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Physical Properties: PVP (Polyvinylpyrrolidone) presents as a white or milk-white powder.
| Catalog of Product | K Value | Vinyl Pyrrolidone % | Moisture % | Ash % | Solid % | pH (5% in water) |
|---|---|---|---|---|---|---|
| K30 (powder) | 27-33 | <0.2 | <5.0 | <0.1 | >95 | 3-7 |
| K90 (aqueous solution) | 90-103 | <0.2 | - | <0.1 | 20±1 | 7-10.5 |
| Items | K17 | K25 | K30 | K90 |
|---|---|---|---|---|
| K Value | 15-19 | 23-27 | 29-32 | 88-96 |
| Monomer % max | 0.1 | 0.1 | 0.1 | 0.1 |
| Moisture % max | 5.0 | 5.0 | 5.0 | 5.0 |
| Solid Content % max | 95 | 95 | 95 | 95 |
| pH (5% solution) | 3-7 | 3-7 | 3-7 | 5-9 |
| Sulfate Ash % max | 0.1 | 0.1 | 0.1 | 0.1 |
| Nitrogen % | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 |
| Aldehyde ppm max | 500 | 500 | 500 | 500 |
| Heavy Metal ppm max | 10 | 10 | 10 | 10 |
| Hydrazine ppm max | 1 | 1 | 1 | 1 |
| Peroxide ppm max | 400 | 400 | 400 | 400 |
PVP series are extensively used as filming agents, viscosity-enhancement agents, lubricators, and adhesives. Key components in:
PVP-K30 is a highly effective excipient, operating as:
Widely integrated across diverse industrial setups including:
Paint and coatings, plastics and resin adhesives, glass fiber processing, production of films and inks, television tube manufacturing, detergents, biocides, tabulating aids, and textile printing and dyeing.
Package: Supplied in fibre barrel packaging, 25Kg net weight.
Storage and Transport: Protect from direct insolation or moist conditions. Store securely in dry, well-ventilated areas. Ensure packaging barrels remain undamaged and free from contamination. Suitable for open car transport, provided adequate protection covers are applied to protect against rainwater during transit.
pvp k30 - PVPK30 As API (USP 26 Grade)
PVP K30 is a white or milk-white powder that serves as a highly effective filming agent, stabilizer, and adhesive.
In cosmetics, PVP K30 works as a filming, viscosity-enhancement, and adhesive agent. It is a vital component in hair sprays, mousse gels, styling lotions, shampoos, lipsticks, and sunscreens.
PVP-K30 acts as a pharmaceutical excipient. It is primarily used as a tablet binder, dissolution enhancer for injections, flow aid for capsules, stabilizer for heat-sensitive drugs, and lubricant for eye drops.
PVP K30 must be stored in a dry, well-ventilated area. It should be kept clean, protected from direct sunlight (insolation), and shielded from moist environments to preserve its chemical integrity.
The standard packaging configuration for PVP products is in 25Kg net weight fibre barrels.
Yes, PVP products are widely applied in industrial paint and coatings, plastics, resins, adhesives, glass fiber, inks, television tubes, detergents, biocides, and textile dyeing/printing.
