Material for use in water-proofing and leakage-stopping grouting and preparation method thereof
A technology for waterproof plugging and waterproof coating, which can be used in building thermal insulation materials, chemical instruments and methods, and other chemical processes, etc., and can solve the problems of foam cracking, lack of flexibility, and poor waterproof durability of water-soluble polyurethane grouting materials. , to achieve stable performance and good durability
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Embodiment 1
[0022] The steps are as follows: (the main ingredient is based on 10 kg)
[0023] In the first step, put 10 kg of component A material (main material) in the mixing tank;
[0024] Step 2: Pour 0.8 kg of component B material (auxiliary 1) into the mixing tank and stir at a low speed of 150-200 rpm for 1-2 minutes;
[0025] Step 3: Pour 0.4 kg of C component material (auxiliary 2) into the mixing tank and stir at a medium speed of 200-300 rpm for 2-3 minutes.
[0026] The fourth step, the finished product is put into use.
[0027] illustrate:
[0028] 1) Above, component A is the main ingredient, B and C are additives;
[0029] 2) Prepare according to the above addition ratio, the initial setting time of the mixture is about 7-8 hours, and the final setting time is 13-15 hours.
[0030] 3) The compounding of the mixed materials must be carried out according to the required steps.
[0031] 4) The mixing tool can be a hand-held electric mixer, and it can also be mixed with a ...
Embodiment 2
[0035] The steps are as follows: (the main ingredient is based on 10 kg)
[0036] In the first step, put 10 kg of component A material (main material) in the mixing tank;
[0037] Step 2: Pour 1 kg of component B material (auxiliary 1) into the mixing tank and stir at a low speed of 150-200 rpm for 1-2 minutes;
[0038] Step 3: Pour 0.5 kg of C component material (auxiliary 2) into the mixing tank and stir at a medium speed of 200-300 rpm for 2-3 minutes.
[0039] The fourth step, the finished product is put into use.
[0040] illustrate:
[0041] 7) Above, component A is the main ingredient, B and C are additives;
[0042] 8) Prepare according to the above adding ratio, the initial setting time of the mixture is about 7-8 hours, and the final setting time is 13-15 hours.
[0043] 9) The compounding of the mixture must be carried out according to the required steps.
[0044] 10) The mixing tool can be a hand-held electric mixer, and it can also be mixed with a stick when ...
Embodiment 3
[0048] The steps are as follows: (the main ingredient is based on 10 kg)
[0049] In the first step, put 10 kg of component A material (main material) in the mixing tank;
[0050] Step 2: Pour 1.3 kg of B component material (auxiliary 1) into the mixing tank and stir at a low speed of 150-200 rpm for 1-2 minutes;
[0051] Step 3: Pour 0.65 kg of C component material (auxiliary 2) into the mixing tank and stir at a medium speed of 200-300 rpm for 2-3 minutes.
[0052] The fourth step, the finished product is put into use.
[0053] illustrate:
[0054] 1) Above, component A is the main ingredient, B and C are additives;
[0055] 2) Prepare according to the above adding ratio, the initial setting time of the mixture is about 4-5 hours, and the final setting time is 8-9 hours.
[0056] 3) The compounding of the mixed materials must be carried out according to the required steps.
[0057] 4) The mixing tool can be a hand-held electric mixer, and it can also be mixed with a stick...
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