effective sunscreen cosmetic ingredients benzophenone 2
Quick Details Port: Shanghai Port Payment Terms: L/C,D/P,T/T,Western Union Supply Ability: 5000 Metric Ton/Metric Tons per Year Other Names: 2,2′,4,4′-tetrahydroxy Benzophenone (Benzophenone-2) Usage: Cosmetic Raw Materials Purity: 99% HS: 2914399090 Loss on drying: Max. 0.5% pack: tinfoil,bag Appearance: Light yellow crystalline powder CAS No.: 131-55-5 Function: Uv Absorbers shelf life: 24 months EINECS No.: 205-028-9 Turbidity: 12 NTU Test method: HPLC MF: C13H10O5 Application: Uv Melting point: Min.195 ℃ Variety: Benzophenone-2 Delivery Detail: 3 days if have stock,5-7days if not Packaging Detail: 1kg/bag, aluminum foil bag and PE bag lining. 20 or 25bags/drum, paper fiber drum. Packaging materials is in line with the requirements of FDA. sunblock lotions ingredients benzophenone-2,131-55-5 1.Introduction of Benzophenone-2 Chemical Name:2,2',4,4'-tetrahydroxy Benzophenone (Benzophenone-2) CAS No.:131-55-5 EINECS NO.:205-028-9 Molecular Formula:C13H10O5 Molecular Weight:246.22 MAXGARD 1000 (benzophenone-2) is very compatible with plastic optical lens materials and highly effective as an ultraviolet light absorber (UV screen) for these products. It also provides improved stability in cosmetics and perfumes and improves colors in various applications. MAXGARD 1000 has a very broad ultraviolet light (UV) absorption band which extends into the UV-A range. Recommended usage: opical use levels: 0.05-0.2%. 2.Physical data of Benzophenone-2 Loss on drying Max. 0.5% Melting point Min. 195.0degree Color Max. 3.0 A1/1(345nm) Min. 580 Turbidity 12 NTU 3.Solubility BP-2 is soluble at user concentrations in ethanol/water mixtures, olive oil, peanut oil and many fatty acid esters. BP-2 should be stored in a closed system and be kept in a dark place without any light exposure. Transportation: Avoid upside down, sunlight, wet and crash , avoid damage the package. BP-2 can be safely handled without any irritation caused to the skin. Storage:BP-2 should be stored in a […]