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Build Your Online Product Catalogs?
| Product Name: |
295L/KG 25-50,50-80mm Calcium Carbide
|
| Supply Ability: |
20000MT |
| Related proudcts |
calcium carbide, |
| Specifications |
high quality calcium carbide |
| Price Term: |
FOB |
| Port of loading: |
Tianjin, China |
| Minimum Order |
10 |
| Unit Price: |
USD560/MT |
|
Calcium Carbide
Molecular formula: CaC2
Molecule weight: 64.10
CAS No.: 75-20-7
EINECS No.: 200-848-3
UN NO.1402
HS Code: 2849100000
Quality Standard: GB 10665-2004
Calcium Carbide 50-80mm
Gas Yield: 295-305L/Kg
Standard:GB 10665-2004
CAS:75-20-7, EN:200-848-3
Calcium Carbide Manufacturer
Introduction:
Calcium carbide industrial grade is grey or black solid with a garlic-like odour.
CaC2 can adsorb moisture from the air and is an electrical conductor.
It dissolves in water and produces acetylence, calcium hydroxide and releases heat.
Quality Standard: Product quality should be in accordance with national standard GB10665-2004.
Specification: Calcium Carbide CaC2
Item Standard
High-class Firsts Accepts
Gas yield (L/kg) 300 max 280 max 260max
PH3/% 0.06 max 0.08 max
H2S/% 0.10 max
Size 50mm-80mm
(according to customers requirement)
Residua (under 2.5 mm)/% 5
Packing 50kgs/100kgs / new iron drum, 22.5MT / 20¡¯FCL
Application:
Synthesis industry. When mixed with other materials, the combination can produce acetylene, chloroprene rubber, calcium cyanamide, acetate acid, trichloroethylene and acetaldehyde. Moreover, it can be used as a desulfuring agent in steel manufacturing and is used for metal cutting and welding.
1. Calcium Carbide is one of the basic raw materials for organic synthetic chemistry industry; it is an important raw material of acetylene chemical industry. Acetylene made by Calcium Carbide is widely applied in the metal welding and cutting.
2. Calcium Carbide itself can be used in the steel industry as desulfurizer
3. Fruit catalyst.
Packing:
100kgs / iron drum Net Weight, 22.5MT / 20¡¯FCL, and sealed with Nitrogen gas
Wendy |
| Company: |
Wuhan Mengdifu Chemicals Co., Ltd.
|
| Contact: |
Mr. Edwin Zhang |
| Address: |
1-3-3, 13 Building, E Zone, 3 Stage, Hankou Garden |
| Postcode: |
|
| Tel: |
86 27 51899306 |
| Fax: |
86 27 59496381 |
| E-mail: |
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