Industry Chemicals 98% Calcium Carbide Mf Cac2

• Customization: Available
• Classification: Non-Metal
• Appearance: Solid
• Model NO.: Calcium Carbide
• Transport Package: 50kgs/100kgs in New Iron Drum, 22.5mt / 20′fcl
• Specification: 20-80mm
• Trademark: Zhong Lian
• Origin: Tianjin, China
• HS Code: 28491000
• Production Capacity: 1000 Tons Per Month

Product Description

Industry Grade 20-80mm Calcium Carbide
National Standard: GB10665-89 Quality Standard: GB6819-2004
CAS No.:75-20-7     EINECS No.: 200-848-3
MF: CaC2
Appearance: Grey Black 
Lump size:0-2mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,70-100mm, 100-120mm
 
1.     Specification:

Item	Standard
Calcium Carbide	High-class	#1 Grade	#2 Grade
Gas yield (L/KG)	305	295	280
PH3	0.02%	0.03%	0.06%
H2S	0.10%max
Size	50mm-80mm (We usually export this size)
Residua (under 2.5 mm)	5%
Packing	50kgs/100kgs in new iron drum, 22.5MT / 20'FCL

2.     Applications:
a)      Production of acetvlene.(The reaction CaC2 + 2 H2O → C2H2 + Ca(OH)2)
b)      Production of calcium cvanamide (CaC2 + N2 → CaCN2 + C)
c)      Steel making.Used in the desulfurisation of iron (pig iron, cast iron and steel)
d)     Carbide lamps and others.
 
3.      Storage: 
a)        Calcium carbide drums should be sealed;
b)        Stored in dry, cool and draughty place;
c)        Should be separated from other combustible and explosive materials
 
 4.      Other information:
HS code: 28491000                   Density: 2.22 g/cm3
Melting point: 2160 °C               Boiling point: 2300 °C

If you are interested in our products, please feel free to contact with me.
 
Best Regards
Annie Huang
Cell phone: [phone] 
 

ZHONG LIAN BUILDING MATERIALS LIMITED
Tel: [phone] Fax: [phone]    
Website: zhongliantrading.en.made-in-china.com
Add: Rm3305 R&F To-Win Building, No.30 Hua Xia Road, 
Zhujiang New Town, Tianhe District, Guangzhou, 510623, China