Name:sodium bicarbonate; sodium hydrogen carbonate
Chemical formula:NaHCO3
CAS#:144-55-8
HS code:28363000
Mesh/particle size: 20 ~ 300 mesh / particle size
The product conforms to the national standard:GB1887-1998
(1)character
white crystal powder ,not smelly,the taste is salty,dissolves water ,doesnot dissolve to the ethanol,the solution assumes faintly alkali,heats up emits the carbon dioxide, meets the acid then fiercely decomposes.
(2) Specifications:
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Content Of NaHCO3:
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≥ 99.0 – 100.5 %
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Loss On Dry:
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≤ 0.20 %
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PH Value:
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≤ 8.6
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Content Of As
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≤ 0.0001 %
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Content Of Heavy Metals (Calculate as Pb):
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≤ 0.0005 %
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Content Of Ammonium Salt:
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Via Test
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Clarity:
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Via Test
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Content Of Chloride:
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≤ 0.40 %
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Whiteness:
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≥ 85
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Appearance:
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White Powder
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(3)usage
Used as leavening agent in food industry,to produce co2 in beverage industry and to be used in medicine industry,also in metallurgical,leather tanning,dyening and printing,agriculture.
(4)Packing: 25, 1000, 1100, 1200, 1250 KGS PP Liner + PE Woven Bag;
25 KGS PP Liner + Paper Kraft Bag