China Industrial Grade Potassium Carbonate

Details for Industrial Grade Potassium Carbonate

Industrial Grade Potassium Carbonate

Category:

Agrochemicals

CAS NO:

584-08-7

EC NO:

209-529-3

Molecular Formula:

K₂CO₃

Molecular Weight:

138.2066

Specification:

InChI:

InChI=1/CH2O3.2K.2H/c2-1(3)4;;;;/h(H2,2,3,4);;;;/p-2/rCH2O3.2HK/c2-1(3)4;;/h(H2,2,3,4);2*1H/p-2

Product description:

Synonym: Potash

Molecular Formula: K₂CO₃

Molecular Weight: 138.20

Density: 2.29

Melting point: 891°C

Characteristics: White powder or granule. Easily deliquesced in the air. Easily soluble in water, presenting alkaline solution, not dissolved in ethanol and ether.

CAS No.: 584-08-7

Analytial standard: GB/T 1587-2016

Applications: A basic fine potassium salt chemical material used in manufacture of optical glass, Electronic Product, fertilizer decarbonization, pharmaceuticals, agricultural chemical inorganic, dyes and pigments.

Packing: 25kg / 50kg /500kg / 1000kg net per PP woven bag with inner plastic bag.

Storage: Stored in a cool and dry warehouse, attention to moistureproof in transit.

Specifications:

Index Name	Type I	Type II
Premium grade	First grade	Qualified grade	Premium grade	First grade
K₂CO₃ w/% ≥	99.0	98.5	96.0	99.0	98.5
Chlorides(KCl), w/% ≤	0.01	0.10	0.20	0.02	0.05
Sulphate(K₂CO₄), w/% ≤	0.01	0.10	0.15	0.02	0.05
Ferrum(Fe), w/% ≤	0.001	0.003	0.010	0.001	0.003
Water Insolubles, w/% ≤	0.02	0.05	0.10	0.02	0.05
Loss after burning % ≤	0.60	1.00	1.00	0.60	1.00
Note: Loss on drying is only applicable to product packaging.

Synonyms:

Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate;

Molecular Structure:

Industrial Grade Potassium Carbonate 584-08-7

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