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Welcome to Beifang Waterproof. Ancient have positive Dayu, this is Beifang Waterproof !

K11 Cementitous Capillary Crystalline Waterproof Coating

Product introduction:

K11 Cementitous Capillary Crystalline Waterproof Coating is a rigid waterproof material, which is made of ordinary portland cement and active chemical components as the base material for chemical composition. The mechanism is associated with the action of water and materials containing the active chemicals in under the action of a water carrier to the inner of concrete permeability, to form insoluble in water crystals clogged pores in the concrete, so that the concrete has become compact waterproof.

Execution standard: GB 18445-2012” Cementitous Capillary Crystalline Waterproof Coating”
Specifications:15kg
  • Advantages
  • Performance

1, environmental friendly, non-toxic, harmless, safe for drinking water project;

2, super permeability, excellent resistance to permeability;

3, It is automatic repair function, it can quickly seal the minor cracks;

4, The coating damage does not affect the waterproof function;

5, there is a very high resistance to chemical erosion.

GB 18445-2012《Cementitous Capillary Crystalline Waterproof Coating》

Serial number

Item

Performance

1

appearance

smooth, no agglomerate

2

moisture content /%≤

1.5

3

fineness,0.63mm residue on sieve /%≤

5

4

chloride ion content /%≤

0.10

5

Constructability

After stirring

painting accessibility

20min

painting accessibility

6

breaking strength /MPa,28d≥

2.8

7

compressive strength /MPa,28d≥

15.0

8

bonding strength on wet base/MPa,28d≥

1.0

9

mortar permeability

ermeability pressure (with the coating)/MPa,28d

measured value

ratio of penetration pressure (with the coating)/%,28d≥

250

ratio of penetration pressure (without the coating)/MPa,28d

measured value

ratio of penetration pressure (without the coating)/%,28d≥

175

10

concrete permeability

permeability pressure (with the coating)/MPa,28d

measured value

ratio of penetration pressure (with the coating)/%,28d≥

250

ratio of penetration pressure (without the coating)/Mpa,28d

measured value

ratio of penetration pressure (without the coating)/%,28d≥

175

secondary permeability pressure (with the coating)/MPa,56d≥

0.8

Application Range

Applied to waterproof and anti-permeation engineering constructions of concrete like concrete structure of underground buildings, subways, tunnels, sewage treatment pools, running water pools, draining gutters, water pools, canals, walls etc.
K11水泥基滲透結(jié)晶型防水材料.jpg


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