离岸价格
Get Latest Price1000 ~ 10000 / Metric Ton ( Negotiable )
|10 Metric Ton Minimum Order
国:
China
モデル番号:
Calcium carbide 295L/KG
离岸价格:
1000 ~ 10000 / Metric Ton ( Negotiable ) Get Latest Price
ロケーション:
china
最低注文量の価格:
1000 per Metric Ton
最低注文量:
10 Metric Ton
パッケージの詳細:
25kg pp bags or as request
納期:
prompt as we can
供給能力:
10 Metric Ton per Month
支払いタイプ:
T/T, Western Union
製品グループ :
連絡先担当者 Ms. Anna
No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu
Applications: Calcium carbideis one of the basic raw material of organic synthesis industry.It is also an important raw material of acetylene industry.
1.The reaction of calcium carbidewith 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.
2.Heating powdered calcium carbideand 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.
3.Steelmaking: as a powerful deoxidizer at ladle treatment facilities.
4.Calcium carbideis used in carbide lamps, in which water drips on the carbide and the acetylene formed is ignited.
5.In the ripening of fruit, calcium carbide is sometimes used as source of acetylene gas, which is a ripening agent similar to ethylene
Specification of Calcium carbide **5L/KG
| 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 and sealed with Nitrogen |
| SHIPPING MARK | As Requirement |
| PALLET | As Requirement |
| PH3 | ≤0.*8% (V/V) |
| H2S | ≤0.*0% (V/V) |
| SIZE LIST & APPLICATION | ||
| SIZE | GAS YIELD | APPLICATION |
| *****0MM | **5L/KG | Industrial Manufacture of Acetylene |
| *****0MM | **5L/KG | Industrial Manufacture of Acetylene |
| ****0MM | **5L/KG | Industrial Manufacture of Acetylene |
| ****0MM | **5L/KG | Industrial Manufacture of Acetylene |
| ****5MM | **5L/KG | In the Ripening of Fruit |
| ***5MM | **5L/KG | As Deoxidizer in Steel Manufacture |
| **7MM | **5L/KG | As Deoxidizer in Steel Manufacture |
| 0.**4MM | As Deoxidizer in Steel Manufacture | |
| 国: | China |
| モデル番号: | Calcium carbide 295L/KG |
| 离岸价格: | 1000 ~ 10000 / Metric Ton ( Negotiable ) Get Latest Price |
| ロケーション: | china |
| 最低注文量の価格: | 1000 per Metric Ton |
| 最低注文量: | 10 Metric Ton |
| パッケージの詳細: | 25kg pp bags or as request |
| 納期: | prompt as we can |
| 供給能力: | 10 Metric Ton per Month |
| 支払いタイプ: | T/T, Western Union |
| 製品グループ : | Chemicals |
