Calcium carbide powder CAS No.75-20-7

Calcium carbide powder CAS No.75-20-7,Zefeng,Rubber & Plastics,Environment,Inorganic Chemicals,Inorganic Salts

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Description

Overview

Quick Details

Classification:: Other Inorganic Salts

CAS No.:: 75-20-7

Other Names:: CaC2

MF:: CaC2

EINECS No.:: 200-848-3

Place of Origin:: Shandong, China (Mainland)

Grade Standard:: Industrial Grade

Purity:: industrial

Appearance:: brown Lump

Application:: rubber/metal

Brand Name:: Zefeng

Model Number:: calcium carbide

density:: 2.22

melting point:: 2000℃

Supply Ability

Supply Ability:: 3000 Ton/Tons per Month

Packaging & Delivery

Packaging Details: 25Kg/50Kg per bag

Port: Tianjin

Lead Time :: 7-15 days

Calcium carbide powder CAS No.75-20-7

1.Factory direct supply.

2.High quality and best price.

3.Free samples

4.SGS/ISO/BV certificate

5.Packing:50kg/100kg in per Iron drum.

specification of calcium carbide powder:

Technical specifications and features
1. Name	Calcium Carbide
2. Molecular formula	CaC2
3. UN	1402
4. Class	4.3
5. HS code	28491000
6. Gas yield20 101.3 Kpa	≥295L/KG
7. PH3(V/V)	≤0.08%
8. H2S(V/V)	≤0.1%
9.Molecular weight	64.10 (according to 1995 international relative atomic mass)
10. SIZE	4-7,7-15,15-25,25-50,50-80,80-120MM
11. Packing	50kg or 100kg iron drum

Applicantion of calcium carbide powder:

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).

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