Polyvinylpyrrolidone K90 (PVP-K90, granule)
Cosmetics
Code: 1054
Used for styling formulas. or a face mask (peel-off) to harden the texture.
Polyvinylpyrrolidone (PVP-K90) granule powder with a molecular weight of 90,000 daltons is ideal for use in powder styling products. or face mask products
distribution company Polyvinylpyrrolidone 5 Molecule Weight
PVP-K15 , PVP-K17 , PVP-K30 , PVP-K60 The molecule weight is 6000-80,000daltons. Suitable for use in styling formulas in liquid form, such as in spray form by giving natural styling (natural-hold) not stiff, used to catch curls
PVP-K90 (granule/grit type) , PVP-K90 (fine powder) The molecule weight is 900,000-1,500,000daltons. Make the film sticky/hard Suitable for styling In the form of thick gels or creams or waxes provide strong-hold (hard hair) and long lasting.
both hair styling products And mask products should use different levels of PVP together. in order to obtain a suitable formula
In pill crushing, PVP is commonly used as a tablet binder. to make the pills strong and not easy to break
Use: (1) Used in hair styling formulations. By acting as a hair fixative (2) used in facial mask formulas By acting as a thickener / film former
Product characteristics: White granule powder
melting : Can be dissolved in water up to 20%, can withstand heat up to 80 degrees for a period of not more than 15 minutes.
INCI Name : Polyvinylpyrrolidone
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.10% - 20.00%
- 0.00%
- Add into water phase. Heat tolerant.
- Avoid heat above 80C
- 3.50 - 9.00
- Soluble in Water
- Hair Styling
- › PVP
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| Test Name | Specification |
|---|---|
| K Value | 80-97 |
| Moisture (%) | 5 Max |
| pH (5% in water) | 3-7 |
| N-vinylpyrrolidone (%) | 0.1 Max |
| Residue on ignition (%) | 0.1 Max |
| Nitrogen (%) | 11.5-12.8 |
| Heavy Metals (as Pb) (ppm) | 10 Max |
| Acetaldehyde (%) | 0.05 Max |
| Hydrazine (ppm) | 1.0 Max |
| Peroxide (ppm) | 400 Max |
| Identification Test (USP26) | A.B.C |
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