Cosmate®AVB ,Avobenzone,Butyl Methoxydibenzoylmethane. It is a derivative of dibenzoyl methane. A wider range of ultraviolet light wavelengths can be absorbed by avobenzone. It is present in a lot of broad-range sunscreens that are commercially available. It functions as a sunblock. A topical UV protector with a broad spectrum, avobenzone blocks UVA I, UVA II, and UVB wavelengths, reducing the damage that UV rays can do to the skin.
Avobenzone (BMDM, Butyl methoxydibenzoylmethane) is a sun screen chemical that offers broad-range protection against UVA rays. Avobenzone absorbs both UV-(380-315 nm that is associated with long term skin damage) and UV-B (315-280 nm that causes sunburn) rays. Avobenzone is known as one of the most effective sunscreen ingredient.
Key Technical Parameters:
Appearance |
White to pale yellow powder |
||
Identity(IR) |
Matches reference spectrum |
||
Identity(Retention time) |
Matches reference retention time |
||
UV specific extinction(E1%1cm at 357 nm in ethanol) |
1100~1180 |
||
Melting point |
81.0℃~86.0℃ |
||
Loss on drying (%) |
0.50max |
||
Chromatographic purity GC |
Each impurity(%) |
3.0max |
|
Total impurities(%) |
4.5max |
||
Assay(%) |
95.0~105.0 |
||
Residual solvents |
Methanol(ppm) |
3,000max |
|
Toluene(ppm) |
890max |
||
Microbial purity |
Total amount of aerobe |
100 CFU/g max |
|
Total yeast and moulds |
100CFU/g max |
||
Applications: Sunscreens, Personal Care products, Sun care, Baby Sun care, Daily skin care, Decorative cosmetics with sun protection, Broad spectrum UV-A filter.
*Factory Direct Supply
*Technical Support
*Samples Support
*Trial Order Support
*Small Order Support
*Continuous Innovation
*Specialize in Active Ingredients
*All Ingredients are Traceable
-
Discountable price China Ergothioneine Powder CAS 497-30-3 Skin Care Antioxidant 99% Ergothioneine
Ergothioneine
-
Best Price on Ubiquinone Coenzyme Q10 Pure 98% USP/Ep/Jp
Coenzyme Q10
-
Factory wholesale High Quality 98% Coenzyme Q10 Powder
Coenzyme Q10
-
18 Years Factory Skin Care Bakuchiol Retinol Serum Reduce Fine Lines and Wrinkles Cosmetics
Bakuchiol
-
China Hpr Skincare Powder Hydroxypinacolone Retinoate 99% CAS 893412-73-2
Hydroxypinacolone Retinoate
-
OEM Factory for Factory Wholesale Bulk Animal Feed Ascorbic Acid Ethyl Ascorbic Acid Ascorbic Acid 100 Mesh
Ethyl Ascorbic Acid