Basics:
Model: DN-2001
Appearance: milky white liquid
PH value: 3-5
active ingredient: 30 ± 1 (150 ℃, 45min
Viscosity: <4000 / mPa · S ( 25 ℃)
Ion properties: non-ionic
General description:
Aqueous organic bentonite thickening agent is an inorganic mineral / organic ammonium complexes, bentonite as starting material, the use of lamellar structure bentonite and montmorillonite clay can be dispersed into the colloid-scale characteristic swelling in water or an organic solvent , by inserting the organic coating agent made of ion exchange techniques. In all types of organic bentonite organic solvents, oils, liquid resins capable of forming a gel having excellent thickening, thixotropic, suspension stability, high temperature stability, lubricity, film-forming, water resistance and chemical stability , it has important applications in the coatings industry.
Features and performance:
1, rapid thickening effect, good dispersion, add less cost-effective.
2, the high-rate thickening, stabilizing thickening properties.
3, to improve the fluidity, leveling and spatter resistance stream.
4, PH value less restrictions, wide range of applications
Applications:
Aqueous organic bentonite thickener Widely used organic bentonite, paint and ink, aerospace, metallurgy, chemical, oil and other industrial
Other parameters:
English name [1]: organic bentonite
Chinese alias: montmorillonite, organic clay, Acronym OMMT
relative density: 1.7 ~ 1.8 g / cm3
Appearance: white or off-white powder
Odor: odorless
Solubility: soluble in a hydrocarbon solvent, plus a small amount of a polar solvent such as methanol, ethanol, acetone, etc., make hydrocarbon chain quaternary ammonium montmorillonite by hydrogen bonds between the bridge, an effective solvent, thereby expanding the interlayer, the dispersion, and form a card house structure layer the thixotropic gel, to prevent the precipitation of an inorganic filler.
Toxicity: Non-toxic
applications: as a thickening agent and a solvent-type adhesive sealant, thixotropic agents, and stabilizers, the reference amount. 5 10 parts. Organic bentonite is added directly, after adding a small amount stirring IH (2% . 3%) polar solvent (methanol or ethanol etc.).