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1.INTRODUCTION:
SODIUM BICARBONATE(IUPAC NAME: SODIUM HYDROGEN CARBONATE) IS THE CHEMICAL COMPOUND WITH THE FORMULA NAHCO3. SODIUM BICARBONATE IS A WHITE SOLID THAT IS CRYSTALLINE BUT OFTEN APPEARS AS A FINE POWDER. IT HAS A SLIGHTLY SALTY, ALKALINE TASTE RESEMBLING THAT OF WASHING SODA (SODIUM CARBONATE). THE NATURAL MINERAL FORM IS NAHCOLITE. IT IS A COMPONENT OF THE MINERAL NATRON AND IS FOUND DISSOLVED IN MANY MINERAL SPRINGS. IT IS AMONG THE FOOD ADDITIVES ENCODED BY EUROPEAN UNION, IDENTIFIED BY THE INITIALS E 500. SINCE IT HAS LONG BEEN KNOWN AND IS WIDELY USED, THE SALT HAS MANY RELATED NAMES SUCH AS BAKING SODA, BREAD SODA, COOKING SODA, AND BICARBONATE OF SODA.
2.APPLICATION
USED AS FOOD ADDITIVE IN FOOD STUFF INDUSTRY, FOAMING AGENT IN RUBBER INDUSTRY, ACIDIFYING AGENT IN MEDICINE INDUSTRY, REACTOR IN FIRE FIGHTING, INSTRUMENTS, COMPOUNDING, INGREDIENT IN DETERGENT MAKING, DETERGENT IN MOVIE MAKING, CARBON DIOXIDE (CO2)REACTOR IN BEER, DRINKS.
1, 20-60 MESH PRODUCT IS USED IN HIGHEND WASHING POWDER, EFFERVESCENT TABLETS, CLEANING INDUSTRY AND OIL PRESSURE WELL
2, 60-100 MESH PRODUCT IS USED IN THE FEED, DYESTUFF, ORE DRESSING, SEWAGE TREATMENT AND PHARMACEUTICAL INTERMEDIATES, NOT EASY TO HARDEN, REDUCE DUST POLLUTION;
3, 80-120 MESH PRODUCTS ARE SUITABLE FOR FOOD FERMENTATION INDUSTRY.
4, 120-200 MESH PRODUCTS USED IN TANNING, FIRE EXTINGUISHING AGENT, RUBBER INDUSTRY AND SPIRULINA BREEDING, ETC.;
5, 600-800 MESH ABOVE PRODUCT IS SUITABLE FOR FINE GRINDING AND WEAK BASE MORE IMITATION.
SPECIFICATION
SODIUM BICARBONATE(IUPAC NAME: SODIUM HYDROGEN CARBONATE) IS THE CHEMICAL COMPOUND WITH THE FORMULA NAHCO3. SODIUM BICARBONATE IS A WHITE SOLID THAT IS CRYSTALLINE BUT OFTEN APPEARS AS A FINE POWDER. IT HAS A SLIGHTLY SALTY, ALKALINE TASTE RESEMBLING THAT OF WASHING SODA (SODIUM CARBONATE). THE NATURAL MINERAL FORM IS NAHCOLITE. IT IS A COMPONENT OF THE MINERAL NATRON AND IS FOUND DISSOLVED IN MANY MINERAL SPRINGS. IT IS AMONG THE FOOD ADDITIVES ENCODED BY EUROPEAN UNION, IDENTIFIED BY THE INITIALS E 500. SINCE IT HAS LONG BEEN KNOWN AND IS WIDELY USED, THE SALT HAS MANY RELATED NAMES SUCH AS BAKING SODA, BREAD SODA, COOKING SODA, AND BICARBONATE OF SODA.
2.APPLICATION
USED AS FOOD ADDITIVE IN FOOD STUFF INDUSTRY, FOAMING AGENT IN RUBBER INDUSTRY, ACIDIFYING AGENT IN MEDICINE INDUSTRY, REACTOR IN FIRE FIGHTING, INSTRUMENTS, COMPOUNDING, INGREDIENT IN DETERGENT MAKING, DETERGENT IN MOVIE MAKING, CARBON DIOXIDE (CO2)REACTOR IN BEER, DRINKS.
1, 20-60 MESH PRODUCT IS USED IN HIGHEND WASHING POWDER, EFFERVESCENT TABLETS, CLEANING INDUSTRY AND OIL PRESSURE WELL
2, 60-100 MESH PRODUCT IS USED IN THE FEED, DYESTUFF, ORE DRESSING, SEWAGE TREATMENT AND PHARMACEUTICAL INTERMEDIATES, NOT EASY TO HARDEN, REDUCE DUST POLLUTION;
3, 80-120 MESH PRODUCTS ARE SUITABLE FOR FOOD FERMENTATION INDUSTRY.
4, 120-200 MESH PRODUCTS USED IN TANNING, FIRE EXTINGUISHING AGENT, RUBBER INDUSTRY AND SPIRULINA BREEDING, ETC.;
5, 600-800 MESH ABOVE PRODUCT IS SUITABLE FOR FINE GRINDING AND WEAK BASE MORE IMITATION.
SPECIFICATION
| Item | The National Standard | Result |
| The Total Alkalinity Content(NaHCO3)% | 99.0-100.5% | 99.87% |
| Loss On Drying% | ≤0.20% | 0.092% |
| PH Value(10g/l) Solution | ≤8.5 | 8.38 |
| Arsenic Content% | ≤0.0001% | PASS |
| Heavy Metal Content | ≤0.0005% | PASS |
| Ammonium Salt | -- | PASS |
| Whiteness | ≥85 | 92.2 |
| Chloride | ≤0.40 | PASS |