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Calcium Carbide

Shipping:	10-15 days after receiving advance
Payment Terms:	L/C, T/T

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Product Details

Place of Origin:	Liaoning in China

Specifications

Product Name: calcium carbide 285L/KG-305L/KG
Product Name: calcium carbide
CAS No: 75-20-7

1.Size:2-4mm,4-7mm,7-15,15-25,25-50mm,50-80mm,80-120mm
2.Gas yield:285L/KG-305L/KG
3.Packing:50kg&100kg&200kg

Gas yeild(Quality standard:GB10665-2004)

ITEM			INDEX
ITEM			Special Grade	A grade	Accept Grade
Gas yield 20°C 101.3kPa L/kg≥	Size mm	80-200	300	280	255
		50-80	300	280	255
		25-50	300	280	250
		4-25	300	280	250
PH3 %(v/v)≤			0.06	0.08	0.08
H2S%(v/v)≤			0.10	0.10	0.10

Service Process

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Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.