PVPK30 |
Product name: |
Pharmaceutical grade PVPK30 |
Chemical name: |
Polyvinylpyrrolidone K30 |
Model: |
PVP K30 |
Usage: |
Pharmaceutical materials |
Appearance: |
White powder |
Content: |
99.9(%) |
Heavy metal: |
≤10(ppm) |
Specification: |
Pharmaceutical grade |
CAS: |
9003-39-8 |
Characteristics: |
It is white or white-like powder and transparent water solution. It is soluble in water and many organic solvents. It has excellent hypo toxicity, film property, chemical stability, physiological inert and cementitiousness etc. |
Product model: |
Pharmaceutical grade PVP-K series(CP2005,USP28)
Product index |
K-30 |
K-90 |
K value |
27-32 |
81-97 |
Residual single% |
≤0.1 |
≤0.1 |
Moisture% |
≤5.0 |
≤5.0 |
Residue on ignition% |
≤0.1 |
≤0.1 |
PH value (5% water solution ) |
3-7 |
3-7 |
N% |
11.5-12.8 |
11.5-12.8 |
aldehyde(Counted by aldehyde) |
≤0.05 |
≤0.05 |
Heavy metal(PPM) |
≤10 |
≤10 |
Hydrazine |
≤1 |
≤1 |
Peroxide %(H2O2) |
≤400 |
≤400 |
Industrial grade PVP-K series
Product index |
K-30(powder) |
K-30(solution) |
K-90(solution) |
K value |
27-33 |
27-33 |
88-96 |
Residual single% |
≤0.2 |
≤0.2 |
≤0.2 |
Moisture% |
≤5.0 |
|
|
Residue on ignition% |
≤0.1 |
≤0.1 |
≤0.1 |
PH value (5% water solution ) |
3-7 |
5-8 |
5-8 |
Solid content % |
|
30±1 |
20±1 |
|
| Applied range: |
Cosmetic industry: PVP-K series products are used as dispersing agent, film-forming agent, thickener, lubricant and adhesive, which can be used for hair care products, such as: hair spray, mousse, fixed hair gel, balsam and hair marcel agent, etc; Skin care products, such as: lipstick, sun cream and other cosmetics , such as modifier, deodoriferant, toothpaste, etc. |
| Pharmaceutical industry: |
PVP-K30(Pharmaceutical grade)is a kind of new accessory of pharmaceutical synthesis, which can be used as adhesive, controlled release formulations, cosolvent and stabilizing agent for injection, etc. Pharmaceutical grade PVP-K30 has been approved by the administration department of the People’s Republic of China national medicine management and officially listed. |
| Other industrial usages: |
It is also used as auxiliaries for coating, plastic, plastic resin, glass fiber, ink, adhesive, photography film tablet, television picture tube, potion, adhesive plaster, disinfectant, paper, etc. |
| Packing: |
25kg or 50kg fiber can with double-layer PE bag. |
| Storage: |
Normal temperature, dry and sealed avoid light. |
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