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High Pure Chromium Powder 99%min From China
Basic information:
1.Name: Chromium powder
2.Cas:7440-47-3
3.Molecular Weight: 51.9961
4.HS Code: 8112210000
5.Storage: Store in a cool and ventilated warehouse. Keep away from fire and heat source. It should be stored separately from oxidants and acids, and mixed storage should be avoided. Equipped with corresponding varieties and quantities of fire fighting equipment.Storage areas shall be provided with suitable materials to contain spills.
| Product Name | Chromium Powder |
| Purity | 99%min |
| Shape | Powder |
| CAS No. | 7440-47-3 |
| HS CODE | 8112210000 |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from oxidants and acids, and should not be mixed. |
Application:
1.Used in the manufacture of chromium-nickel steel and electronic and instrument industries.
2.Used for refining high temperature alloy, electric resistance alloy and precision alloy as additive of chromium element.
3. For the manufacture of tough quality steel and stainless steel, acid-resistant alloy; Pure chromium is used for electroplating.
4.It is mainly used in welding materials, vacuum coating, plasma spraying, hot isostatic pressing target, cemented carbide, diamond tools, stainless steel, ceramics and other industries.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
50kg per drum,
20mts/1X20'FCL with pallet.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Basic information:
1.Molecular formula: Ga
2.Molecular weight: 72.74680
3.CAS No.: 7440-55-3
4.HS Code: 8112999090
5.Storage: It should be stored in a clean, dry, cool, acid-free and alkali-free warehouse. Products in the transport process should be rain and moisture-proof, anti-burning sun exposure. Do not invert and bump.
Emergency overview:
solid is bluish gray, liquid is silvery white. When it comes into contact with aluminum and its alloys, it will slowly corrode, and gallium and gallium compounds have not been found to have toxic effects, including the most widespread reproductive toxicity.
Precautions:
-- Operate under special instructions and do not operate without knowing all the safety measures.
-- Keep away from heat.
-- Wear protective gloves and goggles.
-- No eating, drinking or smoking is allowed in the workplace.
-- Thoroughly wash the parts in contact with the body after operation. Contaminated clothing must not be taken out of the workplace.
-- Save only in the original container.
Accident response: -- Absorb leakage to prevent material damage.
| Product name | Gallium Metal |
| Form | Irregular |
| CAS NO | 7440-55-3 |
| Formula | Ga |
| Color | Solid-Blue white, Liquid-Siliver White |
| Appearance | Silver White Metal |
| Melting point | 29.8℃ |
| Purity | 99.99%,99.9999%,99.99999%min |
Application:
Gallium is used in optical glass, vacuum tubes, and as a raw material for semiconductors. A quartz thermometer is incorporate to measure that high temperature. The addition of aluminum results in an alloy that is readily heat treatable. Alloys of gallium and gold are used in decorative and dental applications and as catalysts in organic synthesis.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/bottle with vacuum bag outside,
20-24kgs/carton.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
