Product Name: Lactic acid
CAS 50-21-5
Assay: 99% min
MF: C3H6O3
MW: 90.08
EINECS: 200-018-0
Packaging: 25kg/BAG or according to your demand
Appearance: white powder
|
PARAMETER |
UNIT |
STANDARD |
TEST |
|
Total acidity(as lactic acid) |
%w/w |
Min.88.0 |
88.5 |
|
Stereochemical purity |
%L(+) |
Min.97 |
Min97 |
|
Density(@20°C) |
G/ml |
1.19-1.21 |
1.19-1.21 |
|
Colour(fresh solution) |
Hazen |
MAX.50 |
MAX.50 |
|
Colour(after 2 hour heating at 200ºC) |
HAZEN |
MAX.30 |
MAX.30 |
|
Heavy metals(as Pb) |
ppm |
Max.10 |
Max.10 |
|
Iron |
ppm |
Max.10 |
Max.10 |
|
Calcium |
ppm |
Max.10 |
Max.10 |
|
Chlorine |
ppm |
Max.10 |
Max.10 |
|
Sulphate |
ppm |
Max.10 |
Max.10 |
|
Sulphated ash |
%w/w |
Max.0.1 |
Max.0.1 |
|
Cyanide |
ppm |
Max.5 |
Max.5 |
|
Lead |
ppm |
Max.0.5 |
Max.0.5 |
|
Arsenic |
ppm |
Max.1 |
Max.1 |
|
Mercury |
ppm |
Max.1 |
Max.1 |
|
Reducing substances(sugars) |
- |
Passes FCC test |
Passes FCC test |
|
Citric, oxalic, tartaric, phosphoric acids |
- |
Passes USP test |
Passes USP test |
Application:
Performance: L-lactic acid powder is a natural L-lactic acid powder produced by glucose fermentation. It is a mixture of L-lactic acid and L-lactic acid calcium. The product is white granule or powder, has a mild and pure sour taste, is soluble in hot water, and has deliquescence. Packing: Composite paper bag lined with food grade polyethylene plastic film; net weight 20KG/bag.
Or production according to customer technical specifications.
.