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Andinglu,Beijing,Beijing,China China
Contact Person Ms. Sunny Zhang
Address Andinglu, Beijing, Beijing
Fluorescent Brightener ER (Fluorescent Brightener Agent 199) Chemical Name: 1, 4-Bis(2-Cyano Styryl)Benzene CAS No.: 13001-40-6 Molecular Form
1-NAPHTHOIC ACID (1-Naphthalene Carboxylic Acid) CAS No.: 86-55-5 Molecular Formula: C10H7COOH Molecular Weight: 172.18 Specification: Appeara
OPTICAL BRIGHTENER OB-1 (Fluorescent Brightener Agent 393) Optical brighteners are added to many materials to reduce yellowing, improve whiteness,
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