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    Fluorescent brightener CF-134

    ◆ Main technical index

    1. Appearance: beige powder

    2. Ionicity: anion

    3. Main ingredients: sulfonated diaminostilbene derivatives

    4. Color light: bright whiteness with a little red light

    ◆ Performance characteristics

    1. It is suitable for whitening processing technology of cotton, polyester cotton, viscose fabric, nylon, wool and silk;

    2. The affinity is medium to high, suitable for dip dyeing and pad dyeing processing technology;

    3. This product can obtain a more ideal same color effect when used for whitening cotton-nylon composite fiber;

    4. It has good fastness and stability, stable to peroxides, and resistant to general chlorine bleaching.

    5. The dyeing Color light of this product is a pure white fluorescent color system with extremely high whiteness. If other Color lights are needed, some dyes can be used for toning during the processing, and we can also adjust them according to customer requirements.

    6. The acid resistance of this product can reach 4.5, which is better than DNS and 4BK whitening agents on the market, and a more ideal processing technology can be obtained.

    ◆ How to use

    Work with bleaching agent 80-95°C/60-180 minutes No bleaching agent 40-70°C/15-30 minutes If combined with bleaching (such as hydrogen peroxide, sodium hydroxide), this brightener is best added in the final bath .

    ◆ Packing

    25kg cardboard drum or according to user requirements.

    ◆ 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.

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