295L/Kg Min Calcium Carbide 50-80mm

 

A small amount of calcium carbide (made from waste and low-quality raw materials) reacts with water, acetylene gas and a by-product (hydrated lime). At the same time, a large amount of heat is generated. The amount of gas released depends on the purity of the calcium carbide (the purer the carbide, the more acetylene is released) and can range from 235 to 285 liters for each kilogram of carbide.

Theoretically, 0.56 liters of water are required to decompose 1 kg of calcium carbide, but in practice, 5 to 26 liters of liquid are used to better cool the acetylene and ensure the safety of the process. The speed of the reaction depends on how fine and clean the starting material is, as well as the temperature and purity of the water. (The cleaner and smaller the size, the higher the temperature, the higher the reaction rate).

 

Calcium Carbide 50-80mm 295LKg Minimum Manufacturers

 

 

 

 

 

 

ITEM		INDEX
Gas Yield 20ºC 101.3 Kpa L/kg≥	Size	Gas Yield			Size percentage	Ash,%
		Top	AGrade	Accept Grade
	50-80 Mm	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%(VV)≤		0.08
H2S%(V/V)≤		0.1
Quality Standard		GB10665-2004

 

 

 

 

 

Calcium Carbide 50-80mm 295LKg Minimum Suppliers

 

 

 

 

 

 

 

Calcium Carbide 50-80mm 295LKg Min Price

 

 

 

 

 

Q: What is your production capacity and delivery date?

A: 3000 metric tons per month. We have stock on hand to meet customer requirements. Usually, we can deliver the goods within 7-15 days after your payment.

Q: Is the price negotiable?

A: Yes, if you have any questions, please feel free to contact us. We will do our best to support customers who want to expand the market.

Q: Can you provide free samples?

A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.

Q: Can you use our specifications to produce your products? Whether customized products are supported

A: Yes, if you can meet our minimum order quantity, the product specifications can be customized.

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