產品資訊 - Ultraviolet Absorbers Benzophenone-4->cosmetics raw material

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Ultraviolet Absorbers Benzophenone-4

產品分類 :

美容及家居用品->美容美髮->化妝品原料

產品規格

Model No:	CAS No.:4065-45-6

Country	CN
Brand	SinoShiny
Packing	25kgs/drum
Minimum Order	100kgs
Payment Term	T/T in advance

產品描述

Molecular Formula: C14H12O3
Molecular Weight: 228.24
CAS No.: 131-57-7
Appearance:white or Light yellow crystalline powder
Loss on drying:0.2% max.
Assay: 99% min.
Heavy metals: 5 ppm max.
Melting point: 62-65 degree centigrade
Burnt Residue: 0.1 max
UV Absorbance Max at 288 nm: 630 min.
Total Aerobi Count:100 CFU/g max
Total Leaf Mold: 300 CFU/g max
Package: Packed in 25kgs fiber drum with double PE liners, or according to customers' request.
Storage: Preserve in tight, light-resistent containers

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