UV Absorber Bp-5 for Textile

• CAS No.: 6628-37-1
• Formula: C14h11o6s.Na
• EINECS: 223-772-2
• Color: White to Little Yellow
• Kind: UV Absorber
• Appearance: Powder
• Model NO.: CAS Number 6628-37-1
• Storing: Sealed, Dry and Dark Conditions
• Transport Package: 25kg Carton
• Specification: powder
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name: 5-benzoyl-4-hydroxy-2-methoxy-, sodium salt
Synonyms:2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate
Molecular Formula  C14H11O6S.Na
Molecular Weight   330.2
Structure

CAS Number   6628-37-1

Specification
Appearance:White or Light yellow powder
Assay:≥99.0%  
Melting Point:≥280ºC
Drying Loss:≤3%
PH Value:5-7
Turbidity of Aqueous Solution:≤2.0 EBC
Heavy Metal:≤5ppm

Applications:
It can improve the stability of shampoo and bath liquor.
Mainly used in water-soluble sunscreen agent, sunscreen cream and latex; prevent the yellowing of wool textiles etc.

Package and Storage

1. 25kg carton
2. Stored in sealed, dry and dark conditions.

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