Molecular Weight: 84.01 Chemical Formula: NaHCO3
CAS No.: 144-55-8
Characteristics:
White powder or tiny crystalls,nodorousand salty,easily soluble in water,insolublein alcohol,prese…
Specification of sodium hexametaphosphate(shmp),
Soudium hexamatephosphate
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Brand name: erlong
Purity:68%min
place of Origin:China
Fob Price:US$800-900XINGAN…
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Color:white
Brand name: erlong
Place of Origin:TianJin China(Mainland)
CAS NO.:10124-56-8
Port:TianJin
Payment Te…
Sodium tripolyphosphate
CAS Number:7758-29-4
Standard execlured.GB/T9983-2004
Putity:94%
Model Number:each grate
Apperanrance white powder/grannuyles
Molecular formula:Na5P3O10
Place of Origin:…
Item The National Standard
The Total Alkalinity 99.0-100.5%
Content(NaHCO3) %
Loss On Drying % ≤0.2%
PH Value(10g/L) Solution ≤8.6
Arsenic Content% ≤0.0001%
Heavy Metal Content ≤0.0005
Chlorid…
ITEM(LIGHT) INDEX
NA2CO3,%≧ 99.2
NACL,%≦ 0.70
FE,%≦ 0.004
WATER INSOLUBLE MATTER,%≦ 0.04
LOSS ON IGNITION,%≦ 0.8
ITEM(DENSE) INDEX
NA2CO3,%≧ 99.2
NACL,%≦ 0.70
FE…
Pigment
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The main component:Copper chlorophyll trisodium and Copper chlorophyll tartrate
Character: greenblack powder, and easily soluble in water.
Origin:…
Properties:
White or colorless crystals, effloresce in air, soluble in water easily but not in organic solvent. Water solution is alkaline. PH value of 1% solution is 12.1. Density is 1.62, melting …
Properties:
1. Appearance: white powder;
2. Melting point: 622oC;
3. Solubility: easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+ Mg2+
4. Without caustic…
Properties:
1. Appearance: white powder;
2. Relative density: 2.484 (20 degree centigrade);
3. Solubility: easily soluble in water, but not in organic solution;
4. Absorbent to dampness, and turn…
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