L-Ascorbic acid phosphate magnesium salt
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
Negotiable |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T,
Keywords
L-Ascorbic acid phosphate magnesium salt L-Ascorbic acid phosphate magnesium salt 108910-78-7
Quick Details
- Appearance:White powder
- Application:Cosmetics
- PackAge:25kg/fiber drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Keep in dry place
- Transportation:By Air or by Sea
Superiority:
|
Test/Observation |
Specifications |
Result |
|
Assay Content % by HPLC |
Min.99% |
99.3% |
|
Appearance |
White Powder |
Complies |
|
Specific rotation |
+43- +50 |
+44.5 |
|
Odor |
Characteristic |
Complies |
|
Mesh |
100 |
Complies |
|
Solubility |
Soluble in water |
Complies |
|
Loss on drying % |
MAX 2.0 |
1.50 |
|
Ash % |
MAX.1.0 |
0.30 |
|
Heavy metals PPM |
MAX.10 |
Complies |
|
As AAS Pb Cd |
<2ppm <1ppm <1ppm |
Complies Complies Complies |
Details:
|
Test/Observation |
Specifications |
Result |
|
Assay Content % by HPLC |
Min.99% |
99.3% |
|
Appearance |
White Powder |
Complies |
|
Specific rotation |
+43- +50 |
+44.5 |
|
Odor |
Characteristic |
Complies |
|
Mesh |
100 |
Complies |
|
Solubility |
Soluble in water |
Complies |
|
Loss on drying % |
MAX 2.0 |
1.50 |
|
Ash % |
MAX.1.0 |
0.30 |
|
Heavy metals PPM |
MAX.10 |
Complies |
|
As AAS Pb Cd |
<2ppm <1ppm <1ppm |
Complies Complies Complies |
Application:1.3% in skin lightening products (quasi drug approved in Japan, use level 3.0%);
2.0.5% - 2% in anti-aging and clarifying products;
3.0.5% in tooth pastes.
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