UV Filter Drometrizole Trisiloxane CAS 155633-54-8

• Customization: Available
• CAS No.: 155633-54-8
• Formula: C24h39n3o3si3
• Model NO.: EBTGuard DTS
• EINECS: 402-070-1
• Type: Cosmetic Raw Material
• Appearance: Powder
• Quality: Refined
• Colour: White
• Certificate: Reach ISO
• Application: Skin and Personal Care
• Transport Package: 25kg/Drum
• Specification: Pharma Grade
• Trademark: EBT Chem
• Origin: China
• HS Code: 2933990099
• Production Capacity: 10000mt/Year

Product Description

UV Absorber Drometrizole Trisiloxane

 

Product Description

 

Drometrizole trisiloxane (EBTGuard DTS) is a photostable UVA and UVB light filter, it is approved for use in the EU, Canada, Australia, and Japan, among other countries.
Drometrizole trisiloxane is used as an active ingredient in various sunscreens for the indication of protecting the skin by absorbing the damaging UV radiation of sunlight .With large molecular weight and its unique structure, drometrizole trisiloxane is considered to have little to no absorption through the skin, thus can be washed off and re-applied easily when necessary.

 

Product name	EBTGuard DTS
INCI name	Drometrizole Trisiloxane
CAS No.	155633-54-8
EINECS No.	402-070-1
Molecular Formula:	C24H39N3O3Si3
Molecular Weight:	501.84 7
Structure Formula

 

Product Parameters

Item	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 ,ºC	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 palte count , cfu/g	1000 max.
Total yeast& mold, cfu/g	100 max.

 

Effect and Application

 

Photostable, does not degrade when exposed to UV light, and therefore provides long-lasting protection.

Easily integrated into the oily part of suncare products and is particularly suitable for water-resistant formulations.

It is also well tolerated, hypoallergenic and suitable for sensitive skin.  It is safe for health and the environment.

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.

 

Packing

 

Standard packaging includes the following:                                                                                                          
25kg per drum
Other package sizes are available upon request.
 

Storage

 

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

 

Period of validity

 

24 months