Acrylic acid modified waterproof mortar
A waterproof mortar, acrylic technology, applied in the direction of climate sustainability, sustainable waste treatment, solid waste management, etc., can solve the problem of no aging resistance, and achieve excellent waterproof and impermeability, excellent folding resistance, good adhesion The effect of bonding strength and aging resistance
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Embodiment 1
[0028] The raw material composition and mass parts of a kind of acrylic acid modified waterproof mortar are as shown in table 1:
[0029] Table 1 raw material composition and mass parts thereof
[0030] raw material name
model
weight
Portland cement
425
42
Quartz sand
30-50 mesh
20
Stone yellow sand
50-100 mesh
20
fly ash
Class II
15
heavy calcium
200 mesh
5
redispersible rubber powder
695P
3.5
Cellulose ether
HK8000
0.02
Hydrophobic agent
69051
0.2
Modified bentonite
-
0.2
Defoamer
P210
0.3
[0031] Superplasticizer
CPC-1
0.15
Polypropylene fibers
PP6
0.2
[0032] The preparation method of the above-mentioned waterproof mortar is as follows: according to the ratio of raw materials, various raw materials are added into the mixing / stirring tank in se...
Embodiment 2
[0038] A kind of raw material composition and mass parts of acrylic acid modified waterproof mortar are as shown in table 3:
[0039] Table 3 raw material composition and mass parts thereof
[0040] raw material name
model
weight
Portland cement
425
45
Quartz sand
40-70 mesh
18
[0041] raw material name
model
weight
Quartz sand
70-140 mesh
20
fly ash
Class II
6
heavy calcium
200 mesh
15
redispersible rubber powder
695P
3
Cellulose ether
MC7000PF
0.04
Hydrophobic agent
P750
0.1
Modified bentonite
-
0.2
Defoamer
P210
0.25
Superplasticizer
F10
0.2
Polypropylene fibers
PP6
0.2
[0042] The above-mentioned waterproof mortar preparation method and application method are implemented in the same way 1, and its specific performance indicators ...
Embodiment 3
[0047] The raw material composition and mass parts of a kind of acrylic acid modified waterproof mortar are as shown in table 5:
[0048] Table 5 raw material composition and mass parts thereof
[0049] raw material name
model
weight
Portland cement
425
50
Quartz sand
40-70 mesh
20
Quartz sand
50-100 mesh
15
fly ash
Class II
5
heavy calcium
200 mesh
7
redispersible rubber powder
695P
2.5
Cellulose ether
MC7000PF
0.05
Hydrophobic agent
69051
0.2
Modified bentonite
-
0.2
Defoamer
RE2971
0.2
Superplasticizer
F10
0.3
Polypropylene fibers
PP6
0.1
[0050] Above-mentioned waterproof mortar preparation method and using method are the same as embodiment 1, and its concrete performance index is as shown in following table 6:
[0051] Table 6 Waterproof Mortar Performan...
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