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optical brightener agent oba cxt for cotton fabric with excellent whitening effect
optical brightener CXT

optical brightener agent oba cxt for cotton fabric with excellent whitening effect
optical brightener CXT this series of fluorescent whitening agent suitable for: cotton fabric impregnation method. Its top white spots a lot higher than general fluorescent whitening agent, to require extremely high whiteness of cotton fabrics using optical brightener CXT can get satisfactory results. optical brightener CXT also applies to soap.
Shijiazhuang Taicang New Materials Co., Ltd. is a technology innovation and environmental protection enterprise integration of research, production and sales series of Optical Brightener and Chemical Auxiliary.
BA powder,optical brighteners in textiles,Fluorescent Brightener BBU,cotton fiber dyeing,whitening agent 127,Fluorescent Brightener Agent 199,Fluorescent dyestuff.
Product Details
optical brightener CXT
other name: optical brightener 71, fluorescent brightener CXT, fluorescent whitener CXT
optical brightener CXT this series of fluorescent whitening agent suitable for: cotton fabric impregnation method. Its top white spots a lot higher than general fluorescent whitening agent, to require extremely high whiteness of cotton fabrics using optical brightener CXT can get satisfactory results. optical brightener CXT also applies to soap and clean manufacturing. The following in accordance with its basic properties and dyeing method is introduced:
Fluorescent Brightener exporter:Shijiazhuang Taicang New Materials Co., Ltd.
Physical characteristicsFastness properties
chemical onstructionStilbene derivativeH2O2Stable
appearanceMilk white powderreductantStable
ionicityNegativechlorineUnstable
affinityHighchlorateUnstable
fluorescent colorsWhite lightPH scope5-12
solubilityHardly soluble in acidic aqueous solution, slightly soluble in alkaline solution, ethanol, acetone
storage12 Month

Fastness properties
Cotton, Viscose
fastness to light3-4
washing fastness40℃5
60℃5
95℃4-5
chlorine fastness4
perspiration fastnessAcidic5
Alkalinity5
heat fastness180℃/30s210℃/30s5
dry cleaning fastness5
The above data in accordance with the ISO standard for testing

Application method
Cotton, Cellulose
temperature range60℃ - 100℃
time30 – 45 minute
dosage0.2 - 0.4%
bath ratio1:10-1:20
As A optical brightener agent factory, We Can Export You Optical Brightener Agent Ob, Ob-1, Fp-127, Cbs-x, Er, 4bk, Mst, Swn. Oba Powder Can Be Used For Textile Dyes, Plastic, Detergent And Paper Industry.
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