VP/VA Copolymer (60/40, Powder)
Food
Code: 8969
Acts as a dry binder for crushing tablets or for coating tablet coatings.
Type 60% VP (vinylpyrrolidone) / 40% VA (vinyl acetate) in powder form (powder).
VP/VA Copolymer (60/40, Powder)
Acts as a dry binder for crushing tablets or for coating tablet coatings.
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- Add into water phase. Heat tolerant.
- Avoid heat above 80C
- 4.00 - 7.00
- Dispersible in water, Dispersible in cream or gel base, Dispersible in powder
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| Test Name | Specification |
|---|---|
| K-Value (1% Solution) | 27-33 |
| Loss on drying (%) | 5.0 Max |
| Vinyl Acetate Content (dried basis) (%) | 35.3-42 |
| Sulphated Ash (%) | 0.1 Max |
| Nitrogen (%) | 7-8 |
| N-vinylpyrrolidone (ppm) | 10 Max |
| Aldehydes (ppm) | 10 Max |
| Peroxide (ppm) | 400 Max |
| Loss on drying (%) | 5 Max |
| 2-Pyridone (%) | 0.5 Max |
| Hydrazine (ppm) | 1 Max |
| Heavy Metals | 20ppm Max |
| Apperance | White to yellow powder |