Chinese 25-50mm Carbide Grey Solid Stone Calcium Carbide for Sale

• CAS No.: 75-20-7
• Appearance: Grey Solid
• Grade Standard: Industrial Grade
• Ens No.: 200-848-3
• Un No.: 1402
• GB No.: 10665-2004
• Model NO.: 25-50mm
• Color: Grey
• Gas Yield: 295L/Kg
• Transport Package: 50kg Drum, 100kg Drum
• Specification: 25-50mm
• Trademark: TYWH
• Origin: China
• HS Code: 28491000
• Production Capacity: 6000 Tons / Month

Product Description

high gas yield calcium carbide stone china

1.Size :0.5-1MM,2-4MM,4-25MM,25-50MM,50-80MM,80-200MM

2.Gas yield:240L/KG-305L/KG

3. ISO9000

Products name: Calcium Carbide (CAC2)

Size :0.5-1MM, 1-4MM, 4-25MM, 25-50MM, 50-80MM, 80-120MM

Gas yield:285L/KG-305L/KG

Packing:50kg, 100kg, steel drum

We also can produce and packing carbide according to the clients' request

 

 

Calcium Carbide Specification & Technical Date of TYWH
 

 

 Application of calcium carbide
 

1.The main raw material for producing acetylene gas.
2.Cutting and welding for metal material.
3.To synthesize polyvinyl chloride(PVC).
4.Fruit catalyst.
5.The basic material for organic synthesis and calcium cyanamide
6.Reacting with water to bring about ethine.
7. Reacting with nitrogen to product lime nitrogen. 
8.The desulfurizer in steel industry.  

Your Reliable Calcium Carbide Supplier: TYWH COMPANY LTD. 
 

 

 

RFQ

Q: Where is your plant located?

A: Our calcium carbide factory is located in Inner Mongolia, which is near carbide raw material place.  It covers an area of 5000 aquare meters.With monthly production capacity of 6000 tons.

 

Q: How can you guarantee the quality? 

A: We will take a lot of sampling testing second time during carbide processing to ensure products with good gas yield. 

We often do air pressure testing to drums, ensure carbide drums seals tight and safety.

Different sizes stored separately to avoid size mixing.

We will take sampling test again before goods loading, ensures loaded goods with correct weight, sizes, gas yield and quantity.

Our carbide Production is based on Chinese National Standard: GB10665-2004.

Q: What is the gas yield?

A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm  is 295L/KG.

The relationship between the gas yield and calcium carbide is as following.
CaC2 (%)	63.14	68.52	72.54	73.89	75.2	76.57	77.91	80.6
Gas Yield(L/Kg)	235	255	270	275	280	285	290	300