WebSome of these are available as acrylic resins. Suitable for varnishes, high-solids, solvent-free, and water-borne coatings. Majorly used in architectural, industrial, and wood coatings. … WebAttagel thickener in water with mild shear gives partial dispersion and moderate thickening. dispersing or under dispersing of the attapulgite will result in undesirable properties. We recommend that experiments be carried out in the laboratory using your proposed formulas to determine the optimum dispersion parameters. Schematic of Attagel ...
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WebThese fibrils then form an extensive network when dispersed within waterborne or polar solvents to provide excellent anti-settling and anti-sagging behaviour without a significant increase in viscosity. ... (in blue) and form large polymer-thickener networks which can be broken down under shear. Hydrophobically modified alkali swellable ... WebDec 23, 2024 · HPMC is also soluble in polar organic solvents, making it possible to use both aqueous and nonaqueous solvents. ... and acid-base stability; HPMC in the coating can also be used as a thickener for paint removers containing methanol, ethanol, propanol, isopropanol, ethylene glycol, acetone, methyl ethyl ketone or diketone alcohol; ... pontoon boats for sale lake norman
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WebOct 23, 2000 · Thickener performance, especially for synthetic associative thickeners, depends on interactions with latexes and surface-active paint ingredients such as surfactants and dispersants. However, each of the four classes of organic thickeners is characterized by several attributes that are fairly independent of paint type and … WebLatest generation strong low-shear thickener with excellent performance and easy handling. Strong pseudoplasticity VOC-free. Rheovis PU 1190 A highly effective, non-ionic rheology additive with high thickening properties at low shear stress to form a pseudoplastic viscosity. Rheovis HS 1162 Acrylic thickener with associative thickening; http://www.defoamerworld.com/thickener.html pontoon boats for sale mankato