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Famous Chromium Powder Quotes – Calcium Carbide Charging Material – Fitech
Famous Chromium Powder Quotes – Calcium Carbide Charging Material – Fitech Detail:
Basic information:
Calcium carbide is a kind of inorganic substance, chemical formula is CaC2, calcium carbide is the main component, white crystal, industrial products are gray black block, cross-section is purple or gray. It reacts violently with water, forming acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding and so on.
| STANDARD | GB10665-2004 | ||
| ITEM | SPECIFICATION | TEST RESULT | RESULT |
|---|---|---|---|
| Gas Yield Rate | ≥295l/kg | 297l/kg | Passed |
| Lump Size | 15-25mm | 15-25mm | Passed |
| Package/Quantity | 100KG Drums | 100KG Drums | Passed |
| H2S Content | < 0.1% | 0.08% | Passed |
| PH3 Content | < 0.06% | 0.05% | Passed |
| Gas Yield (L/kg) | 285 | 295 | 305 | |||
|---|---|---|---|---|---|---|
| Size(mm) | 7-15 | 15-20 | 25-50 | 50-80 | 80-120 | 120-200 |
| Packing(drum) | 50kg | 100kg | 200kg |
Application:
1. Acetylene produced by the reaction of calcium carbide with water can be synthesized into many organic compounds such as synthetic rubber, artificial resin, acetone, ketene, carbon black, etc. At the same time acetylene oxygen flame is widely used in metal welding and cutting.
2. When powdered calcium carbide is heated with nitrogen, the reaction produces calcium cyanamide, or lime nitrogen, lime nitrogen is an important raw material for the preparation of cyanamide. The melt produced by the reaction of lime nitrogen with salt is used in gold mining and non-ferrous metal industry.
3. Calcium carbide itself can be used as a desulfurizer in iron and steel industry.
4. Production of PVC.
5. Made into calcium carbide lamps.
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
50/100/200kg iron drum packing with pallet
20MT per 1×20′FCL
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, 30% T/T in advance ,balance before shippment.
Product detail pictures:
Related Product Guide:
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Famous Chromium Powder Quotes – Calcium Carbide Charging Material – Fitech , The product will supply to all over the world, such as: kazakhstan, Lebanon, Suriname, As a well educated, innovative and energetic staff,we are responsible for all elements of the research, design, manufacturing, sales and distribution. With studying and developing new techniques,we are not only following but also leading the fashion industry. We listen attentively to the feedback from our customers and provide instant communication. You will instantly feel our expertise and attentive service.
By Alice from Casablanca - 2018.06.09 12:42
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Bella from Bulgaria - 2018.12.28 15:18
