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Lugar de origem: Shandong
Fórmula molecular: CH 3 CH (HO) COOH
Peso molecular: 90.08
Propriedades: semelhante ao líquido transparente incolor
Índice de qualidade:
Item |
Unit |
Standard |
Total Assay |
% w/w |
78-82 |
Lactic acid |
% w/w |
59-61 |
Sodium lactate |
%w/w |
19-21 |
Stereo chemical purity |
%L(+) |
≥97% |
Density(@20°C) |
G/ml |
1.24-1.25 |
Chroma (fresh solution) |
APHA |
≤50 |
PH (10% solution) |
- |
2.9-3.2 |
Heavy metals(as per Pb) |
ppm |
≤10 |
Fe |
ppm |
≤10 |
Ca |
ppm |
≤10 |
Chloride |
ppm |
≤10 |
Sulfate |
ppm |
≤10 |
Cu |
ppm |
≤1 |
Zn |
ppm |
≤1 |
Hg |
ppm |
≤1 |
As |
ppm |
≤3 |
Aplicação:
3. Para melhorar o sabor da farinha e dos produtos de farinha
Ácido láctico de alta qualidade 80%
Fórmula molecular: CH 3 CH (HO) COOH
Peso molecular: 90.08
Propriedades: semelhante ao líquido transparente incolor
Índice de qualidade:
Item |
Unit |
Standard |
Total Assay |
% w/w |
78-82 |
Lactic acid |
% w/w |
59-61 |
Sodium lactate |
%w/w |
19-21 |
Stereo chemical purity |
%L(+) |
≥97% |
Density(@20°C) |
G/ml |
1.24-1.25 |
Chroma (fresh solution) |
APHA |
≤50 |
PH (10% solution) |
- |
2.9-3.2 |
Heavy metals(as per Pb) |
ppm |
≤10 |
Fe |
ppm |
≤10 |
Ca |
ppm |
≤10 |
Chloride |
ppm |
≤10 |
Sulfate |
ppm |
≤10 |
Cu |
ppm |
≤1 |
Zn |
ppm |
≤1 |
Hg |
ppm |
≤1 |
As |
ppm |
≤3 |
Aplicação:
3. Para melhorar o sabor da farinha e dos produtos de farinha
Grupo de Produto : Aditivos alimentares > Ácido lático
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.