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Food grade Potassium Carbonate(k2co3 )99%
OverviewQuick DetailsClassification:CarbonateType:Potassium CarbonateCAS No.:584-08-7MF:K2CO3EINECS No.:209-529-3Place of Origin:Zhejiang, C
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Stock: 10000 s
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Overview
Quick Details
Classification:
Carbonate
Type:
Potassium Carbonate
CAS No.:
584-08-7
MF:
K2CO3
EINECS No.:
209-529-3
Place of Origin:
Zhejiang, China (Mainland)
Grade Standard:
Food Grade, Industrial Grade
Purity:
99% and above
Appearance:
White crystal/granular, White powder
Brand Name:
FOCUS
Supply Ability
Supply Ability:
50000 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
25KG/BAG, 22MT/20'FCL without pallets
Port
Shanghai, Qingdao
Lead Time :
Within 20 days after advance payment

Introduction:

 

Potassium Carbonate may be monoclinic crystal, white powder, granular crystal or prill. The relative density is 2.428 and the melting point is at 891 degree C .It is easily soluble in water forming a slightly alkaline solution. It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time.

 

Specification:

 

Item (Anhydrous)

Index

Result

Potassium Carbonate, %

≥99.0

99.4

Chloride (KCL), %

≤0.015

0.014

Sulfate (K2SO4), %

≤0.01

0.007

Ferric (Fe), %

≤0.001

0.0007

Water Insoluble, %

≤0.02

0.009

Heavy Metal (as Lead), mg/kg

≤10

8

Arsenic (As), mg/kg

≤2

1

Loss on drying, %

≤0.60

0.38

Appearance

White Crystal/Granular

 

 

Recommended Usage/Applications:

 

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 acetone; 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.

    

Our Advantages:

 

Rich experience in loading a great amount of containers in Chinese sea port

Fast shipment by well-reputed shipping line

Packaging with pallets according to buyers’ special request

Providing best service after shipment by e-mail

Cargoes together with container sales service available

Rich experience in Canada & Japan export

Providing photos of cargoes before and after loading into container

Raw materials from Chinese origin

 

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After you browse our product, if you have real need, just email me at any time. Thank you, my friend.

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