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Tianjin TYWH Imp. & Exp. Co., Ltd.

Calcium Carbide, 25-50mm Calcium Carbide, Chemical Formula Calcium Carbide manufacturer / supplier in China, offering Where to Buy 25-50mm Calcium Carbide, Coal Based Bulk Acid Wash Granular Activated Carbon for Filter Gas Mask, Cylindrical Activated Carbon with 4mm Diameters and so on.

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Supplier Homepage Product Calcium carbide 25-50mm calcium carbide Where to Buy 25-50mm Calcium Carbide

Where to Buy 25-50mm Calcium Carbide

FOB Price: US $510-680 / Ton
Min. Order: 22 Tons
Min. Order FOB Price
22 Tons US $510-680/ Ton
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Port: Shanghai, China
Production Capacity: 30000 Ton Per Year
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Chemical Formula 50-80mm Calcium Carbide

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Basic Info
  • Model NO.: 25-50mm
  • Grade Standard: Industrial Grade
  • Un No: 1402
  • Packing: 50kg, 100kg, 200kg Iron Drum
  • Gas Yield: 305/ 295 /285L/Kg
  • Chemical: Cac2
  • Key Word: Buy Calcium Carbide
  • Transport Package: in 50kg or 100kg Iron Drums
  • Origin: China
  • Appearance: Granule
  • Color: Grey
  • Product Name: Where to Buy 25-50mm Calcium Carbide
  • Certificate: SGS, ISO
  • Application: for Acetylene Gas Production
  • Particle Size / Mesh: 50-80mm
  • Trademark: TYWH
  • Specification: 25-50mm
  • HS Code: 284910
Product Description

Where to buy 25-50mm Calcium Carbide

Product Description

1. It is called calcium carbide( CaC2).  It is a hard lump and the cross section is dark grey or brown.

2. It  is lumpy substance, its surface is a little deep gray, has slight nasty smell.

3. It can produce acetylene gas when met water, it can burn when meets fire.

4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is      2.3% - 81%).

All Size Calcium Carbide


Where to Buy 25-50mm Calcium Carbide
 

Where to buy 25-50mm Calcium Carbide
Process of Calcium Carbide
Where to Buy 25-50mm Calcium Carbide

Where to buy 25-50mm Calcium Carbide

Specification
ITEMINDEX
Gas Yield
20°C 101.3 Kpa
L/kg ≥
SizeGas YieldSize percentageAsh,%
TopA GradeAccept Grade
2-4mm260240220≥90≤1
4-7mm280260240≥90≤1
7-15mm290270250≥90≤1
15-25mm300285260≥90≤1
4-25mm290270250≥90≤1
25-50mm300295280≥90≤1
50-80mm300295280≥90≤1
80-200mm300295280≥90≤1
PH3 %(V/V) ≤0.032
H2S %(V/V) ≤0.015
Quality StandardTYWH QUALITY STANDARD

 

Where to buy 25-50mm Calcium Carbide

Company Information
  • Since 2007 with rich exported experience
  • Good service and after-sale service
  • First-class production equipment and workshop
  • Good reputation in the global market
  • What you think is what we want to do
  • Positive, progressive, innovative
  •  

Where to buy 25-50mm Calcium Carbide

Application

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.  

Where to Buy 25-50mm Calcium Carbide
 

Where to buy 25-50mm Calcium Carbide

Packaging & Shipping

Packing details: 50kg drum packing,100kg drum packing

Shipment: With 30 days after receiving the deposit

 Where to Buy 25-50mm Calcium Carbide

Where to buy 25-50mm Calcium Carbide

Customer Visit


Where to Buy 25-50mm Calcium Carbide
 

Where to buy 25-50mm Calcium Carbide

FAQ

Q: Where is your plant located? Could we visit your plant?

A: Our carbide process & crush plant is located in Inner Mongolia, which is near carbide raw material place. We welcome all the valuable & precious customers visit us from all over the world. 

 

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.

CaC(%)

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

 

Q: What is the delivery time
A: It is usually within 20 days after receiving the deposit or original L/C. 

Where to buy 25-50mm Calcium Carbide

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Where to Buy 25-50mm Calcium Carbide

Where to buy 25-50mm Calcium Carbide

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