PRODUCT SPECIFICATION
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Date of last revision: 18.05.2023
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AMMONIUM HYDROGEN CARBONATE
(BICARBONATE) – RAISING AGENT,
WITHOUT ANTI-CAKING AGENT
General Information:
| Chemical formula: NH4HCO3 Molecular weight: 79.06 Appearance: fine white crystals with slight odour of ammoniaSolubility: Freely soluble in water. Insoluble in ethanol Use: raw material in chemical synthesis; in formulation of mixture; raising agent in food industry |
CAS №: 1066 – 33 – 7 EC №: 213 – 911 – 5 Neochim PLC code: 12 – 01 Е 503 (ii) |
Specifications:
|
Indices |
Typical Values |
Limit Values |
| Ammonium bicarbonate (NH4HCO3) content, % | 99.7 | min. 99.4 |
| Ammonia (NH3) content, % | 21.4 – 21.5 | min. 21.4 |
| Non-volatile residue, % | 0.00 | max. 0.05 |
| Sulfur compounds (such as sulphate (SO4)), mg/kg | complies | max. 30 |
| Lead (Pb) content, mg/kg | complies | max. 2 |
| Chlorides, mg/kg | complies | max. 30 |
| Iron (Fe) content, mg/kg | complies | max. 5 |
| Arsenic (As) content, mg/kg | complies | max. 3 |
| Mercury (Hg) content, mg/kg | complies | max. 1 |
| Ethylene oxide (sum of ethylene oxide and 2 – chloro-ethanol / ethylene oxide + 0.55*2 chloro-ethanol /, expressed as ethylene oxide), mg/kg, | complies | max. 0.1 |
| рН of 5 % aqueous solution | 7.7 | 7.5 to 8.5 |
| Bulk density, g/l | approx. 900 |
– |
Packaging:
- оne layer bags(polyethylene -LDPE) 25 kg net