sodium carbonate
Sodium carbonate (also known as washing soda or soda ash), Na2CO3, is a sodium salt of carbonic acid.
Sodium Carbonate
Synonyms: sodium carbonate, soda ash, disodium carbonat…
Appearance: gray powder
Content: 90% Na5P2O10
P2O556.5
Iron0.15
water-insoluble 0.3%
usesused for soap and soap to prevent the article from precipitation and cream fats. Of lubricati…
light sodium carbonate
Value Item
Standard
Grade
GB210-92(Ⅱ type)
First grade
Premium grade
First grade
Salable product
Result
Alkalinity(as Na2CO3) % ≥
99.2
98…
Item Quality Index
High-Class First-Class Qualified-Class
Purity 99.0% min 98.5% min 98.0% min
Moisture : 1.4% max 2.0% max 2.5% max
Chlorides ( As NaCL ) 0.10% max 0.15% max ----
…
Item Quality Index
High-Class First-Class Qualified-Class
Purity 99.5% min 99.3% min 98.5% min
Moisture : 1.0% max 1.5% max 2.0% max
Chlorides ( As NaCL ) 0.15% max 0.25% max ----
…
Properties: white crystalline or granular, or colorless powder, with a sweet astringency. soluble in water and ethanol, glycerol, methanol.
Melting point: >300 °C(lit.)
Desity degree:
1,44…
Sodium Tripolyphosphate (STPP)
Standard Executed: QB1034-91 Molecular Formula: Na5P3O10 MW: 367.86Description: Byname is Pent-sodium Phosphate. It is white powder. Melting point is…
Sodium Hexametaphosphate (SHMP)
Standard Executed: GB1890-89Molecular Formula: (NaPO3)6MW: 611.82Description: White powder or granular. The density is 2.484(20°C). It is soluble in water…
Sodium Acid Pyrophosphate (SAPP)
Standard Executed: HG2928-1999 Molecular Formula: Na2H2P2O7MW: 221.94Description: It is white power. It is soluble in water, but insoluble in alcohol. …
Molecular Formula: NaNO3
Molecule Weight: 84.99
CAS NO.: 7631-99-4
Appearance:
White or light yellow Fine Crystal
Item Quality Index
High-Class First-Class …
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