あなたはまだ TradeKey.com のメンバーではないようです。 今すぐサインアップして、世界中で700万を超える輸入業者および輸出業者と接続します。
今すぐ加入、無料 |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services




Yonghui Chemical Holdings Limited

No 75 Chongqing Road Innan Economic Development Area,Lanzhou,Gansu,China

查看电话号码

無料会員

Sell CaC2 Calcium Carbide

China

1000 ~ 1200 / Metric Ton ( Negotiable ) Get Latest Price

china

10 Metric Ton

as request

Within 15-20 days after accept the payment

100 Metric Ton per Month

Western Union, T/T

今すぐお問い合わせください

タイトルまたは説明

CaC2 Calcium Carbide 
Applications: CaC2 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 CaC2 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.

2.Heating powdered CaC2 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. CaC2 Calcium Carbide is 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 CaC2 Calcium Carbide

PRODUCT Calcium carbide / Acetylenogen
SIZE 80-120mm
APPEARANCE

Industrial products are gray, brown or black,

high purity calcium carbide appears purple

GAS YIELD Min 20°C ,101.3Kpa L/KG>305
PACKAGE 50KG/100KG in steel drums and sealed with Nitrogen
SHIPPING MARK As Requirement
PALLET As Requirement
PH3 ≤0.08% (V/V)
H2S ≤0.10% (V/V)

 

SIZE LIST & APPLICATION
 
 
SIZE GAS YIELD APPLICATION
80-120MM 305L/KG Industrial Manufacture of Acetylene
70-100MM 305L/KG Industrial Manufacture of Acetylene
50-80MM 295L/KG Industrial Manufacture of Acetylene
25-50MM 295L/KG Industrial Manufacture of Acetylene
15-25MM 285L/KG In the Ripening of Fruit
7-15MM 275L/KG As Deoxidizer in Steel Manufacture
4-7MM 275L/KG As Deoxidizer in Steel Manufacture
0.5-4MM   As Deoxidizer in Steel Manufacture

お問い合わせ

連絡先担当者:Ms. Anna

会社:Yonghui Chemical Holdings Limited

住所:No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu,730060

To,

Ms. Anna < Yonghui Chemical Holdings Limited >
私は知りたい:

calcium lignosulphonate calcium lignosulphonate
Glyphosate Glyphosate
Aluminium fluoride Aluminium fluoride
mnso4 mnso4
tcca 90% 200g tablet tcca 90% 200g tablet
Potassium Iodide/Potassium Potassium Iodide/Potassium
Sodium Ethylate Sodium Ethylate
Caustic soda flakes solid Caustic soda flakes solid
lithopone lithopone
Bentonite Activated Bentonite Activated
High  quality  Magnesium High quality Magnesium
Water treatments  Calcium Water treatments Calcium
refined iodized rock refined iodized rock
De-icing salt De-icing salt
Calcium Formate Calcium Formate
Potassium Fluoride Potassium Fluoride