Alkali swelling thickening agent T-900
Product introduction：
    Alkali swelling thickening agent T - 900 is anion alkali swelling thickening agent，Can be used as a coating of ability in economical thickener，Low dosage can significantly improve the shear viscosity，Compared with cellulose thickener, can effectively improve the liquidity and flow flat coating.
      Strong formula generality, suitable for different gloss of coating formula, in a variety of emulsion system has excellent performance.
       Alkali swelling and nonionic polyurethane thickener T - 900 flow ping agent has excellent prescription compatibility, can further improve the water resistance and get very good liquidity.
Product features ：
     Excellent performance/cost ratio。
     The superior flow property and construction.
     Good resistance to sedimentation and dehydration shrinkage resistance.
     The biological stability of reliable.
The physical and chemical data：
        project physicochemical property
 Chemical  composition     Anionic ASE class
appearance  Milky white liquid
Effective ingredients  20%
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% ~ 2.0% of the total amount for the formula.
    When used according to the proportion of 1:1 diluted at least, slowly add thickening system, and make sure that the thickening system in 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 ：
packaging ：50 kg plastic drum 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.
The period of validity ：In one year under the condition of storage and transportation.