| CAS No.: | 75-20-7 |
|---|---|
| Formula: | C2ca |
| EINECS: | 200-848-3 |
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This exceptional-grade High-Purity Calcium Carbide is a pivotal ingredient in the synthesis of acetylene gas, pivotal for numerous industrial applications. It's integral to the production of polyvinyl chloride (PVC), lime nitrogen, and dicyandiamide, among others. Additionally, it serves as a key component in iron and steel desulfurization, offering solutions to enhance the quality of metals. Its versatility extends to the electronics industry and is widely used in educational settings for teaching reagents. A remarkable 60% of calcium carbide's application is dedicated to chemical production, underscoring its importance in various industrial processes. The remaining 40% caters to the demands of metal welding and cutting, highlighting its dual utility in the industrial sector. Harnessing calcium carbide as a raw material unlocks a plethora of chemical products. It is instrumental in producing PVC resin and polyvinyl alcohol. Other significant derivatives include vinyl acetate, neoprene rubber, butanol, octanol, tricyanoethylene, tetracyanoethylene, acetaldehyde, acetylene carbon black, and lime nitrogen. Each product serves as a critical component in its respective industry, demonstrating the wide-reaching potential of calcium carbide in modern industrial applications.
| ITEM | SPECIFICATI ON | RESULT |
CALCIUM CARBIDE |
50-80MM |
50-80MM |
| GAS YIELD | ≥280L/KGS |
295L/KGS |
PH3%(V/V) |
≤0.08MAX |
0.06% |
H2S%(V/V) |
≤0.10MAX |
0.02% |
GRANULARITY MASS FRACTION |
≥85%MIM |
98% |
| SCREENINGS MASS FRACTION | ≤5%MIN |
2% |
NATIONAL STANDARD:GB10665-2004 |
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Q: Can OEM /ODM be supported?
A: Yes, we can produce according to your requirements.
Q: Do you have it in stock?
A: Most customers like products in stock, so we try to keep most of our products in stock.
Q: When do you expect delivery?
A: It depends on the quantity of the order. Generally speaking, samples can be delivered to the port 7 working days after payment; For large orders, delivery will take place within 7-15 working days after receipt of payment.
Q: What are your payment terms?
A: It is highly recommended that you make a wire transfer in advance. It is also possible to pay 30% deposit before production, and 70% of the final payment is paid after loading.
Q: What documents can you provide?
A: Usually we provide commercial invoice, packing list, bill of lading, insurance, analysis sheet and certificate of origin. If your market has any special requirements, please let us know.
Q: How do you handle quality complaints?
A: Our quality control will reduce quality problems to almost zero. If there is really a product quality problem, we are willing to make the corresponding compensation according to the certification materials.
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