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Environment - Friendly Self Levelling Cement 25kg Floor Compound Accessories M525
Uses:
Strong type M525 self-leveling, using special cement, fine aggregate and foreign brands of polymer spray powder resins and other raw materials such as cement additives, refined, with a high mobility, self-leveling high plasticity of the material foundation for medium-sized businesses construction, light industry and other occasions.
Construction Method:
①Subfloor clean, it should choose the appropriate primer, when the primer has been absorbed by the subfloor, start semi-state (approximately 2-6 hours after the primer construction), construction began leveling. ②Poured in a container of about 6.5 liters of water, and then slowly added a 25 kg bag of leveling with a stirrer and stirred until a uniform slurry without groups , pouring the mixture was uniformly spread , with special teeth scraper control the thickness of the mouth, just a good mix of construction to prevent direct sunlight and strong wind blowing, the mixture must complete construction within 20 minutes. ③Initial setting before leveling with anti-foaming rollers rolling ground to exclude when mixed into the air. ④Transmission capacity can be used up to 20-40 liters/minute self-leveling slurry pumping.
Primary Treatment:
Subfloor must be dry, solid, load-bearing, dust, debris hinder bonding, smooth surface. To ensure self-leveling surface strength and adhesion, water-based absorbent subfloor recommend using M318 primer. Stone, terrazzo base surface, tiles and other non-absorbent surface of the substrate, it is recommended to use M320 non-absorbent primer for processing.
Features:
Fast automatic leveling ground, fast-setting, low shrinkage
Construction can be freely controlled thickness
Construction thickness of 2-4mm, excellent compressive and flexural strength
Environmental protection
Note:
As the product contains cement, reacts with water to produce highly alkaline, avoid contact with skin, eyes; once contact, immediately flush with water; If skin or eye injury, seek immediate medical attention. This product will not produce the body, environmental impact material after hardening.
Packaging and Storage:
25kg composite bag. The product shall be kept indoors, pay attention to moisture, prevent freezing, exposure. Stacked on pallets no more than eight layers, the shelf life of six months.
Technical Parameters:
Mixing ratio | 25kg cement : 6-6.5L water |
Theoretical application rate | 3kg/㎡.2mm |
Constructability time | about 20 minutes |
Viable human time | about 4 hours later |
The time of Laying the flooring | After the self-leveling is completely dried |
Compressive Strength | ≥25 MPa (after 28days) |
Flexural Strength | ≥4.0 MPa (after 28days) |