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Calcium carbide (calcium carbide) – Plasma Company Ltd. | all.biz
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Calcium carbide (calcium carbide)

Calcium carbide (calcium carbide)

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  • 2.27 CAD/kg.  - from 100 kg.
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Ukraine, Kharkov
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73% of positive reviews from 45
17
17 years on Allbiz
Technical characteristics
  • BrandВолгоград
  • Country of manufactureRussia
  • Storage temperature25 °C
  • минимальный заказ100 кг.
Description

The minimum scope of supply from 100 kg, barrel

Name: calcium carbide

Other names: carbonaceous calcium, calcium acetylide Formula: Sas2 Group: industrial chemistry Look: purely white crystal substance Supplier: LLC Company Plazma ® Packaging: barrel of 25 kg., 50 kg., 100 kg. Producer: Russia, Slovakia, Armenia apply Calcium carbide to receiving acetylene, calcium cyanamide (raw materials for production of fertilizers, cyanic connections), the carbide and carbamide regulator of growth of plants; in production of acetylene black and products of organic synthesis (synthetic rubber, vinyl chloride, acrylonitrile, ethylene, chlorderivative acetylene, acetone, styrene, acetic acid, artificial pitches); recovery of alkali metals; when carrying out flame welding by acetylene. GOST 1460-81.

Receiving.
Calcium carbide is received in electric furnaces at temperature of 1900-1950 °C from lime and anthracite or coke. Technical calcium carbide represents solid crystal matter from light-brown till black color.

Safety requirements.
At interaction with water calcium carbide decays with release of acetylene and slaked lime, at contact with oxidizers also emits acetylene and is warmed. Acetylene pozharo-is also explosive. Calcium carbide on extent of impact on organism belongs to substances of the 1st class of danger.

Packaging.
Calcium carbide is packed into steelpans or special airtight containers.

Transportation, storage.
Calcium carbide is transported all means of transport (except air) in the covered vehicles. Calcium carbide transportation by the motor transport with open bodies is allowed, at the same time reels and containers have to be closed by tarpaulin. Calcium carbide is stored on the open areas under canopy or in the fireproof, well aired warehouses excluding moisture hit in vertical position, no more than in three tiers. Joint storage with other substances and materials is not allowed.

Warranty period of storage of product.
6 months from the date of production.

CALCIUM CARBIDE SPECIAL TU 6-01-1347-87

application.
Calcium carbide special intends for receiving acetylene, for production of reagent of the carbide powder, carbide and carbamide regulator of growth of plants, desulphurizer, carbide lime. Calcium carbide special - the substance which has passed industrial processing with use of unconditioned raw materials and waste (crystalline limestones, high-ash slate and blast furnace coke and others) and used as intermediate product in technology processes.
Calcium carbide depending on the size of pieces is divided into brands:
- KK - calcium carbide large (25-80 mm);
- KS - calcium carbide average (25-50 mm);
- KM - calcium carbide small (10-25 mm).

Formula: Sas2

Safety requirements.
At interaction with water calcium carbide decays with release of acetylene and slaked lime, at contact with oxidizers also emits acetylene and is warmed. Acetylene pozharo-is also explosive. Calcium carbide on extent of impact on organism belongs to substances of the 1st class of danger.

Packaging.
Calcium carbide is packed into steelpans of all types of tight execution or special airtight containers.

Transportation, storage.
Calcium carbide is transported all means of transport (except air) in the covered vehicles. Calcium carbide transportation by the motor transport with open bodies is allowed, at the same time reels and containers have to be closed by tarpaulin. Calcium carbide is stored on the open areas under canopy or in the fireproof, well aired warehouses excluding moisture hit in vertical position, no more than in three tiers. Joint storage with other substances and materials is not allowed.

Warranty period of storage of product.
6 months from the date of production.

 

 

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