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| Brand Name: | Slinmeng |
| Model Number: | PVP K30 |
| MOQ: | 25kg |
| Price: | $9-14/kg |
| Payment Terms: | Western Union,T/T,L/C |
| Supply Ability: | 80 tons per month |
PVP K30 Film Former Water-Soluble Polymer for Cosmetics Hairspray
Description :
PVP-K30 is a nonionic polymer compound that has been deeply studied and widely applied in N-ethyleneamine polymers and belongs to fine chemical products. The core parameter K value is a characteristic index directly related to the relative viscosity of PVP aqueous solution. At present, this product has been developed into three major categories (nonionic, cationic, anionic), three specifications (industrial grade, pharmaceutical grade, food grade), and a series of product forms with relative molecular weights ranging from several thousand to over a million, covering homopolymers, copolymers and cross-linked polymers.
Technical Data:
| Parameters | Unit | Value |
| surface | - | White or milky white powder |
| tone | - | ≦80 |
| smell | - | A slight characteristic odor |
| pH 25℃ (1% aqueous solution) | - | 3.0~7.0 |
| nitrogen content | % | 11.5~12.8 |
| active principle | % | ≥95 |
| ignited residue | % | ≤0.05 |
| loss on drying | % | ≤5 |
| K price | - | 27.0~33.0 |
| heavy metal | ppm | ≤10 |
| arsenic | ppm | ≤2 |
| N-vinylpyrrolidone | % | ≤0.01 |
Applications:
1. Pharmaceutical Industry:
• Adhesive: Used for shaping tablets and granules, enhancing mechanical strength.
• Stabilizer: Increases the bioavailability of poorly soluble drugs and protects heat-sensitive drugs (such as enzyme preparations).
• Coating agent: Forms a uniform film, improving the rate of drug release.
2. Cosmetics and Personal Care:
• Styling products: Used as styling agents in hair sprays (4-8%) and mousse (0.5-5%), giving hair shine and elasticity.
• Skin care agents: Forming film in sunscreen and masks, protecting against ultraviolet rays; enhancing moisturizing effect in moisturizing creams (0.1-1.0%).
• Cleaning products: Foaming stabilizer in shampoo, anti-scaling agent in toothpaste (PVPP derivative).
3. Food Industry:
• Clarifying agent: Removes tannins and other impurities from beer and fruit juices, improving transparency.
• Stabilizer: Used in dairy products and jellies to prevent component separation.
4. Industrial and High-Tech Fields:
• Membrane manufacturing: As a pore-forming agent, regulating membrane pore size and hydrophilicity (such as hollow fiber ultrafiltration membranes).
• Paints/Oils: Dispersing pigments, enhancing printing stability.
• Textile treatment: Improving the affinity of fibers for dyeing and anti-ultraviolet performance.
Recommended Dosage:
0.5-10%
Packing Specifications:
25kg/ barrel
Storage:
Store in a sealed container in a cool and dry place (at room temperature), away from moisture and light for 24 months.
Address
Building 4, No. 3, Hua'an Road, Huadu District, Guangzhou
Tel
86--13326420101
