Benzophenon-4 Pulver für Sonnencreme CAS-Nr. 4065-45-6

• CAS No.: 4065-45-6
• Formula: C14h12o6s
• Grade: Cosmetics Grade
• Function: Cosmetic Grade
• Certification: MSDS
• Usage: Cosmetic Raw Materials
• Modell Nr.: Benzophenone-4
• Raw Material: Cosmetic Raw Materials
• Transport Machine: Ordinary Goods Truck
• Transportpaket: Drum
• Spezifikation: 25kg/drum
• Herkunft: China
• HS-Code: 2914790090

Produktbeschreibung

Product name:Benzophenone-4 powder for sunscreen cream CAS No.4065-45-6

 

Characteristic:

CAS No. 4065-45-6

MF:C14H12O6S

Appearance:Off-white light yellow powder

Package:25kg/drum

Usage: Sunscreen cream, cosmetics product, detergent product

HS Code:2914790090

 

Description:

Product Features Ultraviolet absorber Benzophenone-4 (BP-4) is a benzophenone type ultraviolet absorber, mainly for 280nm-360nm ultraviolet rays. The ultraviolet absorber BP-4 is easily soluble in water, and the aqueous solution is acidic, so it needs to be neutralized in the process of using Chemicalbook. If the pH of the solution is greater than 9, the absorption wavelength will be narrowed. It is mainly used in skin care products such as daily sunscreen to prevent skin aging caused by ultraviolet rays. It can also be used in water-based paints, dyes, and washing products.

 

Uses: UV absorberBenzophenone-4 (BP-4) belongs to benzophenone compounds. It is a white or light yellow powder at room temperature, which can effectively absorb ultraviolet light of 285~325Im. It is a kind of high absorption rate, non-toxic, non-photosensitizing, non-teratogenic, and good light and heat stability. The broad-spectrum UV Chemicalbook line absorber is widely used in sunscreen cream, honey, lotion, oil and other cosmetics. Sunscreen is generally applied to the surface of the skin and has a sunscreen effect to protect the skin. The ultraviolet absorber BP-4 has good light and heat stability, and is widely used in sunscreen cosmetics such as sunscreen creams, creams, honey, lotions, oils, etc.

 

Specification:

Items	Specification
Appearance	Off-white light yellow powder
Specific extinction 1%, 1cm	E285:460-490 E325:285-315
Purity(HPLC)	≥99.0%
Turbidity in water	4.0 EBC max
Loss on drying	3.0% max
Melting point	≥140ºC
Heavy metal	5ppm max
Gardner color	2.0 max