Blue Tungsten Oxide (WO2.8-2.97)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Other Minerals & Metallurgy Products
ZhongNan Minerals & Chemicals
China
- Verified Certificate
-
11
| Product name | Blue Tungsten Oxide (WO2.8-2.97) | Certification | - |
|---|---|---|---|
| Category | Other Minerals & Metallurgy Products | Ingredients | - |
| Keyword | blue tungsten oxide , blue tungsten oxide (wo2.8-2.97) , wo2.8-2.97 | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Blue Tungsten Oxide (WO2.8-2.97)
Blue Tungsten Oxide, which is short for BTO, is a kind of tungsten oxide. Blue tungsten oxide is powder shaped and blue displayed.
Blue tungsten oxide is a finely divided blue-violet crystalline powder. It is produced by rotary calcining ammonium paratungstate at closely controlled temperatures in a reducing atmosphere. CTOMS produces two standard grades differing mainly in oxygen content. Blue tungsten oxide is used primarily for the production of tungsten metal powder and tungsten carbide.
Blue tungsten powder is the most important precursor in the line from oxide to W and WC powder. The colour varies between deep dark blue to blue, faint blue and green blue. Also the BTO particles are pseudomorphous to the original APT crystals, as described for tungsten trioxide.
|
Blue Tungsten Oxide (WO2·8-2.97) |
|
|
Appearance: |
free flowing dark blue crystal |
|
Packing: |
in iron drum with inside plastic bags of 100kg or 200kg net each |
|
Remarks: |
Any particular requirements to the specification can be discussed |
Blue Tungsten Oxide (WO2·8-2.97)
|
GRADE |
Min.or Max. |
GRADE-1 |
GRADE-2 |
|
|
|
Percentage |
Percentage |
|
WO2·8-2.97 |
Min. |
99.95 |
99.95 |
|
Al |
Max. |
0.0005 |
0.0005 |
|
Fe |
Max. |
0.001 |
0.001 |
|
S |
Max. |
0.007 |
0.001 |
|
As |
Max. |
0.001 |
0.001 |
|
P |
Max. |
0.007 |
0.001 |
|
Mo |
Max. |
0.002 |
0.005 |
|
Ca |
Max. |
0.001 |
0.001 |
|
Mg |
Max. |
0.007 |
0.001 |
|
K |
Max. |
0.001 |
0.0015 |
|
Na |
Max. |
0.01 |
0.0015 |
|
Si |
Max. |
0.001 |
0.001 |
|
Cu |
Max. |
0.003 |
0.0005 |
|
Mn |
Max. |
0.001 |
0.001 |
|
Ni |
Max. |
0.0007 |
0.001 |
|
Pb |
Max. |
0.001 |
0.001 |
|
Bi |
Max. |
0.001 |
0.001 |
|
Sn |
Max. |
0.001 |
0.001 |
|
Sv |
Max. |
0.008 |
0.001 |
|
V |
Max. |
0.001 |
0.001 |
|
Ti |
Max. |
0.001 |
0.001 |
|
Cr |
Max. |
0.001 |
0.001 |
|
Co |
Max. |
0.001 |
0.001 |
- Product Info Attached File
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Mr. Lee
- Address
- Nanpu Industral Zone, Guanyao, Nanhai,Foshan, Guangdong,China
- Product Category
- Industrial Supplies
- Company introduction
-
We are a China traditional international manufacturing and trading company in the line of antimony products. Besides antimony trioxide,CAS No.:1309-64-4,, we can also supply brominated flame retardant such as Decabromodiphenyl Oxide (DBDPO), CAS No: 1163-19-5, and Ethylene-bis-tetrabromophthalimide, CAS No. 32588-76-4, at your desired quality, most competitive price with best service and prompt information.
- Main Product
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