calcium carbide (CaC2) By NORTH EXPORT GROUP,

calcium carbide (CaC2)

Prix FOB

Obtenir le dernier prix

( Negotiable )

15 Metric Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

Commande minimale:

15 Metric Ton

Packaging Detail:

50kg, 100kg, 120kg.200kg iron drum, 22.5mt/ 1X20' FCL

Heure de livraison:

in 10 days after order

Capacité de Fournir:

2000 Metric Ton per Week

Payment Type:

T/T, L/C

Groupe de produits :

Acid & Salt Products

Other Names: calcium carbide, carbide CaC2
MF: CaC2
Grade Standard: Industrial Grade
Appearance: Gray Solid
Brand Name: BFDS

La description

Applications:
Calcium carbide is one of the basic raw material of organic synthesis industry.It is also an important raw material of acetylene industry.

The reaction of calcium carbide with water, producing acetylene and calcium hydroxide.[CaC2 + 2 H2O → C2H2 + Ca(OH)2].

This reaction was the basis of the industrial manufacture of acetylene, and is the major industrial use of calcium carbide.

eg.synthetize rubber,synthetic resin,acetone,ketene and carbon blace.Meanwhile oxygen-acetylene flame is widely used in metal welding and cutting.

Heating powdered calcium carbide and nitrogen to producing calcium cyanamide,which can react with sodium chloride producing black cyanide.
black cyanide is used in gold mining and non-ferrous metal industry.
Steelmaking: as a powerful deoxidizer at ladle treatment facilities.
Calcium carbide is used in carbide lamps, in which water drips on the carbide and the acetylene formed is ignited.
In the ripening of fruit, calcium carbide is sometimes used as source of acetylene gas, which is a ripening agent similar to ethylene.

Technical specifications and features
1. Name	Calcium Carbide
2. Molecular formula	CaC2
3. UN	***2
4. Class	4.3
5. HS code	*******0
6. Gas yield0 *1.3 Kpa	≥**5L/KG
7. PH3(V/V)	≤0.*8%
8. H2S(V/V)	≤0.1%
9.Molecular weight	4.0 (according to ***5 international relative atomic mass)
*0. SIZE	7,5,*5,0,0,***0MM
*1. Packing	0kg or *0kg iron drum

****0mm calcium carbide china

PRODUCT	Calcium carbide / Acetylenogen
SIZE	****0mm
APPEARANCE	Industrial products are gray, brown or black, high purity calcium carbide appears purple
GAS YIELD	Min 0°C ,1.3Kpa L/KG>*5
PACKAGE	0KG/*0KG in steel drums
SHIPPING MARK	As Requirement
PALLET	As Requirement
PH3	≤0.*8% (V/V)
H2S	≤0.*0% (V/V)

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	-
Commande minimale:	15 Metric Ton
Packaging Detail:	50kg, 100kg, 120kg.200kg iron drum, 22.5mt/ 1X20' FCL
Heure de livraison:	in 10 days after order
Capacité de Fournir:	2000 Metric Ton per Week
Payment Type:	T/T, L/C
Groupe de produits :	Acid & Salt Products