Wholesale 99% CAS 584-08-7 Potassium Carbonate Powder

• CAS No.: 584-08-7
• Formula: K2co3
• EINECS: 209-529-3
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: White
• Psa: 63.19000
• Logp: -2.44700
• Melting Point: 891 °c (Lit.)
• Density: 2.43 G/Ml at 25 °c
• Storage Condition: Store at +5°c to +30°c.
• Boiling Point: Decomposes [Str93]
• Transport Package: Bag
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

Product name:Potassium carbonate

CAS No.: 584-08-7

Molecular Formula: K2CO3

Molecular weight: 138.21

Appearance: white powder

 

Specification	GB 25588-2010	FCC VII
K2CO3(On Dry Basis),w/% ≥	99.0	99.0-100.5
Sulfur compound(K2SO4)On Dry Basis,w/%≤	0.01	----
Iron(Fe)On Dry Basis,w/% ≤	0.001	----
Lead(Pb),mg/kg ≤	----	2
Heavy Metal(As Pb),mg/kg ≤	10	----
Insoluble substances,w/% ≤	0.02	Pass Test
Chlorides(KCl)On Dry Basis,w/% ≤	0.015	----
Loss on Ignition,w/% ≤	0.6	1(180ºC,4h)

Application:

 

1. It is used as raw materials in manufacturing electro tube, TV kinescope, computer display, and is applied in optical glass improving clarity, strength and refractive index.

2. It is applied in electrode avoiding electric arc breaking-off during welding, and is used to produce food additives like potassium sorbate, monopotassium phosphate, etc.

3. It is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, and is used to produce vat dyestuff and discharge of ice dyeing.

4. It is absorbent removing hydrogen sulfide and carbon dioxide; dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol ; and anti-aging agent in rubber production.

5. Its solution is used in boiling and scouring of cotton cloth and wool's degreasing. Used in manufacture of printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic, building materials, crystals and medicine.

 

Detailed Photos

 

 

 

Company Profile