Products And Services
Home > Products and services
Synonyms: Potassium hydrogen carbonate, Potassium acid carbonate
Molecular Formula: KHCO3
Molecular Weight: 100.11
Density: 2.17
Characteristics: White crystal, stable in the air, easily soluble in water, presenting weakly alkaline solution, insoluble in ethanol.
CAS No.: 298-14-6
Analytial standard: GB 1886.247-2016
Applications: Mainly used in food industry as acidity regulator, food additive, applicable to the pharmaceutical and soon.
Packing: 25kg/50kg net per PP woven bag with inner food-grade polyethylene film bag.
Storage: Stored in a cool and dry area, keep away from rain and moisture.
Specifications:
| Index Name | Index Value |
|---|---|
| Food Additive | |
| Content(KHCO3)(On dry basis) % | 99.0-101.5 |
| Water Insolubles(On dry basis) % ≤ | 0.02 |
| Loss on drying % ≤ | 0.25 |
| pH value (1000g/L solution)(mg/kg) ≤ | 8.6 |
| Lead(Pb)(mg/kg) ≤ | 2 |
| Arsenic(As)(mg/kg) ≤ | 3 |
| Note: Moisture index settled through negotiation by both parties. | |
