What Is Polyquaternium-7? Applications, Dosage, Alternatives & Specifications
Last updated: 2026-11-14 · CAS 26590-05-6 · Cosmetic Grade
- Quick facts
- Name
- Polyquaternium-7
- CAS number
- 26590-05-6
- Grade
- Cosmetic Grade
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Application areas
- 6
- Documentation
- COA · TDS · SDS
Overview
Polyquaternium-7 is a premium-quality product supplied by ZEAL BIOTECH under strict quality management with full batch traceability. A cationic conditioning polymer for shampoos, conditioners and body washes giving slip and wet-combing. It imparts slip, wet-combing improvement and soft after-feel in shampoos, conditioners, bar soaps and bath products, and is often blended with anionic surfactants where its cationic charge deposits on hair and skin; solution grades are standardized for solids, viscosity, residual acrylamide monomer, chloride, pH and microbial limits before release.
Applications
Serums & Essences
Active delivery in lightweight aqueous or emulsion bases.
Moisturizers
Creams, lotions and balms supporting the skin barrier.
Masks
Sheet, rinse-off and overnight mask formats.
Sun Care
UV filters and supporting antioxidant and soothing actives.
Hair & Scalp Care
Shampoos, conditioners, tonics and treatments.
Body & Oral Care
Body wash, deodorants, toothpaste and mouthwash formats.
Specification
| Item | Specification |
|---|---|
| Product Name | Polyquaternium-7 |
| CAS Number | 26590-05-6 |
| Appearance | Clear liquid/white powder |
| Grade | Cosmetic Grade |
| Packaging | 25kg net fiber drum with PE liner |
| Shelf Life | 24 months |
Packaging & Storage
- Packing: 25kg net fiber drum with double PE liner.
- Sample: 100-500g free sample available.
- Storage: Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Shelf Life: 24 months from production date.
Quality & Certifications
Every batch tested by in-house QC lab. COA, TDS, SDS provided with each shipment.
Regulatory & Compliance
EU
Complies with EU regulations and FAMI-QS standards.
USA
Meets FDA and AAFCO requirements.
China
Registered under Chinese MOA regulations.
International
Kosher, Halal, ISO certified. FTA forms available.
Safety & Handling
- Hazard Class: Generally non-hazardous. Refer to SDS for details.
- Storage: Room temperature, dry, sealed. Avoid strong oxidizers.
- Transport: Non-dangerous goods. Standard sea/air freight.
- SDS: Available on request at sales@xadditive.cn.
Frequently asked questions
MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples available.
Shelf life?
24 months from production date when stored properly.
Certifications?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get quote?
Email sales@xadditive.cn with your requirement. Reply within 30 minutes.
Request a quote & COA
Ask for the current specification sheet, a COA sample and a bulk quotation — reply within 30 minutes on working days.