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OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang

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  • OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang
  • OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang

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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Optical Brightener BA, Optical Brightener for polyester, Fluorescent Brighteners, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!
OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang Detail:

Product Details

Product Name: Optical Brightener ST-3
Structure Type: Stilbene derivative
C.I.: Optical brightener 396
Appearance: Light greenish yellow crystalline powder
Color Shade: Violet blue
Power points 100
E-value: ≥390
Counterpart: Heliofor PU (POL)

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.

Product detail pictures:

OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang detail pictures

OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang detail pictures

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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for OEM/ODM Factory Optical Brightener Ob - Optical Brightener ST-3 – Subang , The product will supply to all over the world, such as: Cyprus, San Diego, Peru, We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Alice from America - 2018.04.25 16:46
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Georgia from Morocco - 2018.10.31 10:02
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