產品資訊 - Calcium Carbide ->Carbide Scrap

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NGO CHEMICAL DEVELOP GROUP LTD.

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Calcium Carbide

產品分類 :

化學->碳化物碎料

產品規格

Model No:	CaC2

Country	0
Brand	NGO
Materials	carbide
Size	all size
Weight	22.5mt per 1 FCL
Packing	50/100kg iron drum
Minimum Order	22.5my

產品描述

Applicantion:

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

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 yield 20 101.3 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

Cautions during transportion:

The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated palce,It should be separate from the cargo can burn and acid,It should avoid meeting water and moisture,It should give off the acetylene in iron drum before storing in warehouse.Rolling drums,heavy putting down and colliding are not allowed to avoid the spark leads to explosion.