Best quality Optical Brightener 54 - Optical Brightener ST-2 – Subang
Best quality Optical Brightener 54 - Optical Brightener ST-2 – Subang Detail:
Product Details
Product Name: | Optical Brightener ST-2 |
Appearance: | Ivory white dispersion |
Ionic Type: | Non-ionic |
Structure Type: | Benzothiazole derivative |
Color Shade: | Blue |
Counterpart: | Uvitex EBF |
Operating Temperature
Room temperature to within 180°C. ST-2 is a special fluorescent whitening for domestic water-based paints and water-based paints.
Properties
ST-2 high-efficiency fluorescent whitening agent can be arbitrarily dispersed in 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. Used in coatings, organic salts are incompatible with organics, and the coatings are easy to migrate and yellow after drying. ST-2 effectively solves the weather resistance and migration resistance of the coatings, and can keep the coatings lasting as new after application.
Application
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, good whitening and brightening effect! At present, it is a better water-dispersible special fluorescent whitening agent 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 during 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 fully stir and disperse it evenly. Adding amount is 0.05-0.1% of paint
Package
20 kg carton (3-layer corrugated carton), each box contains two barrels of 10 kg each.
Storage
Avoid exposure and collision during transportation. Products should be stored in a cool, dry and ventilated warehouse.
Shelf Life
long-term effective
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Every single member from our large efficiency profits team values customers' requirements and organization communication for Best quality Optical Brightener 54 - Optical Brightener ST-2 – Subang , The product will supply to all over the world, such as: Lithuania, Luxemburg, Curacao, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
By Frederica from Swiss - 2017.11.12 12:31
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Irene from Rio de Janeiro - 2017.09.28 18:29