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Physical and chemical properties: editing
Properties: white composite colloidal materials. Water content is less than 8%. Non-toxic. Tasteless. Insoluble in water. Dispersion in water.
PH value is 7.5 ~ 9.5. Rheology and thixotropy.
System of law
Sodium silicate, aluminum sulfate, food grade Magnesium Oxide, sodium aluminate, sodium hydroxide were made of high concentration of water solution, according to the appropriate proportion, the order of reaction, filtration, washing, drying, that is, the. Can also be natural bentonite ore pulp, adding modifier modification treatment, after separation, drying, crushing, mixing and modification.
purpose
As a stabilizer, suspending agent, thickening agent used in personal care (such as toothpaste), cosmetics, pharmaceuticals, pesticides, polishing agents, lubricants, paints, paint, lithium batteries, engineering plastics and other fields. The product is white flake or powder, the most fine grain can reach -325. Tasteless and without odor. Dry weight loss can be controlled below 7.5%, ignition loss below 15%. In the water can be expanded into a colloidal dispersion, slightly alkaline, colloid in pH3.5 ~ 11, the usual dose is 0.5% ~ 2.5%, the highest amount of 5%. 5% aqueous dispersion of the viscosity range of 50~700CPS, and some up to thousands of CPS.
Veegum (disintegrants), with a three-dimensional space chain structure and unique special needle rod, crystal structure, and colloid and adsorption properties of unusual. It is widely used in the field of paint and coatings industry with its excellent thickening, suspension and gel properties. Association network structure of "card Palace" in water medium.
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