<output id="qgpz2"><span id="qgpz2"></span></output>
      <object id="qgpz2"></object>
          1. Welcome to Jinhua Loong Dyestuff Chemical Co., Ltd. website!

            Service Tel:

            86-579-83213729

            PRODUCTS

            Products
            Position: Home > Products
            Fluorescent brightener NFW for wool

            ◆ Technical index

            Appearance: yellow powder

            PH (1% aqueous solution): 7-9

            Brightening intensity: equivalent to 450% of the standard product

            Solubility: easily soluble in water, up to 25g/L at room temperature

            Hard water resistance: not resistant to hard water

            Ionicity: anion


            ◆ Performance and characteristics

            1. Color light with blue-purple color, used in the processing procedures of cotton fiber, polyamide, wool, silk and fiber and their mixtures.

            2. It can achieve good whiteness, and can be used in many aspects of dip dyeing and pad dyeing processing.

            3. It has always been at a good level in processing, and it can whiten in the same bath with reducing agent and oxidant.


            ◆ Scope of application

            1. It is used for processing procedures of cotton fiber, polyamide, wool, silk and fiber and their mixtures.

            2. It can also be used in dip dyeing and pad dyeing processing applications.


            ◆ How to use

            Dip dyeing method: low acid water bath, it is best to add to make it stable, can also be applied to diluted peroxide water bath.

            Pad dyeing method: It can be used in baking pad dyeing, steam pad dyeing, washing and bleaching process for polyamide.

            Polyamide: dip dyeing 0.1-0.45%; pad dyeing (rolling rate 80-100%) 1.0-4.5g/l

            Cotton fiber: dip dyeing 0.1-0.3%;

            Wool, silk: dip dyeing 0.1-0.45%


            ◆ Packaging and storage

            Packed in cardboard drums of 25 kg and 50 kg, stored in a cool, dry place away from light.


            ◆ Cautions

            1. The product information is for reference, research and appraisal only, and the company does not assume the responsibility and patent disputes caused by this.

            2. If you have any technical or usage problems, please contact our company in time.

            Home About us News Products Equipment Network Order Contact us

            Address

            2999 Binhong West Road, Jinhua City, Zhejiang Province, China

            Service Tel

            +86-579-83213729 +86-13305799786

            Copyright(C)2020, Jinhua Loong Dyestuff Chemical Co., Ltd. All Rights Reserved.
            Supported by  ChemNet ChinaChemNet Toocle
            台湾综合网
              <output id="qgpz2"><span id="qgpz2"></span></output>
                <object id="qgpz2"></object>