Direct Factory Calcium Carbide Gas Yield 295L/Kg Min for Acetylene

• Customization: Available
• CAS No.: 75-20-7
• Formula: Cac2
• Model NO.: Cac2
• EINECS: 200-848-3
• Constituent: Industrial Mixture
• Grade Standard: Industrial Grade
• Chemical Property: Combustion-Supporting Gas
• Melting Point: 447
• Boiling Point: 2300
• Density: 2.22g/Ml at 25(Lit.)
• Storage Temp.: Water-Free Area
• Color: Grey-Black
• Specific Gravity: 2.22
• Gas Yield: 295-305L
• Water Solubility: Hydrolyses
• Transport Package: Iron Drum
• Specification: 25-80mm
• Trademark: JQ
• Origin: China
• HS Code: 2815110000
• Production Capacity: 50000tons/Month

Product Description

Factory supply for 50-80mm Calcium Carbide CaC2 for Acetylene Production

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%).

Product Parameters

 

Test Item	Index (GB10665-2004)	Result
Gas Yield Rate	≥295L/kg	298L/kg
Lump size	25-50mm or 50-80mm	25-50mm or 50-80mm
H2S content	< 0.1%	0.07%
PH3 content	< 0.06%	0.04%
Packing way	50kg or 100kg/new iron drum
Loading qty	22.5tons/20fcl

Specification:

ITEM		INDEX
Gas Yield 20°C 101.3 Kpa L/kg ≥	Size	Gas Yield			Size percentage	Ash,%
		Top	A Grade	Accept Grade
	80-120mm	300	295	280	≥90	≤1
	50-80mm	300	295	280	≥90	≤1
	25-50mm	300	295	280	≥90	≤1
	15-25mm	300	285	260	≥90	≤1
	7-15mm	290	270	250	≥90	≤1
	4-7mm	280	260	240	≥90	≤1
	2-4mm	260	240	220	≥90	≤1
PH3 %(V/V) ≤		0.08
H2S %(V/V) ≤		0.1
Quality Standard		GB10665-2004

 

Packaging & Shipping

50kg/drum   375*460mm  3.5kg  450drums/20GP
100kg/drum  430*670mm   6kg   225drums/20GP

FAQ

1. Are you a manufacturer?

---- Yes , we own factory and have rich experience to provide professional solutions .
2. Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand
names,also we can do private label stick on each package.
3. How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check
and make the payment.
4. What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
5. What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

If you have any question,please feel free to contact me!!!