Product Specifications
Product Description
Tungsten powder
Purity: 99.95% min
Size range FSSS: 0.6-20um
Appearance:
Dark greyPacking: In iron drum lined with double plastic bags of 100/200kgs net each.
Use:
These products are widely applied to making refractory steel, compound materials for automobile founding, guns, artillery, rokets, satelliter, aeroplane, warship and armour-piecing bullet.
|
Grade |
LFW-1 |
LFW-2 |
Impurities
(%)max. |
W |
≥ 99.95 |
≥ 99.9 |
|
Fe |
0.0050 |
0.0300 |
|
Si |
0.0020 |
0.0050 |
|
Ca |
0.0020 |
0.0040 |
|
Al |
0.0010 |
0.0040 |
|
Mn |
0.0010 |
0.0020 |
|
Mg |
0.0010 |
0.0040 |
|
Ni |
0.0030 |
0.0040 |
|
Sb |
0.0010 |
0.0010 |
|
Cr |
0.0010 |
0.0040 |
|
As |
0.0010 |
0.0020 |
|
Pb |
0.0001 |
0.0005 |
|
Bi |
0.0001 |
0.0005 |
|
Sn |
0.0003 |
0.0005 |
|
Cu |
0.0007 |
0.0010 |
|
Mo |
0.0050 |
0.0100 |
|
K |
0.0015 |
0.0015 |
|
Na |
0.0015 |
0.0015 |
|
S |
0.0010 |
0.0020 |
|
P |
0.0010 |
0.0040 |
|
C |
0.0050 |
0.0100 |
Shijiazhuang Woosche Chemical Group Co., Ltd is a large ISO manufacturer in China, which specializes in manufacturing, supplying the basis chemical and metal raw materials.In recent years, our products have been sold well in the whole world, and awarded the high reputation by the customers.
The main products include basis Inorganic and Organic Chemicals, Dyestuffs, Metals and so on, which are used in the Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed, Fertilizer Industry etc.
We pay great attention to quality controlling, maintain batch to batch consistent quality by our Lab test and offer samples for test and evaluations.
Welcome friends to negotiate business with us.Please feel free to contact us, your enquiry will be answered within 24 hours.
Philosophy:Honest, Impartial, Altruistic and Win-win
Business Orientation:Marketing Orientation, Quality First
Management Principle:Best service and Best Quality with High Concern to Green Environment
