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Sell optical brightener 199

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  • Company Name :Shijiazhuang Taicang New Materials Co., Ltd.
  • Membership :Free member
  • Registrarion Date :2019. 07. 10
  • CountryRegion:China
  • Address:Zhengding County, Shijiazhuang City Shijiazhuang Hebei, China
  • Phone / Fax:86-0311-89197581  /  
  • Contact:Will Leung
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Description

optical brightener 199
optical brightener 199 Fluorescent Brightener Agent is suitable for polyester fiber and its blended products. optical brightener 199 Can be applied to dip method at low temperature (100 ℃), dip method at high temperature, and padding baking dyeing method. This product optical brightener 199 is a dispersed liquid.
Product Details
optical brightener 199
other name: optical brightener ER-I, fluorescent brightener 199, fluorescent whitener 199
optical brightener 199 Fluorescent Brightener Agent is suitable for polyester fiber and its blended products. optical brightener 199 Can be applied to dip method at low temperature (100 ℃), dip method at high temperature, and padding baking dyeing method. This product optical brightener 199 is a dispersed liquid. Suggest to stir well before each use. The following in accordance with its basic properties and dyeing method is introduced:

Physical characteristics  Fastness properties
chemical onstruction  Styrylbenzene derivative  H2O2  Stable
appearance  Pale yellow dispersion liquid  reductant  Stable
ionicity  Negative  chlorine  Unstable
    chlorate  Unstable
fluorescent colors  White light  PH scope  5-12
solubility  Mixed with cold water or warm water dilute but must pay attention to stratification.
storage  12 Month
optical brightener agent for polyester fiber
Fastness properties
    Polyester
fastness to light    5-6
washing fastness  40℃  5
  60℃  5
  95℃  *
chlorine fastness    5
perspiration fastness  Acidic  5
  Alkalinity  5
heat fastness  180℃/30s210℃/30s  54-5
dry cleaning fastness    5
The above data in accordance with the ISO standard for testing
OBA for polyester fiber
Application method
Low temperature dip dyeing method  high temperature dip dyeing method
Recommended concentration:  0.1% - 0.5%  Recommended concentration:  0.1% - 0.5%

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  • Sell optical brightener 199

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