Konilite wet ball milling-paint integrated preparation method
The invention discloses a konilite wet ball milling-paint integrated preparation method. The konilite used as the main raw material is firstly subjected to wet ball milling to obtain the konilite ultrafine slurry, and other powder slurries are added in the paint preparation link to obtain the konilite-base paint; the coated film is bright and fine; and the method solves the problem of paint pollution caused by wearing iron powder since the konilite with high hardness can easily wear and damage the sand mill in the paint sanding link. 1. A quartz powder-paint ball-milling the wet process integrated preparation method, characterized in that comprises the following steps: A, powder crushing and water washing lap of quartz: the powdery quartz ore mining of the coarse and fine crushing, diameter of less than 50 mm of granular quartz powder, the crushed powder by elutriation of rinsing the quartz powder 2-3 again, remove muddy water-containing, granular quartz powder obtained spare; B, powder silica slurry preparation aqueous method ball grinding : by weight, taking 200-300 parts of water, 3-10 parts dispersant, 3-5 parts sodium hexametaphosphate, 3-10 copies of antifoamer, first stirring mixing, and then adding 700-800 parts breaking and cleaning particles of quartz powder, pulverizing in a ball mill, the ball material ratio is 2-6, speed of 10-1400 revolutions/minutes, the grinding time 0.5-6 hours of grinding conditions, quartz powder preparation slurry; C, the dispersion of the other powder slurry preparation and the ball mill: by weight, taking 200-300 parts of water, 3-10 parts dispersant, 3-10 copies of antifoamer, first stirring mixing, and then adding 700-800 parts pigment filler, high-speed dispersing, sanding, access to other powder slurry; D, powder quartz-base coating preparation: by weight, is added in the compounding equipment Benzenepropane emulsion 100-500 back or waterproof latex emulsion or emulsion, 2% hydroxy ethyl cellulose aqueous solution 50-150 parts, quartz powder slurry 200-800 parts, other powder slurry 50-500 parts, film-forming assistant 5-20 parts, after stirring mixing, slowly add thickening agent 1-10 parts, antifoamer 1-10 parts, re-stirring mixing, filtering packing, powder quartz base the coating product can be obtained. 2. Quartz powder-coating the integration of ball-milling the wet process method for preparing according to Claim 1, characterized in that in step b the ball mill ceramic liner is of the ball mill, to use grinding ball hardness is greater than 7 of the ceramic ball. 3. Quartz powder-coating the integration of ball-milling the wet process method for preparing according to Claim 1, characterized in that the dispersing agent is aqueous paint dispersing agent, the antifoaming agent is a defoaming agent for aqueous coating material. 4. Quartz powder-coating the integration of ball-milling the wet process method for preparing according to Claim 1, characterized in that the filler is titanium dioxide states the face , heavy calcium powder, mica powder or iron oxide red. 5. Quartz powder-coating the integration of ball-milling the wet process method for preparing according to Claim 1, characterized in that in step d, the adjuvant is alcohol ester film 12, the water-based paint of the thickening agent used for thickening.