Situated in Hubei Province, Wuhan Alpha & Omega Pharmaceutical Co., Ltd. (AOP) involves peptide, pharmaceutical, coating, dye, rea Show More...

• Origin: China

CAS No: 7128-64-5 Appearance: light yellow or milk white powder Assay: 99%Min Melting point: 201-202u00baC Packing: Packaged in 25 Show More...

• Origin: China

Optical Brightening Agent C.I.113 HL-AFormula：C36H34N12S2O8Na2Molecular Weight：872.84（As International relative Atom Mass 19 Show More...

• Origin: China
• Supply Type: oem service
• Currency: USD
• Min Order: 20

CAS Registry Number:12768-92-2 4193-55-9Manufacturing Methods :Properties and Applications:brilliant blue purple. Soluble in water Show More...

• Origin: China
• Supply Type: oem service
• Currency: USD

Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazolCAS No. 1533-45-5C.I. No. 393 Show More...

• Origin: China
• Supply Type: oem service
• Currency: USD
• Min Order: 500

Honda has been focusing on developing of new products. Honda also keeps close and extensive cooperation with leading chemical inst Show More...

• Origin: China

Optical brightening agent HPE mainly applied in paper whitening,mainly be used in size press, pigment coating mixtures.Product Fea Show More...

• Origin: China

Optical brightening agent BBU Typical Properties:C.I.220 CAS?16470-24-9FORMULA:C40H40N12O16S4Na MOLECULAR WEIGHT: 1165.12 (As inte Show More...

• Origin: China

Product DescriptionOptical brightener OBC.I. 184CAS:7128-64-5Appearancelight yellow or milk white powderPurity:> 99.0 %Melting poi Show More...

• Origin: China

Product DescriptionCAS No.: 1533-45-5C.I.: 393Product FeatureAppearance: Bright yellowish green crystal powderPurity: 98.5 % minMe Show More...

• Origin: China

Product Name: Optical Brightener CBS-XCAS No: 27344-41-8C.I. No: 351Chemical Name: 4,4-Bis (2-Disulfonic Acid Styryl) BiphenylMole Show More...

• Origin: China
• Supply Type: oem service
• Processing Time: 15 days
• Currency: USD
• Min Order: 1000

Product Name Optical Brightening Agent SWN CAS No. 91-44-1 C.I. No. 140 Molecular Formula C14H17NO2 Main Chemical Composition Coum Show More...

• Origin: China

1. The fluorescent whitening agent OB-1 is a yellow-green crystalline substance, insoluble in water and stable in performance.The Show More...

• Origin: China
• Location: 130 Jiluo Street ,Tianqiao Part ,Jinan city,Shandong Province ,China
• Supply Type: in stock
• Processing Time: Whithin after confirmed 3 days
• Currency: USD

Product NameOptical Brightening Agent OB-1Chemical Name2.2’-(4.4’-diphenol vinyl) dibenzoxazolCAS No.1533-45-5C.I. No.393Struc Show More...

• Origin: China
• Supply Type: in stock
• Processing Time: in 5 working days
• Currency: USD
• Min Order: 200

Optical Brightener RT-1 C.I.: 257 Appearance: white crystalline powder Melting Point: 150℃ Color Shade: reddish blue Counterpart Show More...

• Origin: China

we supply optical brighteners , categories including: 1)For plastic painting application: OB OB-1 FP-127 EBF KCB KSN 2) For textil Show More...

• Origin: China
• Location: jiangxi

We are prominent manufacturer and exporter of Reactive Dyes & Optical Brightening Agent (OBA) from India. All our products are syn Show More...

• Origin: India
• Location: 901 - 904, Siddhivinayak Tower - 'B' Wing B/H. DCP Office, Off. S. G. Highway, Makarba, Ahmedabad - 380051,
• Supply Type: oem service
• Processing Time: 2 weeks
• Currency: USD
• Min Order: 1000

Product Name: Optical Brightener OBModel No.: OB (FBA 184)CAS No.: 7128-64-5C.I.No.: 184Molecular Formula: C26H26N2O2SAppearance: Show More...

• Origin: China
• Supply Type: oem service
• Processing Time: 3-7 WORKING DAYS AFTER FULLY PAYMENT RECEIVED
• Currency: USD
• Min Order: 100

optical brightener SWN OBA SWN (CAS:91-44-1) OBA 140 Optical Brighteneing Agent SWNoptical brightener SWN (optical brightener 140) Show More...

• Origin: China
• Supply Type: oem service
• Processing Time: 10days
• Currency: USD
• Min Order: 100

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• Supply Ability: 200 Ton/Tons perDay
• Origin: China (Mainland)
• Location: Hebei, China (Mainland)