CAS 155633-54-8 Drometrizole Trisiloxane-Professional supplier
If you want to buy Drometrizole Trisiloxane (CAS:155633-54-8),please feel free to contact us: info@sancaiindustry.com
We can supply Drometrizole Trisiloxane (CAS:155633-54-8) with stable quality and bulk stock.
Specification of Drometrizole Trisiloxane
| Item | Specifications |
| Assay (HPLC) | ≥98.0% |
| Melting Point | 46~48°C |
| Moisture Content | ≤0.10% |
| Heavy Metal (Pb) | ≤10 ppm |
| Arsenic (As) | s2 ppm |
| UV Absorption Peak | 303 nm (UVB), 344 nm (UVA) |
Basic information of Drometrizole Trisiloxane
CAS:155633-54-8
Standard:Technical grade
Model:SC-001
Production Capacity:50MT/month
Certificate: ISO, COA, MSDS
Loading port: Shanghai
Synonyms:Drometrizole Trisiloxane，Mexoryl XL，Silatrizole，Benzotriazole Trisiloxane UV Absorber
MF:C24H39N3O3Si3
Usage of Drometrizole Trisiloxane
1.Oil-Soluble Broad-Spectrum UVA+UVB Filter for Sunscreen
Premium silicone-modified benzotriazole UV absorber with dual UV absorption peaks, fully covering UVB (290–320 nm) and long-wave UVA (320–380 nm). Excellent photostability without photodegradation under prolonged sunlight exposure, far more stable than avobenzone. Its silicone trisiloxane structure delivers outstanding waterproof & sweat-resistant performance, ideal for swimming, outdoor sports and beach suncare formulas. It adheres tightly to skin surface without penetrating epidermis, low irritation risk for all skin types.
2.Synergistic Matching Ingredient with Mexoryl SX (Terephthalylidene Dicamphor Sulfonic Acid)
Perfect pairing raw material with water-soluble Ecamsule (Mexoryl SX). Combined use builds full UVA+UVB broad-spectrum defense system, significantly boosts SPF and PA values of sunscreen products. Widely adopted in high-end facial sun cream, body sun lotion, tinted sunscreen and daily UV isolation cream.
3.Silicone Cosmetic Raw Material for Lightweight Non-Greasy Formulas
Siloxane segment endows sunscreen formulas with silky, non-sticky, matte skin feel, eliminates the heavy oily residue of traditional oil-soluble sun filters. Compatible with all silicone cosmetic bases, applicable to transparent sun gel, spray sunscreen and makeup base with UV protection.
4.Mild Anti-Photoaging Skincare Active Ingredient
Added to anti-aging serum, brightening toner and anti-spot cream to block UV-induced free radicals, prevent pigmentation, fine lines and sagging caused by UVA irradiation. Low allergenicity, suitable for sensitive skin, children’s sunscreen and post-procedure gentle UV protection products.
5.Laboratory Reference Standard for Cosmetic Raw Material Testing
High-purity standard substance for sunscreen efficacy detection, chromatographic quantitative analysis of UV filters, and photostability comparison experiments in cosmetic R&D laboratories.
Package of Drometrizole Trisiloxane
25kg/drum or according to the customers’ demand
Storage of Drometrizole Trisiloxane
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
