Potassium Carbonate K2CO3 99%
1. Grade: Industrial Grade
2. CAS No.: 584-08-7
3. Purity: 99%~99.5%
Potassium Carbonate K2CO3 99%
Appearance: A white powder, small round or granular crystal ball.
Usage: Potassium Carbonate is used as raw materials in manufacturing electro tube, TV kinescope, computer display.
Specification:
ITEMS Super Grade First Grade Regular Grade
K2CO3 : 99.0% Min 99.0% Min 98.5% Min
K Cl: 0.01% Max 0.03% Max 0.20% Max
K2SO4: 0.01% Max 0.04% Max 0.15% Max
Fe: 0.001% Max 0.002% Max 0.004% Max
Insoluble matter: 0.02% Max 0.03% Max 0.05% Max
Loss on ignition: 0.60% Max 0.80% Max 1.00% Max
Granularity (1.4mm residue on sieve): 1.0% Max 1.0% Max 1.0% Max
(180µm residue on sieve): 90.0% Min 85.0% Min 85.0% Min
Stacking density: 1.3g/ml Min 1.29g/ml Min 1.2g/ml Min
Standard: HG/T2522-1993
1. Grade: Industrial Grade
2. CAS No.: 584-08-7
3. Purity: 99%~99.5%
Potassium Carbonate K2CO3 99%
Appearance: A white powder, small round or granular crystal ball.
Usage: Potassium Carbonate is used as raw materials in manufacturing electro tube, TV kinescope, computer display.
Specification:
ITEMS Super Grade First Grade Regular Grade
K2CO3 : 99.0% Min 99.0% Min 98.5% Min
K Cl: 0.01% Max 0.03% Max 0.20% Max
K2SO4: 0.01% Max 0.04% Max 0.15% Max
Fe: 0.001% Max 0.002% Max 0.004% Max
Insoluble matter: 0.02% Max 0.03% Max 0.05% Max
Loss on ignition: 0.60% Max 0.80% Max 1.00% Max
Granularity (1.4mm residue on sieve): 1.0% Max 1.0% Max 1.0% Max
(180µm residue on sieve): 90.0% Min 85.0% Min 85.0% Min
Stacking density: 1.3g/ml Min 1.29g/ml Min 1.2g/ml Min
Standard: HG/T2522-1993
Main Products
Titanium Pigment, Hydrogen Peroxide, Carbonic acid, Calcium Carbide