Waterproof concrete powder WP-P800
Concrete powder waterproofing with very high dispersion.
WP-P800 powder waterproofing is used for waterproofing and impenetrability of concrete. By adding waterproofing, the amount of water consumed is reduced, the clumping of particles is prevented and a denser concrete is made. This concrete is impermeable to water, chemicals and sulfates and is stable against atmospheric conditions.
Physical and chemical properties
Physical state powdery
Color white
Density 1.34 gr/cm³
PH 7-8
Chlorine ion No (BS 5075)
Properties and effects:
Waterproofing of all types of concrete
Reducing permeability against all kinds of chemical and sulfate corrosive substances
Reduction of surface cracks
Use as a filler to fill pores
Increasing cohesion and uniformity of concrete
Very high spreadability in concrete
No reduction in strength in mortar and concrete
Making concrete denser and more durable
Ease of mixing with concrete
Application :
Sealing liquid tanks, treatment plants and water transmission channels
Implementation of impermeable concrete in structures exposed to chemical attacks and corrosion in salt marshes and marine structures
Precast concrete construction
In accordance with the standards:
BS EN 12390-8 – BS 1881-122 – ASTM 1585 – ASTM C1202 – ASTM C1543
Consumption :
The amount of WP-P800 used depends on the mixing plan and workshop tests. The recommended dosage is between 1 and 3 percent of the weight of cement materials.
Method of Use :
Mix the calculated amount of WP-P800waterproof powder dry with cement and sand. Accuracy in the mixing operation is necessary for the uniform distribution of this material throughout the mixture. Exceeding the maximum limit will reduce the setting of cement, and exceeding the minimum limit will reduce the efficiency.
It is recommended to use water-reducing materials to reduce the ratio of water to cement and spread the waterproof powder WP-P800in order to fill all small voids in concrete. Water reducing agent should be used in concrete before waterproofing.
Maintenance :
It can be stored in the original packaging and in a covered warehouse away from direct sunlight at a temperature of 5-30 °C for one year after the date of manufacture.
Package type:
25 kg bag
safety tips :
This material is not flammable and is not harmful to the environment. Avoid contact with eyes and skin. In case of eye contact, wash with plenty of water. It is recommended to use protective glasses and gloves while working.
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