| Trade Name |
Carbomer 980 |
Batch No. |
GW20221016A |
| INCI Name |
Carbomer |
Manu. Date |
Oct 16, 2022 |
| Testing Standards |
In-house Standards |
Expiry Date |
Oct. 15, 2024 |
| Test Items |
Specifications |
Results |
| Appearance |
White or almost white, fluffy powder |
Conform |
| Free acrylic acid |
≤0.25% |
<0.25% |
| Benzene |
≤2 ppm |
<1 ppm |
| Heavy metals |
≤20 ppm |
<20 ppm |
| Loss on drying |
≤3.0% |
1.0% |
| Sulfated ash |
≤4.0% |
<2.5% |
| Assay |
56.0-68.0 %m/m |
Conform |
| pH |
2.7 - 3.5 |
3.3 |
| Apparent viscosity |
41,300 - 76,700 cps |
59,000 cps |
| Carboxylic acid groups |
Conform |
Conform |
More Details:
Product Info - Magnesium Ascorbyl Phosphate
Certificate of Analysis - Magnesium Ascorbyl Phosphate
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