Physical-chemistry property: White powder, good flowability, humidity-resistant, will
not turn into yellow within several days under 110 ºC, easy
to be dissolved in water, aqueous solution shows alkalinity, dissolves
rapidly and releases carbon dioxide when meeting acid, hardly dissolved
in alcohol and ether.
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Quality Specification The product adopts the enterprise standard of Donghua Chemical
General Company Q/JDH09-2006
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Item
Specification
Mono-SGC
Di-SGC
Sodium %
27.0-29.0
18.0-20.0
Nitrogen %
8.0-9.0
11.0-12.5
PH value(5%
aqueous-solution)
9.6-10.6
8.5-9.5
Loss on drying
%
¡Ü0.5
¡Ü0.5
Lead (Pb) %
¡Ü0.0005
¡Ü0.0005
Arsenic (As) %
¡Ü0.00030
¡Ü0.00030
Heavy metal
(pb) %
¡Ü0.002
¡Ü0.002
Usage:
Used
in pharma-industry as material for making effervescing tablet, gastric
acid neutralizing medicine, dissolving agent for hard-dissolving
acid medicine and foaming agent in detergent.
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Package: Cardboard barrel lined with double plastic bags, net weight
25Kg/barrel.
