PRODUCTS
Product Name: Chitosan AzelateGrade: Cosmetic Grade……
Commodity Name: IscotrizinolChemical Name: Diethylh……
Product Name:EnsulizoleChemical Name: 2-Phenylbenzi……
Product Name: OctocryleneCAS No.: 6197-30-4Molecula……
Product Name: Avobenzone
Alias: 4-tert-Butyl-4'-methoxy-dibenzoylmethane; Avobenzon; Avobenzone; BADGE; Bisphenol A Diglycidyl Ether; BMDBM; Butyl Methoxydibenzoylmethane; Parsol 1789; Sunscreener 1789; uv 1789; UV Absorber 1789
CAS No.: 70356-09-1
Molecular Formula: C20H22O3
Molecular Weight: 310.39
EINECS No.: 274-581-6
Brief Introduction:
Avobenzone is a synthetic ultraviolet absorber, a good UV-A (>320nm) type ultraviolet absorber, which can block UVA in the whole band (320nm ~ 400nm), and is an efficient broad-spectrum oil-soluble UVA Light filter, compounded with other UVB sunscreens, can provide full UVA and UVB protection for the prevention of photoinduced skin cancer.
Specifications of our Avobenzone:
Test Items
Specifications
Appearance
White or light yellow crystalline powder
Assay(GC)
95.00% ~ 105.00%
Melting Point
81.00℃ ~ 86.00℃
Volatile
Not more than 0.50%
Specific Extinction Coefficient(E1%, 1cm at 357nm)
1100.00 ~ 1180.00
Single Impurity(GC)
Not more than 3.00%
Total Impurities(GC)
Not more than 4.50%
Residual Solvents(Methanol)
Not more than 3000.00ppm
Features & Advantages:
♔ Good formulation compatibility
♔ Good solvent for solid sunscreens
♔ Secondary UVB absorber for high SPF formulations
Use and Dosage:
• Avobenzone is suitable used in sun care, body & face care and colour cosmetics.
* Maximum additive amount: 10%(EU, JP); 15%(US, AUS).
Packaging:
25kg net carton box or according to the requirements from customers.
Storage Conditions:
Preserved in unopened original cartons in a cool dry place before using; kept away from sunlight, heat and moisture.
Shelf Life:
24 months if stored under above mentioned conditions.