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Tian Jin Shi Jin Hong Wei Bang Chemical Limited Company

Calcium Carbide, Acetylene Stones, Cac2 manufacturer / supplier in China, offering Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm, Sodium Carbonate Dense 99.2%, Na2co3 Soda Ash Dense, 99% Good Quality Caustic Soda Pearls and so on.

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Supplier Homepage Product calcium carbide Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

Purchase Qty.:
22-44 45+
FOB Unit Price: US $550 US $530
Purchase Qty. (Tons) FOB Unit Price
22-44 US $550
45+ US $530
Get Latest Price
Port: Shanghai, China
Production Capacity: 20, 000ton/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: >=295l/kg
  • Certification: COA
  • Purity: 295L/Kg
  • Grade Standard: Industrial Grade
  • CAS No.: 75-20-7
  • Mf: Cac2
  • Place of Origin: China (Mainland)
  • Brand Name: Jinhong
  • Trademark: JINHONG
  • Specification: GB209-2006
  • HS Code: 28491000
  • Solubility: Easily Soluble in Water
  • Classification: Cac2
  • Type: Calcium Carbonate
  • Steell Industry and Metal Bonding and Cu: Calcium Carbide Is Easy to Be Sealed
  • Other Names: Cac2
  • Einecs No.: 200-848-3
  • Application: Producing Acetylene Gas
  • Model Number: 50-80
  • Transport Package: 100kg/Drum
  • Origin: Tianjin China
Product Description
CAS No.:75-20-7
Other Names:CARBIDE
Place of Origin: China (Mainland)
Grade Standard:Industrial Grade
Brand Name: JINHONG
Packaging & Delivery
Packaging Details:packed in 50kg or 100kg or as clients required.
Delivery Detail:15-20 working days


different size as 25-50mm, 50-80mm, 15-25mm ect, with gas yeild 285-305l/kg, packed in 50kg or 100kg new iron drums.

1. National Standard: GB10665-89  quality standard: GB6819-2004

2. Cas No.:75-20-7

3. MF: CaC2

4. Appearance: Gray Black 

5.Lump size:0-2mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,70-100mm, 100-120mm


   Gas yield: 295L/kg min

   H3P:     0.06%max

   H2S:     0.1%max

7. Storage: 1) Calcium carbide drums should be sealed;

          2) Stored in dry, cool and draughty place;

          3) Should be separated from other combustible and explosive material

8. Packing: 100kg steel drum( Net weight), 106kg(G.W), with 225 drums per 20'ft container.


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.  

Our advantage

1 we are direct manufacturer, not trader, so the price is much competitive and delivery time is assured. 
2 we are near to Tianjin port and have own transportation, which decrease cost, it make us be superior to other supplier. 
3 we have crush machine which is used to crush big size into small size as customer required, so the size is assured. 
4 packing: Calcium carbide packed with thick PVC bag, then packed into new steel drum, the drum is sealed well to protect calcium carbide. 
5 We have good sales of calcium carbide for a long time, the customer from Ukrain, Pakistan, Malaysia, Nigeria, Lebanon, India, Venezuela, Ecuador, Ivory Coast, Sri Lanka and so on, all of them order second time again. 
-- Our Service ----

1,Provide free sample for test and evaluation
2,Fast delivery and good customer service
3,Provide guideline and consulting service through your manufaturing process
the pictures show:
small size:

Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

fill with the nitrogen to prevent the calcium carbide be oxidized.

Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

loading of calcium carbide:
Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

the SGS test report for calcium carbide:
Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm
the workers working:
Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

customers' visiting:
Calcium Carbide Manufacturer 25-50mm/50-80mm/80-120mm

contact information: 
manager: Nancy NAN
phone: 0086-15030756867

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