Fluorescent brightener OB/52232-33-4

Specifications Fluorescent brightener OB

cas:52232-33-4

Molecular formula:

Fluorescent brightener OB CAS   NO: 52232-33-4 Molecular formula: C26H26N2O2S Molecular weight: 430.56     Product Description  Performance: Appearance: light yellow powder 
Melting point: 201-202℃ 
Purity: ≥99.00% 
volatile matter: ≤0.2% 
light transmittance : 450nm≥96% 500nm≥97% Main ingredients: 2, 5 - double (5 - tertiary butyl - 2 - benzene and the evil imidazolyl thiophene Features: 1.appearance: light yellow or ivory powder
2.Structure: benzoxazole type compound
3.melting point: 200-202 ℃.
4. solubility: it is hard soluble in water, soluble in alkane, mineral oil and ordinary organic solvent. Application scope: for thermoplastic plastics as PVC, PE, PP, PS, ABS, SAN and so on. Application method: Common dosage is :0.02- 0.05% Packing and storage: Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags. Packaging according to customer requirements. Dry, dark save       Packaging & Shipping     Company Information JIANGYIN LANYU CHEMICAL CO., LTD 1. Establishment: Founded in 1993.  2. Main product: New catalysts and Water Treatment Chemical, especially corrosion inhibitor and  phase transfer catalysts (PTC). 3. Location: Headquartered in Jiangyin city, Jiangsu with several production bases. Our factory nears from Shanghai, about 1hour by train. Also there is a air port in our city, you can fly directly to our city. 4. Technology:   Establishes PTC and Water Treatment angent processing, synthesis and pilot workshops, analysis and application labs, makes long-term exchange and cooperation with scientific research institutions including Zhejiang University, and keeps a leading position in the field of technology.  PEOPLE ORIENTED IN THE BUSINESSPEOPLE FIRST IN THE DEVELOPMENT    TECHNICAL RESERCH AND DEVELOPMENT    ADVANCED EQUPMENTS THE QUALITY GUARANTEE     IOS CERTIFICATION   Our Services About the sample shippment   About the payment   Our Market EXERT OURSELF TO WIN THE MARKET          Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4     Fluorescent brightener OB cas: 52232-33-4        

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