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Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener ST-1 – Subang

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  • Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener ST-1 – Subang

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Optical Brightener 363, Oba 367, Optical Brightener 185, With a rapid advancement and our buyers come from Europe, United States, Africa and everywhere in the world. Welcome to visit our manufacturing unit and welcome your order, for further more inquires be sure to don't hesitate to get hold of us!
Low MOQ for Fluorescent Brightener OB-1 - 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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Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener ST-1 – Subang detail pictures

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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener ST-1 – Subang , The product will supply to all over the world, such as: Costa rica, Nicaragua, Chile, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
    • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Alex from Ecuador - 2018.02.12 14:52
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Judy from British - 2017.06.25 12:48
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