characteristics,

used as a

lightweight body armor and armor materials. The use of boron carbide production of bullet proof,

more than 50% of the

same type of steel bullet proof clothing to be lighter than the same type. Boron carbide at the same

time or on the land

armored vehicles, armed helicopters, as well as civil aviation aircraft important bullet proof armor

material, Such as ah 64

Apache (ah a 64? Apazhe), super cobra snake (super Cobra), super puma (super PUMA) and

black (Black Hawk) helicopter

made just the boron carbide armor.

(3) Semiconductor industry element and thermoelectric element: boron carbide ceramics with

semiconductor properties

and good thermal conductivity, can be used as a high temperature semiconductor components,

can also be used as the

semiconductor industry gas distribution disk, poly focus ring, microwave or infrared window,

DC plugs etc. The

combination of B4C and C can be used as a high temperature thermocouple element, which

can be used as a temperature

up to 2300 C, and also can be used as an anti radiation thermoelectric element.

(4) Mechanical seal components: boron carbide super hard properties and excellent wear

resistance, make it an important

material for mechanical seal. Because of its relatively high cost, mainly used in a number

of special mechanical seal

occasions

(5) Nozzle material: high hardness and excellent wear resistance of boron carbide, make it

become an important nozzle

material. Boron carbide nozzle has the advantages of long service life, low cost, time saving,

high efficiency and so on. The

service life of the boron carbide nozzle is several times higher than that of the WC and SiC

nozzle, and the service life of the

nozzle is also much higher than that of the nozzle.

(6) High grade refractories, fine engineering ceramics, such as high precision nozzle, sealing

ring, nuclear industry,

national defense industry


6: Nano Zirconium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

ZrC-001

50

>99.9

30.2

0.07

cube

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

The powder has high purity, small particle size, uniform distribution, large specific surface area,

high surface activity, low

bulk density, high temperature resistance, high oxidation resistance, high strength, high hardness,

good thermal

conductivity and good toughness, It is an important high temperature structural material with high

melting point, high

strength and corrosion resistance, and has the characteristics of high efficiency absorption of

visible light, infrared and

energy storage and so on.

Application:

(1) Nano zirconium carbide used in fiber: different zirconium carbide SiC powder content and

adding way of fibers near

infrared absorbing performance is affected by, when the fiber of zirconium carbide or silicon

carbide content reached 4%

(weight), fiber near-infrared absorption performance is the best, The near infrared absorption effect of zirconium carbide

and silicon carbide added in the shell of the fiber is better than that of adding in the core layer.

(2) Nano zirconium carbide for new thermal insulation temperature in textiles: zirconium carbide

has high visible light

absorption, infrared reflection properties, when it absorbs sunlight in 95% of 2 mu m or less

short wavelength energy

accounted for, by thermal conversion, energy storage in the material, it has reflected more

than 2 mu m wavelength

infrared characteristics. And the human body produces infrared wavelength of about 10 m

or so, when people wear the

Nano- ZrC textile clothing, the human body infrared ray will not be easy to send out. This

shows that endothermic,

zirconium carbide has good heat storage properties, can be used in the production of new

insulation in textiles.

(3) Nano zirconium carbide should be used for hard alloy, powder metallurgy, abrasive and so

on: zirconium carbide is a

kind of important high melting point, high strength and corrosion resistant high temperature

structure materials. Its

excellent characteristics make it have a great application space on hard alloy. Can improve

the strength and corrosion

resistance of cemented carbide.

(4) Nano zirconium carbide can be applied to paint, as high temperature resistant coating, improve

the surface properties

of the material.

(5) Modified agent zirconium carbide (ZrC) for carbon composite functional material: used for the

modification of carbon

fiber can greatly improve the strength of carbon fiber, and improve the wear resistance and

high temperature resistance.

Through the modification of carbon fiber after testing, the indicators are to catch up with foreign

standards, the current

widely used in aerospace carbon fiber material modification, the effect is very obvious


7: Nano Niobium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

NbC-001

100

>99.9

31.7

3.49

hexahedron

Dark Brown

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

Powder particle size is small, uniform, high surface activity, the density of 7.82g/cm3, melting

point 34900C, boiling point 43000C. Good chemical stability, high temperature performance,

is a kind of high melting point, high hardness materials, widely used in refractory high

temperature materials and hard alloy additives.

Application:

Niobium carbide for ternary and quaternary carbides solution composition, matching with

the tungsten carbide, molybdenum carbide, for hot forging die, cutting tools, jet engine turbine

blades, valves, tail skirt and a rocket nozzle coating.


8: Nano Molybdenum carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

Mo2C-001

100

>99.9

31.9

3.41

hexahedron

Gray dark

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

Is a close packed hexagonal lattice (a=3.004, c=4.722?), also face centered cubic lattice,

the lattice constant of 4.14?), deoxygenated and molybdenum carbide no reaction, but

soluble in nitric acid and aqua regia, and precipitation of carbon. The density is 9.18g/cm3

and the melting point is 2690 + 500C. With high melting point and high hardness, good

thermal stability and mechanical stability, excellent corrosion resistance properties.

Application:

(1) Nano molybdenum carbide, ultrafine molybdenum carbide powder can be used as a coating

material, can also be used

as a material to add materials, widely used in a variety of high temperature, wear resistance

and chemical corrosion

resistance and other fields.

(2) Ultrafine WC powder can be mixed with super fine tungsten carbide, adding proper Lanthanum

Series and sintering into hard alloy production method, which can obtain the good, compact

and fine carbide base hard alloy with good adhesion.


9: Nano Titanium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

TiC-001

50

>99.9

38.7

0.12

Cube

Black

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

With a high purity, small size distribution, high specific surface area, high surface activity, high

temperature resistance,

oxidation resistance, is a very good wear-resistant materials, widely used in hard alloy, wear-resistant super hard material.

Titanium carbide melting point of about 3200 DEG C, is an important component of the hard

alloy, with high hardness,

corrosion resistance, good thermal stability and other characteristics, used in the manufacture

of wear-resistant materials,

cutting tool, mold, metal smelting crucible and so on many domains.

Because the particle size is small, it has high surface activity, good electrical conductivity,

and excellent properties such as

chemical inertia for steel metal.

The addition of 1/10000 nano titanium carbide can reduce the sintering temperature of titanium

carbide ceramic 200

degrees, and can refine the ceramic grain, improve the sintering properties of ceramics

Nano titanium carbide can be used as a ceramic material to enhance the phase, effectively

improve the mechanical

properties and conductive properties of metal and ceramic matrix materials

Application:

(1) Nano titanium carbide application in aerospace components: considering the difficult melting

nano carbides tic and

ZrC is 3000? DEG C above the melting point, with good high temperature strength and with,

good thermal expansion

coefficient of similar compatible tungsten, and has the density is much lower than that of

tungsten. The strength of TiCp/w

and ZrCp/w composites increased with the increase of temperature. The nano TiCp/w and

ZrCp/w have the highest

strength at 1000 and 800 respectively, and increase significantly compared with their room

temperature strength. And

then the temperature continues to rise, the strength decreased. The unique high temperature

strength of the composite

material is due to the W matrix with the temperature increase from brittle to plastic, so that

the TiC and ZrC particles in the

high temperature of the plastic W matrix enhancement effect is more significant. The

composite material has excellent

high temperature strength, and the nano TiC particles have better high temperature

enhancement effect than the nano

ZrC particles on the W matrix.

(2) Nano titanium carbide foam: foam ceramic as a filter to all kinds of fluid inclusions can be

effectively removed, the

filtration mechanism is stirring and adsorption. The filter requires the chemical stability of

the material, especially in the

metallurgical industry with a high melting point of the filter, so the majority of materials to

oxide, and to adapt to the metal

melt filter, Mainly to improve the thermal shock resistance. The nano titanium carbide foam

ceramic has higher strength,

hardness, thermal conductivity, heat conductivity, heat resistance and corrosion resistance

than the oxide foam ceramic.

(3) Widely used in manufacturing wear-resistant materials, cutting tool, mould, metal smelting crucible and so on many

fields of transparent titanium carbide ceramic and good optical material. Abrasive and

abrasive industry titanium carbide

abrasive is ideal material for traditional alternative alumina, silicon carbide, boron carbide,

chromium oxide grinding

material; The grinding ability of nano titanium carbide can be comparable with synthetic

diamond, which greatly reduces

the cost, and it has been widely used in the United States, Japan, Russia and other

countries. The abrasive, grinding wheel

and grinding paste made of nano titanium carbide material can greatly improve the

grinding efficiency, improve the

grinding precision and surface finish.

(4) Powder metallurgy field: nano titanium carbide powder for powder metallurgy production

of ceramic, hard alloy parts of raw materials, such as wire drawing dies, carbide dies, etc..

The nano titanium carbide based cemented carbide has the following characteristics: (1)

high hardness, generally up to HRA90; (2) good wear resistance, low wear rate; (3) good

resistance to high temperature and oxidation resistance; (4) good thermal conductivity,

good chemical stability.


10: Nano Tantalum powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

TaC-001

100

>99.9

32.8

3.10

Cube

Dark brown

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

Powder particle size uniformity, easy to disperse, hard and heavy, high chemical stability

and good high temperature

performance, strong resistance to oxidation, conductive. Density 14.5g/cm3, melting

point 38750C, boiling point 55000C

Tantalum carbide ultrafine powder is a kind of important metal ceramic material, as to

inhibit alloy grain growth and improve the organizational structure for the main purpose

of added TAC, NBC, cr2c3, VC and other rare metal carbides

Regardless of is the production of coarse grains such as mines or tool rod, etc., ultra-fine grain alloy, should choose the low granularity of rare metal carbides, due to the adding

of rare metal carbides trace, it is the role of WC grain size and improve the organizational

structure adjustment, Thus, it is hoped that the more fine dispersion effect of the additive

on the line. Especially for round bar and other ultra-fine grain alloy, if the additive is too thick, it will form a coarse alloy, which is certainly not

suitable for.

Application:

(1) Nano tantalum carbide, superfine tantalum carbide powder for powder metallurgy, cutting

tools, fine ceramics,

chemical vapor phase deposition, hard wear-resisting alloy additives, to improve the

toughness of the alloy

(2) Nanometer ultrafine powder as tantalum carbide, tantalum carbide grain refiner of

tungsten carbide, can significantly

improve the performance of the alloy


11: Nano Hafnium carbide powder


Technical parameter

Grade

Particle size (nm)

Purity (%)

specific surface area (m2/g)

Density (g/cm3)

Crystal type

Color

HfC-001

100

>99.6

8.30

4.20

Cube

Dark brown

Production method:

Made through the variable current laser ion beam and vapor phase method.

Main character

High activity powder, the surface energy and widely applied to powder metallurgy, hafnium

carbide (HFC) =185.501, containing carbon 6.47%, is the crystallization of the sodium

chloride type cubic, theoretical density 12.7g/cm3 melting 3890℃, Is the highest melting

point of a single compound. Volume resistivity 1.95 * 10-4 / cm (2900 C), thermal expansion coefficient 6.73 * 10-6/℃. Has a high coefficient of elasticity, good electrical and thermal conductivity, small

thermal expansion coefficient and good impact resistance performance, ultrafine hafnium

carbide can formed in solid solution with many compounds (such as ZrC TAC).

Application:

(1) The throat materials for rocket nozzle, also important metal ceramic material

(2) Powder metallurgy

(3) High temperature resistant structure


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Approved "High-Tech Enterprises"
Complete quality assurance systems

Description:

Material

Nano silicon carbide powder (SiC)

Nano vanadium carbide powder (VC)

Nano Chromium carbide powder (Cr3C2)

Nano Tungsten carbide powder (WC)

Nano Boron carbide powder (B4C)

Nano Zirconium carbide powder (ZrC)

Nano Niobium carbide powder (NbC)

Nano Molybdenum carbide powder (Mo2C)

Nano Titanium carbide powder (TiC)

Nano Tantalum powder (TaC)

Nano Hafnium carbide powder (HfC)

Standard

GB/T, UNS, JIS, DIN, ASTM, ISO, BS

Size

See above introduction

Delivery condition

As per order and quality specification

Surface condition

As per order and quality specification

Certificate

ISO9001, ISO14001, RoHS

Application

Thermal spraying coating, plasma spraying, ultra sonic flame spraying

Honorable clients

GE, Fisher, Teko, Flowserve, Velan, KSB, Neway,

Sufa, Kingdream, Mahle Tri-Ring, AVIC



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