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    C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000 1. General Information of Optical Brightening Agent EBF (C.I. 185) SPECIFICATIONS: C.I. 185 CAS 12224-4... more
    Brand Name:Colorshine
    Model Number:185
    Place of Origin:Shanxi China

    C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

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    ...185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000 1. General Information of Optical Brightening Agent EBF (C.I. 185) SPECIFICATIONS: C.I. 185 CAS 12224-41... more
    Brand Name:Colorshine
    Model Number:185
    Place of Origin:Shanxi China

    C.I 185 Optical Brightener For Polyester EBF Crystal Powder HS CODE 32042000

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    ...EBF Optical Brightening Agent In Textil Fluorescent Brightener 185 Cas 12224-41-8 1. General Information of Optical Brightening Agent EBF Liquid(C.I. 185) SPECIFICATIONS: Item I... more
    Brand Name:Colorshine
    Model Number:185
    Place of Origin:Shanxi China

    EBF Optical Brightening Agent In Textil Fluorescent Brightener 185 Cas 12224-41-8

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    ...fluorescent whitening agent ksn Optical Brightener for polyester , Yellow crystalline powder Quick Detail: Fluorescent Brightener KSN is benzo mouth oxazole compounds. Descripti... more
    Model Number:CAS NO. 5242 – 49 - 9
    Place of Origin:CHINA
    Minimum Order Quantity:Negotiable

    fluorescent whitening agent ksn Optical Brightener for polyester , Yellow crystalline powder

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    ...Products Current position:Home > Products Optical brightener OB-1 Optical brightener OB-1 Code: Molecular formula: C28H18N2O2 Molecular weight: 414.4547 Molecular Structure: CAS... more
    Categories:Optical Brightener In Detergent
    Telephone:022-60712604
    Country/Region:china

    Optical brightener OB-1

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    ...Product Center Optical brightener KSN(C.I.368) Product name:Optical Brightening Agent KSN Synonyms: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene Appearance: greenish yellow powder C... more
    Categories:Water Soluble Nitrogen Fertilizer
    Telephone:025-58856928
    Country/Region:china

    Optical brightener KSN(C.I.368)

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    ... brightener OB We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ... more
    Brand Name:RT
    Model Number:OB
    Place of Origin:china

    optical brightener OB

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    ... SHEET FLUORECENT BRIGHTENER OB-1 C.I.393 CAS:1533-45-5 STUCTURE: MOLECULAR FORMULA:C28H18N2O2 MOLECULAR WEIGHT:414.4(As International relative Atom Mass 1997) MAX UV ABSORPTION... more
    Brand Name:jinguang
    Place of Origin:china
    Price:fob/cif/ddu

    Optical brightener OB-1(393#)

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    ... brightener OB We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ... more
    Brand Name:RT
    Model Number:OB
    Place of Origin:china

    optical brightener OB

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    ... emily.shen.nj(at)hotmail.com Skype: emily.shen.nj(at)hotmail.com Product Name Optical Brightening Agent KSN Chemical Name 4.4-bis(5-methyl-2-benzoxoazol)-ethylene CAS No. 5242-... more
    Model Number:KSN
    Place of Origin:China

    Optical brightener KSN (FBA 368) CAS 5242--49-9 / Fluorescent whitening agent OB / optical brightening agent

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    ...Introduction: OB-1 is a stilbene benzoxazole class optical brightener suitable for many kinds of plastic materials under high temperature process. Structural Formula: Details : ... more
    Brand Name:RICHFORTUNE
    Place of Origin:China

    Optical Brightener OB-1

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    ...Optical Brightening Agent For Plastic Details: Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol v... more
    Brand Name:Ray Top
    Model Number:OB-1 393
    Place of Origin:China

    Optical Brightening Agent For Plastic

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    ...Optical brightener ER-I/ER-I L (OBA 199) C.I.: 199 CAS No.: 13001-40-6 Appearance: Slight yellow greenish powder Purity: 99% Melting Point : 215-220℃ Usage: A good whitening age... more
    Brand Name:Raytop
    Place of Origin:CHINA
    Certification:ISO

    Optical Brightening Agent ER( OBA 199) from CHINA FACTORY

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    ...:184-186℃ Packaging:25KGS fiber drums within double PE bags. Usage:A good whitening agent for polyester,polyester/cotton,polyester/yarn,polyester/wool and polyester/hemp.... more
    Place of Origin:China

    optical brightener ER-II

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    1,4-Bis(2-Cyanostyryl) Benzene; ER-I CAS NO:13001-39-3 EC NO: 235-835-1 molecular mass:332.3972 molecular formula:C24H16N2 uses:Mainly be used in whitening of polyester fiber and a... more
    Brand Name:grand
    Model Number:C24H16N2
    Place of Origin:china

    Optical Brightening Agent ER-I 

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    ...Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 ...... more
    Brand Name:RAYTOP
    Model Number:OB-1 393
    Place of Origin:Jiangsu

    optical brightener ob-1 393 for plastic,pvc,EVA,polyester stable fibre

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    ...detergent industry Optical Brightener for rigid PVC / ABS / EVA / paper Quick Detail: OB - 1 is a disulfonic distyrylbiphenyl biphenyl compound , which is the most excellent bri... more
    Model Number:CAS No . 1533 - 45 - 5
    Place of Origin:CHINA
    Minimum Order Quantity:Negotiable

    detergent industry Optical Brightener for rigid PVC / ABS / EVA / paper

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    ...optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics. Product nam... more
    Brand Name:RT
    Model Number:OB-1
    Place of Origin:china

    optical brightener OB-1

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    ...optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics. Product nam... more
    Brand Name:RT
    Model Number:OB-1
    Place of Origin:china

    optical brightener OB-1

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    ... emily.shen.nj(at)hotmail.com Skype: emily.shen.nj(at)hotmail.com Product Name Optical Brightening Agent OB Chemical Name 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene CAS N... more
    Model Number:OB
    Place of Origin:China

    Optical brightener OB / Fluorescent whitening agent OB / optical brightening agent

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    ...Introduction: ER-I is a bisdiphenylethylene class optical brightener mainly used in polyester fiber. Structural Formula: Details : CAS :13001-40-6 Molecular Formula: C24H16N2Mol... more
    Brand Name:RICHFORTUNE
    Place of Origin:China

    Optical Brightener ER-I(C.I. 199)

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