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Specifications
Sodium bicarbonate
1. Food grade
2. Tech grade, used as detergent materials, textile indutry, electronic industry
3. Feed grade
Sodium bicarbonate food / feed / industrial grade
Another name: Sodium hydrogen carbonate
Chemical properties: Formula: NaHCO3 M. W.: 84
Physical properties: White crystal powder, easily soluble in water, water solution is faintly alkali, decomposition if heating.
Usage:
Used as baking soda.
Used as feed additives for animals
Used as pH value regulator for dyes and pigment
Used as detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc.
Used as rabbish treatment, water treatment
Storage: 1. Be set to cool. Dry and ventilated place. Away from Fire source.
2. Sealed, Prevent from rain. Sunlight and strong acis or alkali.
3. Lightly transport and protect from package damage.
Packing: With net weight 25kgs per plastic woven bag, inner lined by plastic sheet.
Shelflife: 24 months
Carried Standard: The international standards, such as BP, USP, FCC, etc. And China National Standard: GB.
Item
|
The National Standard
|
Result
|
The Total Alkalinity Content(NaHCO3)%
|
99.0-100.5%
|
99.65 %
|
Chloride(Cl)
|
0,4% max
|
0.28%
|
Loss On Drying%
|
≤0.20%
|
0.093%
|
PH Value(10g/l) Solution
|
≤8.6
|
8.3 5
|
Arsenic Content%(As)
|
≤0.0001%
|
PASS
|
Heavy Metal Content%(Pb)
|
≤0.0005%
|
PASS
|
Ammonium Salt
|
__
|
PASS
|
Whiteness
|
>84
|
95
|
