Chinese Professional Brightners - Optical Brightener ST-2 – Subang
Chinese Professional Brightners - 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
Product detail pictures:
Related Product Guide:
Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Chinese Professional Brightners - Optical Brightener ST-2 – Subang , The product will supply to all over the world, such as: South Korea, South Africa, Panama, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By Zoe from Serbia - 2017.04.28 15:45
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!
By Chris from Jamaica - 2017.06.16 18:23