calcium carbide By Tianjin Beilaixing Chemical Co., Ltd,

calcium carbide

سعر فوب

أحصل على آخر سعر

440 ~ 500 / Metric Ton ( Negotiable )

20 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

25-50mm, 50-80mm and so on

سعر فوب:

440 ~ 500 / Metric Ton ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

Tianjin

سعر الحد الأدنى للطلب:

440 per Metric Ton

الحد الأدني للطلب:

20 Metric Ton

تفاصيل التغليف:

100kg/drum

موعد التسليم:

within 2 weeks after receiving the advance payment

القدرة على التوريد:

3000 Metric Ton per Month

نوع الدفع:

Western Union, L/C, T/T

مجموعة المنتج :

مواصفات المنتج

Other Names: calcium carbide
MF: CaC2
Grade Standard: Industrial Grade
Purity (%): 99%
Appearance: Gray
Application: For PVC industry
Brand Name: BLX

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الوصف

Calcium carbide

Description Calcium Carbide :
Calcium carbide is a grayshi-black crystalline compound obtained by heating pulverized limestone or quicklime with carbon and used to generate acetylene gas, as a dehydrating agent,and in the manufacture of graphite and hydrogen.Calcium carbide is also used as a fule in steelmaking to extend to scrap ratio to liquid iron depending on economics. It is also used as a powerful deoxidizer at ladle treatment facilities.

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
*0. SIZE	7,5,*5,0,0,***0MM
*1. Packing	0kg or *0kg iron drum

Uses Of Calcium Carbide :

Calcium carbide is a very important basic material in the organic 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 .

Property: Grey, brown or black solid, purple when its purity is higher, the specific gravity is 2.*2(*8), melting point is ***0; the product can absorb water in the air and conduct electricity. They higher its purity is, the easier it conducts, it dissolves in water, turns into acetylene and calcium hydroxide and release hea .

Storage/Transport

Calcium carbide drum should be sealed. Stored in dry, cool and draughty place.Store away from oxidizing substances.Oxygen is required to maintain stability of inhibited monomers.Avoid contact with incompatibles such as oxidizing agents,strong bases,acids and moisture in air.Aoid contact with heat,spark or flame.

Rolling drums, heavy putting down and colliding are not allowed to avoid the spark lead to explosion.

GreatLion Group have a excellent record about package,storage,transport in chemical products.

We hope to build long-term business with you in competitive price and high quality.

بلد:	China
نموذج رقم:	25-50mm, 50-80mm and so on
سعر فوب:	440 ~ 500 / Metric Ton ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	Tianjin
سعر الحد الأدنى للطلب:	440 per Metric Ton
الحد الأدني للطلب:	20 Metric Ton
تفاصيل التغليف:	100kg/drum
موعد التسليم:	within 2 weeks after receiving the advance payment
القدرة على التوريد:	3000 Metric Ton per Month
نوع الدفع:	Western Union, L/C, T/T
مجموعة المنتج :	-