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

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水泥基滲透結晶型防水材料.jpg

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
5	Constructability	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

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K11 Cementitous Capillary Crystalline Waterproof Coating

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