Литий Бентонит

lithium bentonite [Structure and mechanism] The lithium bentonite is according to natural lithium montmorillonite constitutive property modification synthesis product, it for layered is powdery including the lithium aluminosilicate white solid, meets water or ethyl alcohol, acetone and so on in the polar solvents, forms the colloid or dissolves fully zhang causes the coating the viscosity enhancement, and forms the solvation thin film in the fireproof parent metal surface, or forms the three-dimensional network structure, supports and the impediment fireproof parent metal submersion, thus enhances coating the aerosol stable performance.Simultaneously this structure may because of meet the outside high shearing force to receive the destruction, loses or the small shearing force restores, enable the coating to have the extremely good thixotropy. [Characteristic] 1). The use scope is broad, suitable water base, mellow base as well as in other polar solvent manufacture coating. 2). This product manufacture coating flying into a rage quantity is low, the thixotropy and spreads hangs the performance to be good, the coating viscosity is stable, not easy to precipitate, the storage period is long. 3). This product is powdery for the non-toxic tasteless white solid, easy to operate. 4). Joins the quantity few (basis coating proportion, general amount used 1-2%) the price is cheap. [Main technical parameter] PH value: 8-10 Granularity: 99% (pass 220 mesh sieve) Whiteness ≥75 Swell multiple (3g±/100ml solvent) ≥96 Sol value (1g±/100ml solvent) ≥99 [Use] Mainly uses in each kind of casting coating and in many kinds of ceramic colored glaze coating, serves as the parent metal the deflocculant, the thixotropic agent.Uses in the latex paint and so on in the everyday use chemical industry, serves as hangs the young body and the paste body thixotropic agent, the emulsion stabilizer, the thickening agent, but also may serve as on the fabric pulp. [Application method] When use, takes the formula quantity to hang the emulsion (lithium bentonite) to join the deflocculant weight 0.6--1.5 time of water grind press hydrate completely to the deflocculant, again joins the solvent to mix presses or the immersion, however lives joins other parent metal in turn, in which water for the essential activator, then neutralizaing agent after parent metal joins.The emulsion may finally join in the emulsion product, this product may substitute the high polymer, the cellulose class thickening agent completely, also may match the use. [Product packing] 25kg plastic weaves bag, moisture-proof storage and transport.