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Massive Selection for Eastobrite OB-1 - Optical Brightener ST-1 – Subang

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  • Massive Selection for Eastobrite OB-1 - Optical Brightener ST-1 – Subang

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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Optical Brightener Agent, Tinopal Optical Brightener, Optical Brightener Ob, Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.
Massive Selection for Eastobrite 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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Massive Selection for Eastobrite OB-1 - Optical Brightener ST-1 – Subang detail pictures

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Massive Selection for Eastobrite OB-1 - Optical Brightener ST-1 – Subang , The product will supply to all over the world, such as: India, Egypt, Switzerland, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
    • 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 Prima from Rotterdam - 2017.04.18 16:45
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Mary from Luxembourg - 2018.02.12 14:52
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