Melamine superplasticizer
Melamine superplasticizer is a water-soluble anionic superplasticizer, its main component is sulfonated melamine formaldehyde resin, cement has a strong adsorption and dispersion effect, is one of the excellent comprehensive performance of concrete and dry mortar superplasticizer. Product.
performance
| appearance |
Active ingredient(%) |
water content(%) |
pH |
gas content(%) |
Water reducing rate(%) |
| white powder |
≥95 |
≤3 |
7~9 |
Gas content (%) |
20-30 |
Product characteristics
1, high water reduction rate, no bleed air; Improve the workability of the newly mixed cement products and improve the segregation stability; Improve early product strength and durability.
2, sulfate ion content is low, chloride ion content is very low, no corrosion of steel bars.
3. Cement adaptability and good compatibility with additives such as redispersible emulsion powder and cellulose ether.
Recommended application
1. SM high efficiency water reducing agent has good dispersion property to aluminate and good water reducing effect. It can be used for refractory concrete, refractory brick, refractory castable and other refractory materials made of aluminate cement, which can significantly improve the compressive and flexural strength of refractory materials, reduce the wet porosity of refractory materials, improve the density and extend the life of refractory materials. The usual dosage is 0.5%-1.5% of the cementing material.
2. SM high efficiency water reducing agent is used in self-leveling cement mortar, non-metallic wear-resistant floor and grout to improve the constructability of the material, improve the hardness and finish of the floor surface, and do not produce cracks.
3. SM superplasticizer is applied to waterproof mortar and waterproof emulsion modifier to improve the impermeability of concrete or mortar.
4, SM high efficiency water reducing agent used in the configuration of high-strength concrete, pumped concrete, colored concrete and decorative products, high-strength mortar, repair mortar, etc.
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