The world's leading calcium carbide manufacturer.

1-7mm Calcium Carbide Price Acetylene Stone Gas Yield 280L/Kg 1

1-7mm Calcium Carbide Price Acetylene Stone Gas Yield 280L/Kg 2

1-7mm Calcium Carbide Price Acetylene Stone Gas Yield 280L/Kg 3

1-7mm Calcium Carbide Price Acetylene Stone Gas Yield 280L/Kg

High-purity calcium carbide offers a stable acetylene source to meet industrial needs.

Size:

1-7mm

Gas Yield:

240-280L/Kg

Color:

Grey or Black

Appearance:

Granula

Grade Standard:

Industrial Grade

CAS No.:

75-20-7

EINECS:

200-848-3

Formula:

CaC2

Un No:

1402

HS Code:

284910

MOQ:

Customized

Package:

50kg, 100kg Iron Drum

Certificate:

SGS, ISO,MSDS

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Product Quality Standard

Chinese Standard	CLASS
	SUPPER	FIRST	QUALIFIED
20℃ 101.3 kPa GAS YIELD L/kg ≥	300	280	260
PH3 %(V/V)≤	0.06	0.08
H2S %(V/V)≤	0.10
Size Percentage(5-80mm)≥	85
2.5mm proportions≤	5
Ouality Standard	GB 10665-2004

TYWH Quality Standard		INDEX
Gas Yield 20°C 101.3 Kpa L/kg ≥	Size	Gas Yield			Size percentage	Ash,%
	Size	Supper	First	Qualified	Size percentage	Ash,%
	80-120mm	310	295	280	≥90	≤1
	50-80mm	310	295	280	≥90	≤1
	25-50mm	310	295	280	≥90	≤1
	15-25mm	300	285	260	≥90	≤1
	7-15mm	290	270	250	≥90	≤1
	1-7mm	280	260	240	≥90	≤1
PH3 %(V/V) ≤		0.04
H2S %(V/V) ≤		0.06
Quality Standard		TYWH Quality Standard

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FAQ

What are the main uses of calcium carbide?

Calcium carbide is a key raw material for the production of acetylene, which is generated through a chemical reaction with water. It is also used in the desulfurization and deoxidation processes in steelmaking to improve the quality of steel.

How can you select the appropriate calcium carbide product to maximize your production efficiency?

Our sales managers and technical team are available to offer customized calcium carbide particle size recommendations based on your specific production needs and equipment specifications.

How can the reliability of calcium carbide supply be guaranteed to avoid disruptions in manufacturing?

We maintain the reliability of calcium carbide supply by implementing a comprehensive supply chain management strategy that encompasses supplier management, production oversight, inventory control, and logistics coordination. Reach out to us for a deeper understanding of our processes.

What safety measures should be considered when utilizing calcium carbide in the manufacturing process?

We offer you an MSDS that encompasses comprehensive safety guidelines, including fire safety, explosion prevention, and the utilization of personal protective equipment. Additionally, we assign specialized staff to deliver service and support to you.

What are the necessary conditions for storing calcium carbide?

Calcium carbide must be stored in airtight containers and placed in an environment that is dry and well-ventilated to prevent contact with water.

The relationship between the gas yield and calcium carbide is as following.
CaC2 (%)	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

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