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Contact Person : Mr. HUANG BORIS
Company Name : Xinji City Taida Sinopec Co., Ltd.
Tel : 0086-311-85341278
Fax : 0086-311-85069279
Address : Hebei,SHIJIAZHUANG,NO.6 NANHUA ROAD , XINJI CITY, HEBEI P.R.CHINA
Country/Region : China

Ultraviolet Absorbent (UV-9, UV-531)

Product Detailed

Ultraviolet Absorbent Ultraviolet Absorber , UV-9, UV-531 Light Yellow Crystalline Powder,In 25KG Drum High Quality

Ultraviolet Absorbent

UV-9

Molecular Formula	C14H12O3
CAS No.	131-57-7
Molecular Weight	228.25
Other Names	2-dihydroxy-4-methoxy-benzophenone
Appearance	Light Yellow Crystalline Powder
Melting Point	62-64°C
Absorption Spectrum	280-340nm
Packaging	25KG Cardboard Drum
Storage	Kept in dry , well-ventilated place

Usages:

Absorbing medium UV ;Improving weatherability and prolonging life of products (especially for cosmetics, coatings and plastic ). Preventing transparent liquid from yellow and changing color .

UV-531

Molecular Formula	C21H26O3
CAS No.	1843-05-6
Molecular Weight	326.43
Other Names	2-dihydroxy-4-capryl-benzophenone
Appearance	Pale Yellow Crystalline Powder
Melting Point	47-49°C
Absorption Spectrum	280-340nm
Packaging	25KG Cardboard Drum
Storage	Kept in dry , well-ventilated place

Usages:

It’s mainly used in plastic synthetic materials ,improving weatherability and prolonging life of products .

Ultraviolet Absorbent (UV-9, UV-531)

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