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B-30 is an acid leveler for polyamide fiber, which is suitable for acid dyes and anionic dyes, and can reduce the dyeing rate of polyamide fiber.
Characteristics and advantages
◎ excellent levelness, slow dyeing and synchronous dyeing performance with color matching dyes.
◎ excellent permeability, especially suitable for warp dyeing of nylon fabric with weak acid dyes.
◎ when dyeing, it can promote the dye to diffuse evenly and penetrate into the inner layer, so that the color inside and outside is uniform.
◎ strong dye transfer ability, which can repair the color pattern caused by acid / weak acid dyes on the fabric.
◎ reduce the deep and shallow edges of dyeing, and the dyed fabric has pure and bright color.
Basic characters
Appearance: reddish brown liquid
Ionic: anionic
PH value: 8.0-9.5 (1% aqueous solution)
Solubility: water can be used to dilute the application range in any proportion
Dyes: acid and weak acid dyes.
Fiber: nylon, wool and their blended fabrics.
Equipment: jet and overflow dyeing machine, winch rope dyeing machine and warp shaft dyeing machine.
Reference dosage
Acid leveling agent b-30 0.5 ~ 2% (o.w.f)
Precautions
It is advisable to add this product into the working solution and mix it evenly, introduce the fabric and run it evenly, and then add other dyes and chemicals.
Packing
120kg plastic barrel.
Storage
It should be stored in a cool place in the warehouse to prevent sunlight exposure. The storage period is one year.
Manufacturing
