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Description of white portland cement 52.5
White Portland cement refers to a hydraulic cementitious material made from finely ground white Portland cement clinker with low iron oxide content, appropriate amount of gypsum and mixed materials (limestone and kiln dust), referred to as White Portland cement,
TR P.W 52.5 grade White Portland cement is an early-strength, non-radioactive, green and environmentally friendly product. The product has high whiteness, high strength, low alkalinity, good atmospheric stability, and bright and bright color.
Parameters of white portland cement 52.5
Item | Actual test value | ||
Strength | 1 day | 3 days | 28 days |
Flexural strength, Mpa | 5.0 | 7.3 | 9.8 |
Compressive strength, Mpa | 25.0 | 42.5 | 64.5 |
Fineness, 80um,% | ≤0.2%(SSA4200cm²/g) | ||
Initial setting time, min | 150 | ||
Final setting time, min | 190 | ||
Whiteness | ≥90.0 |
Storage of white portland cement 52.5
Store in a dry, ventilated and cool place, strictly prevent moisture, isolate the cement from the ground with a pallet, and store the product for 3 months.
Main purpose of white portland cement 52.5
52.5 White Portland cement is especially suitable for special occasions such as ultra high performance concrete (UHPC), clear water art concrete, decorative concrete, and GRC components.
52.5 White Portland cement is commonly used in artificial marble, colorful pavement bricks, permeable bricks, cultural stones, terrazzo, wear-resistant floors, etc.
52.5 White Portland cement has high light reflection performance, so that the manufactured curbs, road signs, and road central dividers have higher traffic safety performance.
52.5 White Portland cement is used in dry mortar products such as putty powder, caulking agent, and tile glue.
Packing specification of white portland cement 52.5
1.25kg, 40kg, 50kg paper-plastic composite bag.
2. 1200kg ton bag.