Etocrylene CAS 5232-99-5
Synonyms: Ethyl 2-cyano-3,3-diphenylacrylate; Ultraviolet absorber UV-3035; UV-3035; Viosorb 910; UV Absorber 3035; UV Absorber Etocrylene
Assay: ≥99%
Appearance: White crystalline powder
Capacity: 500tons/year
Packaging: 25kg/drum
Sample: available
Etocrylene CAS 5232-99-5 Ultimate Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Functional Applications & Industry Usage
- 3. Implementation Case Studies
- 4. Verified Client Success Stories
- 5. Consultation & Quotation Guidance
1. Product Specifications & Comparative Analysis
| Parameter | Etocrylene | Octocrylene | Avobenzone |
|---|---|---|---|
| CAS Number | 5232-99-5 | 6197-30-4 | 70356-09-1 |
| Molecular Formula | C18H22O2 | C24H27NO2 | C20H22O3 |
| UV Absorption Range | 280-320 nm (UVB) | 250-360 nm | 310-400 nm (UVA) |
| Photostability | High | Moderate | Low |
2. Functional Applications & Industry Usage
Core Applications:
- Sunscreen Formulations: Primary UVB filter with exceptional photostability
- Skincare Products: Stabilizes other organic UV filters in anti-aging creams
- Hair Care Solutions: Protects hair proteins from UV degradation
- Industrial Coatings: Prevents polymer degradation in automotive paints
3. Implementation Case Studies
Case 1: Sunscreen Stabilization
Challenge: Formulator needed to extend SPF maintenance in water-resistant sunscreen
Solution: 3% Etocrylene + 2% Octocrylene combination
Result: 98% UVB protection retention after 80min water immersion
Case 2: Automotive Coating Protection
Challenge: UV-induced yellowing in polyurethane coatings
Solution: 0.8% Etocrylene additive
Result: 60% reduction in color shift after 2000hrs QUV testing
4. Verified Client Success Stories
| Client | Industry | Application | Outcome |
|---|---|---|---|
| EuroSkinCare GmbH | Cosmetics | High SPF Day Cream | 35% SPF boost vs previous formulation |
| SunGuard Australia | SPF Textiles | UV Protective Clothing | UPF 50+ certification achieved |
| PolyShield Industries | Plastics | Outdoor Furniture | 2-year warranty extension |
5. Consultation & Quotation Guidance
Technical Support: Formulation experts available M-F 9AM-5PM (GMT+8)
Sample Requests: 500g trial batches ship within 48hrs
Certifications: ISO 9001, REACH, COSMOS compliant
Contact:
Email: info@vivalr.com
Tel: (86) 15866781826
Why Choose Our Etocrylene:
- 99.7% HPLC purity grade
- Custom particle size distributions
- Dedicated regulatory support team
- Global logistics network
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