Hydrophobic association alkali swelling thickening agent  T-938
Introduction：
T - 938 hydrophobic modified alkali soluble emulsion thickener can be used as a thickening agent of choice or water-based coatings thickener. Under relatively low dosage, T - 938 can improve the low shear viscosity. Have efficient thickening efficiency and viscosity stability, pseudoplastic to a certain extent, can be used as a coating of ability in the thickening agent, can also be used to replace cellulose thickener in the recipe.
Add a small amount of surfactant or ethylene glycol ethers cosolvent to reduce low shear viscosity, can change the rheological properties of T - 938, and further improve the liquidity and flow flat coating.
T - 938 recommended for interior wall paint, compared with cellulose thickener, can improve the flow and flow property of coating, and reduce the cost of raw materials.
Product characteristics:
Excellent price performance ratio, high efficiency.
The superior flow and flow property.
Good resistance to subsidence and splatter resistance.
The biological stability of reliable
Typical properties:
Project  Physicochemical property
Chemical types HASE
Appearance Milky white fluid
Effective ingredients 30%
Solvent water
pH 3±1
density 1.06 g/cm3（25℃）
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 1:1 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 of ：
Packing: 25 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.
Validity: in one year under the condition of storage and transportation.