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Professional China Fluorescent Brightener - Optical Brightener ST-1 – Subang

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  • Professional China Fluorescent Brightener - Optical Brightener ST-1 – Subang

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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Fluorescent Whitening Agent BAC, Subang Chemcial, Optical Brightener 52, For more information, please contact us as soon as possible!
Professional China Fluorescent Brightener - Optical Brightener ST-1 – Subang Detail:

Product Details

Product Name: Optical Brightener ST-1
Structure Type: Stilbene derivative
C.I.: FWA396
Counterpart: Heliofor PU (POL)
Appearance: Light greenish yellow crystalline powder
Color Shade: Violet blue
Purity: ≥99%
E-value: ≥780

Properties

This product is used at room temperature to within 280℃, can degrade 80 times of soft water, acid and alkali resistance is pH = 6~11, it can be used in the same bath with anionic surfactants or dyes, non-ionic surfactants, and hydrogen peroxide. In the case of the same dosage, the whiteness is 3-5 times higher than that of VBL and DMS, and the alignment energy is almost the same as that of VBL and DMS. , The paint is easy to migrate and yellow after drying. This product effectively solves the temperature resistance, weather resistance, yellowing resistance and migration resistance of the fluorescent whitening agent in water-based paints and water-based paints. It can keep the paint and white after paint construction. The degree is lasting as new.

Applications

Used for acrylic latex paint, acrylic and polyurethane synthetic water-based wood paint, polyurethane water-based paint, real stone paint, waterproof coating, colorful paint, dry powder mortar, dry powder putty, construction glue, water-based color paste and other water-based coating products with various process formulations, Small addition amount, excellent whitening and brightening effect! At present, it is a high-efficiency fluorescent brightener that is most suitable for water-based paints and lacquers at home and abroad.

Instructions

According to different coating processes, there are three ways to add fluorescent whitening agent:

    1. The fluorescent whitening agent is added as a powder product in the color paste grinding process (that is, the color paste preparation process), and then it is fully ground until the particles are less than 20um uniformly dispersed in the paint.

    2. After grinding the fluorescent whitening agent finely, add it to the paint via a high-speed disperser.

    3. In the production process, dissolve the fluorescent whitening agent with a mixture of about 30-40 degrees of warm water and 1/80 of water and ethanol, then add it to the water-based paint, and then disperse it evenly by fully stirring. The addition amount is 0.02-0.05% of the weight of the coating.

Package

10KG / 15KG / 25KG Carton or Drum, PE inner bag.

Storage

Store at dark, sealed condition.

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Professional China Fluorescent Brightener - Optical Brightener ST-1 – Subang detail pictures

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for Professional China Fluorescent Brightener - Optical Brightener ST-1 – Subang , The product will supply to all over the world, such as: Sri Lanka, El Salvador, Uruguay, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Ricardo from Sweden - 2018.06.30 17:29
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Elma from Cannes - 2017.10.25 15:53
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