Potassium carbonate CAS NO.:584-08-7
Brief Description
CAS No.: 584-08-7 | Other Names: potassium carbonate | MF: K2CO3 |
EINECS No.: 209-529-3 | Place of Origin: Hebei China (Mainland) | Purity: 99% |
Classification: General Reagents | Brand Name: Bairun | Model Number: 99% |
color: White |
Delivery Terms & Packaging
Packaging Detail: | BAGS OR AS PER YOUR REQUIRE. |
Delivery Detail: | WITHIN 15 WORKING DAYS. |
Specifications
Potassium carbonate CAS NO.:584-08-7
Appearance white, hygroscopic solid
Potassium carbonate CAS NO.:584-08-7
Specification: Industrial Grade ( GB/T 1587-2000 )
INSPECT ION ITEM | UNIT | FINE GRADE | TV GLASS GRADE | FIRST GRADE | REGULAR GRADE |
Purity(as K2CO3) | % Min | 99.0 | 99.0 | 98.5 | 96.0 |
Chloride(as KCl) | % Max | 0.01 | 0.03 | 0.10 | 0.20 |
Sulphate(as K2SO4) | % Max | 0.01 | 0.04 | 0.10 | 0.15 |
Iron | % Max | 0.001 | 0.001 | 0.003 | 0.010 |
nsoluble matter in water | % Max | 0.02 | 0.04 | 0.05 | 0.10 |
Burnt loss | % Max | 0.6 | 0.8 | 1.00 | 1.00 |
Specification: Food Grade (HG2452-93)
INSPECT ION ITEM | UNIT | STANDARD |
Purity(as K2CO3) | % Min | 99.0 |
Chloride(as KCl ) | % Max | 0.01 |
Sulphate (as K2SO4) | % Max | 0.01 |
Iron | % Max | 0.001 |
Insoluble matter in water | % Max | 0.02 |
Burnt loss | % Max | 0.6 |
Arsenic | % Max | 0.0003 |
Heavy Metal(as Pb) | % Max | 0.002 |