Product Details
| Product Name: Copovidone | CAS No.: 25086-89-9 |
| Min. Order: 1mg | Purity: 99 |
| Supply Ability: 5tons | Release date: 2022/02/25 |
whatsapp/ Skype：+8613734021967
mail：kaia@neputrading.com
wickr：kaiachia
Certification of Analysis
TEST ITEMS | SPECIFICATIONS | TEST VALUE |
Appearance (25) | White powder | Complies |
K Value | 29.0-35.0 | 33.9 |
PH value (1% in water) | 5.0-7.0 | 5.5 |
Monomer (VP+VA) % | ≤0.1 | <0.1 |
Nitrogen % | 7.0-8.0 | 7.6 |
Heavy metal (as lead) % | ≤0.001 | <0.001 |
Aldehyde | ≤500ppm | ≤500ppm |
NVP | ≤0.20% | 0.11% |
Moisture % | ≤5.0 | 3.98 |
Function&Application
1.Pharmaceuticals:
It is mainly used as water soluble and drying adhesive agent when making grain and pressing tablet directly. It will be used in film coating and cover-taste agent. It can prevent sugar coating from split and make bottom coating avoid dampness.
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China- Since: 2021-06-22
- Address: Shijiazhuang City Hebei Province