Alkali swelling thickening agent T-902
Product introduction：
        Thickener T - 902 is a regular acrylic class anion than associating jewels alkali swelling thickening agent, can be used as a coating of ability in the main thickener or collaborative thickener, low cost, can significantly improve the low shear, Brookfield viscosity, when to water to dilute and alkali neutralization, the emulsion particle quickly expanding and show clear state, class is cellulose thickener efficiency low cost substitute products.
        Strong formula, commonality and nonionic polyurethane has excellent compatibility, rheological modifier in styrene acrylic and pure acrylic emulsion acrylic and vinegar system has excellent performance, especially suitable for external low gloss paint, high PVC and low volume solids can be instead of cellulose in the recipe kind thickener in order to obtain excellent water retention and delamination resistance. Excellent water retention performance and stronger thixotropic performance, also suitable for elastomeric gigging paint, really stone paint, embossed coating is stereo adornment such as all kinds of requirements of the system.
Product features：
      Excellent texture properties
      Excellent resistance to flow to hang
      Improve the resistance to splash
      Resistance to microbes and enzymes
The physical and chemical data：
project  physicochemical property
Chemical types Anionic ASE class
appearance Milky white liquid
Effective ingredients 30%
solvent water
pH 3±1
density 1.05 g/cm3（25℃）
Brinell viscosity ＜100mPa•s（25℃）
Instructions：
       The usage of this product according to customers' formula design, suggest to add 0.2% ~ 1.0% of the total amount for the formula. When used according to the proportion of 1:2 dilution with water at least, slowly add thickening system, and make sure that the thickening system pH 8.5-9.0.
        Customers can also according to the production, storage, construction and film forming of the different requirements of adjusting dosage, can be used alone, can also be used with other kinds of thickener, to meet the requirements of the rheological properties of formula design.
Packaging and storage of ：
      Packing: packed in plastic drum 50 kg or 200 kg plastic drum, the product should be under the condition of closed, in a cool, dry and ventilated warehouse storage, storage temperature range of 0 ~ 40 ℃, certain anti-freezing measures must be taken when the winter order, this product does not belong to hazardous chemicals, according to the provisions of dangerous chemical transportation.
Validity: in one year under the condition of storage and transportation.