Calcium carbide 75-20-7

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 1.0000

1 Metric Ton

FOB Price: USD 1.0000

Min.Order :1 Metric Ton
Purity: 80%min
Payment Terms : L/C,T/T,Other

Keywords

chemical Acetylenestones ethyne,calciumderiv

Quick Details

Appearance:Dry powder, dry sand
Application:1. It can be used for the production of acetylene gas, PVC, lime nitrogen, dicyandiamide, iron and steel desulfurization agent. 2. It can be used for the electronics industry. 3. It can be used fo
PackAge:International export standard packing or At your request
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By Sea,By Air,By Courier

Superiority:

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Details:

Manufacturer Calcium Carbide 50-80MM

Calcium carbide 295-305L/KG

Size: 1-4mm, 4-7mm, 4-15mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-120mm

1.Properties

Product name: Calcium carbide

CAS No.: 75-20-7

Molecular Weight: 64.10

Molecular Formula: CaC2

Gas yeild: 285-305l/kg

Appearance: Grey, black solid, purple when its purity is more than 90%.

Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm

2.Specification

ITEM	SPECIFICATION	TEST RESULT
Gas Yield Rate	≥295l/kg	302l/kg
Lump Size	50-80mm	50-80mm
Package/Quantity	100KG Drums	100KG Drums
H2S Content	< 0.1%	0.08%
PH3 Content	< 0.06%	0.05%

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

3,Calcium carbide Applications:

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.

4, Calcium carbide Production process:

The production methods of aerobic hot and heating method. General electric heating method is used more production calcium carbide, namely the quick lime and carbon materials (coke, anthracite or petroleum coke) in calcium carbide furnace, rely on the arc high temperature melting reaction and generate calcium carbide.

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