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High Purity Nano Sulfur Powder WS2, MoS2 Produced By Laser Induced Chemical Vapor Deposition

LAMBUT HEAVY STEEL FORGING
LAMBUT HEAVY STEEL FORGING
Province/State: Jiangsu
Country/Region: China
Tel: 86--510-68150236
Contact Person:
Mr Li

High Purity Nano Sulfur Powder WS2, MoS2 Produced By Laser Induced Chemical Vapor Deposition

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 : This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
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Quick Detail:
High purity nano sulfuret powder WS2, MoS2 produced by laser induced chemical vapor deposition

Grade:
Nano Tungsten Sulfide powder (WS2)
Nano Molybdic Sulfide powder (MoS2)

Packing:
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air,
in addition should avoid the heavy pressure, according to ordinary goods transportation.

Specification:
1: Nano Tungsten Sulfide powder
WS2:≥99.9wt%
APS:60nm
SSA:>80m2/g
Density:3.45g/cm3
Volume density:0.25g/cm3
Appearance:schistose
Crystal form:
Color:black
Note: According to user requirements of nano particle can provide different size products.
Certificate of analysis

Elemental composition

WS2

Fe

Ca

Mg

Cu

Mn

Na

Co

Result Wt%

99.9

0.001

0.002

0.001

0.001

0.001

0.002

0.001

Elemental composition

Zn

Ni

Pb

K

N

C

S

O

Result Wt%

0.001

0.002

0.001

0.003

0.002

0.002

0.001

0.06

Production method:
Laser induced chemical vapor deposition (LICVD)
Put the raw materials in vacuum or inert gas protection reaction chamber,raw material surface by laser irradiation, and the incident laser beam phase effect, it absorbs high energy laser beam rapidly after heating, evaporating to gas, it can be directly condensing sedimentary formation of nanometer particles and it also available on the laser effect after decomposition form nano particles.If the reaction chamber in reaction gas, the evaporation content and reaction gas produces chemical reaction, after nucleation, condensation growth after get compound nanometer powder. The whole process is essentially a thermal chemical reaction and nuclear growth process, the reaction is characteristic of the heating speed, the high temperature resident time is short, with rapid cooling, can get uniform ultrafine powder.

2: Nano Molybdic Sulfide powder
MoS2:≥99.9wt%
APS:200nm
SSA:>13m2/g
Density:5.0g/cm3
Volume density:1.2g/cm3
Appearance:spherical
Crystal form:
Color:black
Note: According to user requirements of nano particle can provide different size products.
Certificate of Analysis

Elemental composition

MoS2

Fe

Ca

Mg

Cu

Mn

Na

Co

Result Wt%

99.9

0.001

0.002

0.001

0.001

0.001

0.002

0.001

Elemental composition

Zn

Ni

Pb

K

N

C

S

O

Result Wt%

0.001

0.001

0.001

0.002

0.001

0.001

0.001

0.07

Preparation methods:
Laser induced chemical vapor deposition (LICVD)
Put the raw materials in vacuum or inert gas protection reaction chamber,raw material surface by laser irradiation, and the incident laser beam phase effect, it absorbs high energy laser beam rapidly after heating, evaporating to gas, it can be directly condensing sedimentary formation of nanometer particles and it also available on the laser effect after decomposition form nano particles.If the reaction chamber in reaction gas, the evaporation content and reaction gas produces chemical reaction, after nucleation, condensation growth after get compound nanometer powder. The whole process is essentially a thermal chemical reaction and nuclear growth process, the reaction is characteristic of the heating speed, the high temperature resident time is short, with rapid cooling, can get uniform ultrafine powder.

Certified by


Competitive advantage:
Invention & Utility patents
Integration of R&D, production and technology service
AVIC (Aviation Industry Corporation of China) approved partner
Approved "High-Tech Enterprises"
Complete quality assurance systems

Description:

Material

Nano Tungsten Sulfide powder (WS2)
Nano Molybdic Sulfide powder (MoS2)

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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