Drometrizole Trisiloxane

Drometrizole Trisiloxane

  • INCI Name:          Drometrizole Trisiloxane
  • Chemical Name: 2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol, Silatrizole
  • CAS No:                155633-54-8

What is Drometrizole trisiloxane?
Drometrizole trisiloxane is used as an active ingredient in various sunscreens, it is a photostable UVA and UVB light filter, also known under the name as Meroxyl XL, approved for use in the EU, Canada, Australia, and Japan, among other countries.
It is used for the indication of protecting the skin by absorbing the damaging UV radiation of sunlight .

Feature of Drometrizole trisiloxane

  • Photostable. It does not degrade when exposed to UV light, and therefore provides long-lasting protection.
  • Oil-soluble. It is easily integrated into the oily part of suncare products and is particularly suitable for water-resistant formulations.
  • Safety. It is also well tolerated, hypoallergenic and suitable for sensitive skin. It is safe for health and the environment. With large molecular weight and its unique structure, drometrizole trisiloxane is considered to have little to no absorption through the skin,users can freely wash off and re-apply the compound as necessary.
  • Good compatibility. Drometrizole trisiloxane in combination with other active sunscreen agents like titanium dioxide, avobenzone, and others can ensure the full range protection against as broad a spectrum of UVA and UVB radiation.

Uses & Applications

Personal care

  • Widely used as UV filters in sunscreens and cosmetics to prevent sunburn and skin damage, or as stabilizers to prevent photodegradation in many commercial products.
  • Finds application in formulating sun-, baby- & daily skin care products and decorative cosmetics with sun protection.

Product Details

Packing

25kg/drum

 

Specification

Appearance

Off-white to pale yellow powder

Odor & taste

Characteristic

Bulk density, g/ml

0.40-0.65

Mesh size

NLT 95% through 80 mesh

Melting point ,℃

48-52

Assay, %

98.0 min.

Loss on drying,%

5.0 max

Ash content, %

5.0 max.

Heavy metals         

20ppm max.

Solvent residues, %

0.5 max. Ethanol

Total plate count , cfu/g

1000 max.

Total yeast& mold, cfu/g

100 max.

Shelf Life

24 months

Download Data Sheet

Technical Data Sheet –Drometrizole Trisiloxane

Material Safety Data Sheet– Drometrizole Trisiloxane

Related Products

CAS: 302776-68-7
DHHB becomes a model UVA sunscreen agent, with better light stability than Avobenzone, better effect.

CAS: 187393-00-6
It is a new broad-spectrum sunscreen for both UVA and UVB, belongs to the oil soluble chemical sunscreen.

CAS: 88122-99-0
Ethylhexyl triazone, also known under the names Octyl Triazone, is an organic, oil-soluble sun filter that absorbs UV-A II and UV-B radiation.

CAS: 302776-68-7
DHHB becomes a model UVA sunscreen agent, with better light stability than Avobenzone, better effect.

CAS: 187393-00-6
It is a new broad-spectrum sunscreen for both UVA and UVB, belongs to the oil soluble chemical sunscreen.

CAS: 88122-99-0
Ethylhexyl triazone, also known under the names Octyl Triazone, is an organic, oil-soluble sun filter that absorbs UV-A II and UV-B radiation.

Contact Us for All Your Product Needs

Scroll to Top