| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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Polyquaternium-7 Conditioning Agent for Anti-Frizz & Color-Treated Hair Care
| Chemical name: Polyquaternium-7 Alias: PQ-7, Polyquaternium-7 CAS number: 26590-05-6 Molecular formula: Complex polymer (copolymer of acrylamide and diallyldimethylammonium chloride) Appearance: White to light yellow powder or granules Solubility: Easily soluble in water, forming a transparent or microemulsified viscous solution. |
Polyquaternium-7 is a cationic polymer with excellent film-forming, antistatic and conditioning properties, and is widely used in personal care, cosmetics and industrial fields.
| Item | Parameters/Specifications |
| Solid content | ≥90% |
| pH value (1% aqueous solution) | 5.0-7.0 |
| Viscosity (25ºC, 1% solution) | 100-5000 mPa ·s |
| Charge density | Medium to high cationicity |
| Water content | ≤8% |
| Ash content | ≤05% |
| Storage conditions | Store in a cool and dry place, sealed below 25°C |
| Shelf life | 24 months |
Conditioning and antistatic:
Forms a smooth film on the surface of hair and skin, reducing static electricity and frizz.
Thickening and stabilizing:
Increases formula viscosity and stabilizes emulsion systems (such as shampoo and conditioner).
Film-forming:
Enhances the water resistance of products (such as styling sprays and skin care products).
Mildness:
Low irritation, suitable for sensitive skin and eye products.
Compatibility:
Compatible with anionic and nonionic surfactants, widely used in compound systems.
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