Zinc Pyrithione CAS 13463-41-7
Typical Properties
|
Item |
Specifications |
|
Appearance |
White latex |
|
Assay |
48-50% |
|
PH |
6.5–9.0 |
|
Zinc content |
9.3-11.3 % |
|
Particle size D50 , um |
<0.5 |
|
Particle size D90 , um |
<1.0 |
|
Total heavy metals (as Pb)ppm |
≤20 |
Product Advantages
1.Highly Effective Anti-dandruff: Directly targets Malassezia, providing fast itch relief, thorough dandruff removal, and long-lasting prevention against recurrence.
2.Broad-spectrum Antimicrobial: Effective against bacteria, fungi, and molds. Helps control oil, combat mites, and reduce hair loss.
3.Excellent Stability: Stable within a pH range of 4.5–9.5, making it compatible with most personal care formulations.
4.Safe & Compliant: Holds mainstream global certifications for daily chemicals; safe for use in rinse-off products.
5.High Cost-performance: Delivers significant results at low dosage, ensuring controllable costs.
Main Application
1.Daily Chemical & Personal Care
Anti-dandruff shampoos: A mainstream global anti-dandruff agent (0.3%–1.0%), providing anti-itch, anti-dandruff, and anti-recurrence benefits.
Other products: Conditioners, scalp serums, and body washes (for oil control and anti-mite properties).
Regulatory limits: China / EU ≤0.5%, for rinse-off products only.
2.Industrial Antimicrobial & Antifungal
Coatings / Latex paints, plastics, rubber, adhesives, and sealants.
Other materials: Textiles (carpets, mattresses), papermaking, leather, and wood preservation.
Marine antifouling paints: Inhibits the attachment of algae and shellfish; eco-friendly and low toxicity.
3.Pharmaceuticals & Public Health
Dermatology: Treatment of seborrheic dermatitis, pityriasis capitis (dandruff), and tinea corporis (2% ointment).
Hygiene products: Disinfectant wipes, hand sanitizers, and deodorants (250–1000 mg/kg).
Package
200kg/drum,25kg/drum
Storage
Storage in a cool, dry, and dark place; keep container tightly sealed. Keep away from high temperatures, strong oxidizing agents, and heavy metals.