Brightener
Brightener products from over 111 Brightener manufacturers, exporters, suppliers and Brightener wholesalers products directory.
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optical brightener
It's Mainly used in increasing whiteness of cellulose fiber, PA, azelon, cotton and extensively used in synthetic washing powder. The effects of being brightened cotton by this consistency products... 
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Optical Brightener 184&OB&fluorescent brightener 184
Optical Brightener 184&OB&fluorescent brightener 184Optical Brightener 184&OB&fluorescent brightener 184Optical Brightener (OBA) (zsales@xcolor.net)Product Description Optical Brightener OBA Optical
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optical brightener DMS
Optical Brightening Agent DMS-X(C.I.71)
Chemical nameStilbene derivativeStructural formula
SpecificationAppearance: White powder
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Optical brightening agent KCB
Optical brightening agent KCB CAS: 5089-22-5 C.I.No:367
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Optical Brightener PF 3
Product Cate
Optical Brightening Agent For PlasticProduct Name
Optical Brightening Agent PF-3Chemical Name
1.2 di(5-mythyl-benziazolyl)ethyleneCAS No.
12224-12-3C.I. No.
135Structural
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Optical Brightener CBS-X
Chemical name: 4.4-bis(2-disulfonic acid styryl) biphenyl CAS No.: 27344-41-8 Structural No.: C.I.351 Molecular formula: C28H20S
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Optical Brightener OB-1
Chemical name: 2,2-(4,-4`-Vinyl Biphenyl)Dual BenzoxazoleCAS No.:1533-45-5Structural No.: C.I.393Molecular formula: C28H18N2O2Molecular weight: 414.4Appearance: Yellowish green granuleMelting
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Optical Brightener OB-1
1.Properties:
Appearnace:bright yellow crystalline powder
Melting point:357-359癈
Solubility:Insoluble in water,but soluble in high boiling point organic solvents such as phenyl-chloride
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Optical Brightener KCB
Product:Fluorescent Brightener KCB
CAS NO.:5089-22-5
C.I.367
Molecular Formula:C24H14O2N2
Molecular Weight:362
Appeara
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Optical brightening agent HPE (C.I. 220)
Optical Brightening Agent HPE(C.I. 220)Chemical nameStilbene bistriazine derivativeStructural formula
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Optical Brightener OB-1
C.I. No. : FWA.393Molecular formula : C28H18N2O2Quality index : AppearanceYellowish green powderPurity, %≥99.0Melting point, ℃353-359Characteristic : FWA OB-1 is
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Fluorescent Brightener
Optical Brightener Type: FP, EBF, OB-1, KSN, OB, KCB, KSB, CBS-X, ER-I, ER-II Optical Brightener Application: Brightening plastic, such as thermoplastic/PVC/PP/PS/PS/ABS/PE, etc; Brightening textile,
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Optical Brightener
OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing. Optical Brightener Agent OB is
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Optical Brightening Agent
OPTICAL BRIGHTENING AGENT BAC-H (fluorescent brightener,Optical brightener) [Ingredients] Benzimidazole derrivative [Properties] 2 ApperanceBrown transparent liquid2 Ion cationic
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Optical Brightener CBS-X
Product Name: Optical Brightener CBS-X
C.I.No: 351
Formula: C28H20S2O6Na2
Molecular Weight: 562.60
Descriptions:
Optical Brightener CBS-x is twin cinnamene biphenyl. It is most excellent brightener
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Optical Brightener VBU
OPTICAL BRIGHTENERS VBU
Chemical structure:C.I.NO. 24
Ionic character: anionic
Main Physics Chemistry Indexes:
1. Appearance: slight yellow uniform fine granule or powder.
2.
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optical brightener
Viscosity: ≤80 mpas PH value: 8.5~10.5 Density: 1.1~1.2g/cm3
Treating process: 1. Addition via size press: Combined with starch, CMC, PVA and other products designed for surface sizing. Usual
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Fluorescent Brightener
Fluorescent Brightener FP FBA 378Fluorescent Brightener EBF FBA 185Fluorescent Brightener ER-I FBA 199Fluorescent Brightener ER-II FBA 199:1Fluorescent Brightener OB FBA 184 Fluorescent Brightener...
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Fluorescent Brightener
Description:CAS NO: 7128-64-5 Appearance: light yellow or milk white powder Purity: 99%Min Melting point: 201-202Solubility: hardly soluble in water,but soluble in paraffin, mineral oils and ordinary...
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electroplating chemicals
Diethylaminopropyne formate ( PABS) CAS No. 125678-52-6
1-Diethylamino-2-propyne ( DEP) CAS No. 4079-68-9
Propynesulfonic acid sodium salt ( PS) CAS No. 55947-46-1
Propargyl-oxo-propane-2, 3-dihydroxy...