Chemicals

AC-II water?base acrylate grout is developed by Beijing Langwei Times Technology & Science Co., Ltd thanks to toxicity and polluting environment of acrylamide grouting material.water base acrylate grout?advantages:1.Non-toxic: All raw material,Website:http://www.long-wee.com, grout, gel are non-toxic by introduce of new cross-linking agent Instead of methylenebisacrylamide in grout.2.Envirmental friendly: There is antagonistic agent in the grout lead to a better and safer utilization.3.Easy grouting: low viscosity, sound permeability make it easy to fill tiny crack with low pressure4.Economical cost, asy operation, adjustable gel time,-----,A+B components,-----5.High penetration resistance of gel.6.High pressure resistance of gel.7.Water Swelling: good sealing and repetitious swell in dry and wet.8.Durability: gel chemical constitution is stable.Appropriate application:1.Waterproofing of mine tunnel, channel, tunnel, culvert2.Seepage control in concrete3.Infiltration control in sewer networks4.Curtain grouting of dam foundation rock cracks5.Curtain grouting of dam foundation gravel6.Soil stabilization7.Jet concrete constructionComponent of product:Acrylate grout consists of A solution and B: solution?A Component: Acrylate solution, accelerator and etc. B component: initiator, regulatorRetarder (use it when you need prolong the Gel time) Applied methodAC-Ⅱ?grouting solution is designed according to A solution and B solution equivalent volume mix. After A、?B solutions mix, the gel time is 3~5 minutes in the normal temperature. If you wanted to prolong gel time, the grouting solutions had prepared retarder（red powder）,put retarder into water and become solution of 10%, pouring into B solution, adding quantity is 0.1%~3%（solution of retarder）of grout (by work site small sample test determination). If you wanted to shorten gel time, please to contact us. Ac grout Affect AC-Ⅱ?grouting solution has been applied in the subway and hydraulic power project, have taken excellen