Potassium Carbonate 99.5%Min K2co3 for Fertilizer Food Additive Grade

Model NO.
584-08-7
Purity
≥99%
Type
Calcium Carbonate
Transport Package
25kg
Specification
25kg
Trademark
dongdu
Origin
China
Production Capacity
50000ton
Reference Price
Please contact us for quote
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Product Description

SPECIFICATION

1. Basic information: 
Product Name: Potassium Carbonate K2CO3 
CAS No.: 584-08-7 
Molecular Weight: 138.21 
Structural Formula K2CO3 
EINECS: 209-529-3
Potassium Carbonate 99.5%Min K2co3 for Fertilizer Food Additive Grade
Potassium Carbonate 99.5%Min K2co3 for Fertilizer Food Additive Grade





Synonyms: potassium carbonate anhydrous, potassium carbonate hemihydrate, dipotassium carbonate, carbonic acid, dipotassium salt, carbonate of potash, salt of tartar, alt of wormwood, pearl ash

Properties: in granule or powder depending on its production method, colourless and smelless

Applications:
1/ In production of potassium silicate, potassium phosphate, and other potassium composites
2/ In production of optical glass, TV tube glass, PDP glass, etc
3/ As food additives such as noodle enhancer, cocoa
4/ In detergents, pesticides, feeds, etc
5/ In the fertilizer industry for removal of carbon dioxide from the am monia production synthesis gas coming from the steam reformer
6/ As an ingredient in welding fluxes, and in the flux coating on arc welding rods
 
Product Grade Form
Potassium Carbonate potasium carbonate with heavy density white granule
potasium carbonate special for printing and dyeing white granule
patassium carbonate pharmaceutical industry white granule or powder
potassium carbonate food additive white granule or powder
agracultural fertilizer potassium carbonate white granule

Potassium Carbonate 99.5%Min K2co3 for Fertilizer Food Additive Grade

 

Types
Food Grade
Tech Grade
First Grade

Purity (as K2CO3)
99% min
99% min
98.5% min

Chloride (as KCl)
0.01% max
0.03% max
0.1% max

Sulphate (as K2SO4)
0.01% max.
0.04% max
0.1% max

Iron
0.001% max
0.001% max
0.003% max

Insoluble matter in water
0.02% max
0.04% max
0.05% max

Burnt Loss
0.6% max
0.8% max
1% max

Relative Density
2.428
2.428
2.428

Melting Point
891
891
891

Packing
In 25 KGS net plastic woven bag inner with plastic bag or kraft paper bag.

Potassium Carbonate 99.5%Min K2co3 for Fertilizer Food Additive Grade

 

Carbonate

PNEUTEC.IT, 2023