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Tungsten Powder

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  Post Date: Apr 26,2013
  Expiry Date: Oct 23,2013
  Detailed Description: Cas No. :7440-33-7 Brief:

Chemical Name: Tungsten Powder
Appearance: Shine with grey or dark grey metallic luster.


Packaging & Delivery:

Packing: 50kg/iron barrel
Delivery time: 15-30days


Specification:

Property
Deep or bright grey powder
Particle Size
2 ~ 5micron, 4 ~ 6micron
Bulk Density
2.5 ~ 3.0 g/cc
Packing
50kg/iron barrel
Composition
W≥99.9
AL<0.001
C<0.005
Pb<0.001
Na<0.002
Sb<0.001
Mo<0.008
Mg<0.002
K<0.002
Si<0.003
Ca<0.002
P<0.001
Fe<0.005
Sn<0.0001
Bi<0.0001
Cu<0.001
Ni<0.003
As<0.002

  CAS Registry Number:

7440-33-7

  Synonyms: ;Tungstenrodmmdiameter;Tungstenpowdermicron;TungstenwireNmmdia;TungstenrodannealedNmmdiacagcm;Tungsten (0.18 m2/g) (nitrogen BET specific surface area);TungstenwireN;TungstenpowderNmesh;TungstenpowderNmicron;Tungsten1;Tungsten2;Tungsten3;Tungsten5;Tungsten4;Tungsten Metal;Tungsten rod annealed 99.98%;Tungsten powder;Tungsten wire 99.95%;Tungsten wire;Tungsten solution 1000 ppm;tungsten;Tungsten nano-micron powder;
  Molecular Formula: W
  Molecular Weight: 183.84
  Molecular Structure: 7440-33-7 Tungsten atomic absorption standard solution
  Hazard Symbols:  F:Flammable;
 Xi:Irritant;
  Risk Codes: R11:;
R36/38:;
  Safety Description: S6:;
S26:;
S36:;

  Company: Shenzhen Jinwante Metal Co.,Ltd     [ China ]        
  Contact: Bella lee
  Tel: +86-310-5309386
  Fax: +86-310-8179663
  Email: jwt606@jwtmetal.com
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