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Yonghui Chemical Holdings Limited

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

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無料会員

Purity 99% White crystal powder Potassium carbonate K2CO3

China

Purity 99% White crystal powder

1200 / Metric Ton Get Latest Price

China

1200 per Metric Ton

10 Metric Ton

In 25/50/1000 KGS net plastic woven bag inner with plastic bag or kraft paper bag.25mts/day/20FCL

Within 15-21days afteraccept the payment

2000 Metric Ton per Month

T/T, Western Union

Chemicals

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製品仕様

Type : Potassium Carbonate Other Names : Carbonic acid MF : K2CO3 Grade Standard : Industrial Grade Purity (%) : 99% Appearance : white powder Application : Used for glass, printing and dyeing, soap Brand Name : yonghui Classification : - CAS No. : - EINECS No. : -
Item : Purity 99% White crystal powder Potassium carbonate K2CO3 Color : White Type : Powder Formula : K2CO3 Other Name : Potassium Carbonate Purity : 99% Insoluble matter : 0.04% max Sample : Can free supply Business Type : Manufacture Keyword : Purity 99% White crystal powder Potassium carbonate K2C

タイトルまたは説明

Purity 99% White crystal powder Potassium carbonate K2CO3

Properties:
Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 °C, thermal stability, high in 1000 °C above nor decomposition.

Specification:

 

Industrial Grade

Food Grade

Unit

Fine Grade

TECHNICAL GRADE

FIRST Grade

Regular Grade

Unit

Standard

Purity(as K2CO3 )

% ≥

99.0

99.0

98.5

96.0

% ≥

99.0

Chloride(as KCl

% ≤

0.01

0.03

0.10

0.20

% ≤

0.01

Sulphate(as K2SO4)

% ≤

0.01

0.04

0.10

0.15

% ≤

0.01

Iron

% ≤

0.001

0.001

0.003

0.010

% ≤

0.001

nsoluble matter in water

% ≤

0.02

0.04

0.05

0.10

% ≤

0.02

Burnt loss

% ≤

0.6

0.8

1.00

1.00

% ≤

0.6

Arsenic

         

% ≤

0.0003

Heavy Metal(as Pb)

         

% ≤

0.002

standard

GB/T 1587-2000

HG2452-93

Application:

Potassium Carbonate is used as raw materials in manufacturing electro tube, TV kinescope, computer display. It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking-off during welding. It is used to produce food additives like potassium sorbate, monopotassium phosphate, etc. Potassium Carbonate is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, it is used to produce vat dyestuff and discharge of ice dyeing. It is absorbent removing hydrogen sulfide and carbon dioxide; dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol and acetone; and anti-aging agent in rubber production. Its solution is used in boiling and scouring of cotton cloth and wool's degreasing. In addition, it is also used in manufacture of printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic, building materials, crystals and medicine.


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, China,730060

To,

Ms. Anna < Yonghui Chemical Holdings Limited >
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