The melamine hydraulic agent is a water -soluble anionic high polymer electrical medium. It has a strong adsorption and decentralized effect on cement. It is one of the well -comprehensive indicators in the existing concrete water reducing agent. The main features of melamine hydraulic agents are: white, high water reducing rate, non -air induction type, low chloride content is not rusty to the reinforced steel, and has good adaptability to various cement. After using SM, the early intensity and permeability of concrete increased significantly. The construction performance and water retention were better. This product is in line with GB8076-2008 national standard high -efficiency water reduction agent indicators.
Scope of application of melamine water reduction agent:
1. High -strength mortar, gypsum products, self -flowing floor, sewing, grouting materials, etc.;
2. High -strength concrete, high liquidity concrete, high durability concrete, aluminum -acid cement cement refractory concrete, low cement refractory water resistance, steaming concrete, etc.;
3. Melamine hydraulic doses can be used as a glitter to produce color floor tiles and prefabricated components;
The water reduction agent is a compound that improves and regulates the function of concrete or mortar. Under the condition that the concrete collapse is unchanged, concrete exogenous agents that can reduce the amount of water for mixing can be reduced. After adding concrete mixes, it has a decentralized effect on cement particles, which can improve its workingality, reduce the amount of water consumption in the unit, and improve the liquidity of concrete mixes; or reduce the amount of cement in the unit and save cement.
Melamine water-reducing agent is a water-reducing agent widely used in concrete and dry mortar. It has remarkable performance characteristics and a wide range of application fields. The following is a detailed introduction to melamine water-reducing agent:
1. Product Overview
Melamine water-reducing agent is a water-soluble anionic high polymer dielectric whose main component is sulfonated melamine formaldehyde resin. This water-reducing agent has extremely strong adsorption and dispersion effects on cement, and is one of the existing concrete water-reducing agents with better comprehensive indicators.
2. Product features
High water-reducing rate: Melamine water-reducing agent has a significant water-reducing effect, which can improve the fluidity of concrete, reduce the water-cement ratio, and thereby improve the strength and durability of concrete.
Does not introduce air: Unlike some water reducing agents, melamine water reducing agent does not introduce too much air, thus avoiding the degradation of concrete performance caused by excessive air content.
No rust on steel bars: The chloride ion content of melamine water-reducing agent is extremely low and has no rust effect on steel bars, which is beneficial to protecting the safety and durability of concrete structures.
Good adaptability to cement: This water reducing agent has good adaptability to various cements and can play a role in different cement types and different concrete ratios.
Low sulfate ion content: helps maintain the chemical stability of concrete and reduces the risk of sulfate attack.
3. Recommended applications
Aluminate cement products: Melamine water-reducing agent has good dispersion properties for aluminate cement and good water-reducing effect. It can be used in refractory concrete, refractory bricks, refractory castables and other products made of aluminate cement.
Self-leveling cement mortar and non-metal wear-resistant floor: This water-reducing agent can improve the workability of the material, increase the hardness and smoothness of the floor surface, and reduce cracking.
Waterproof mortar and waterproof emulsion modifier: Melamine water-reducing agent can improve the impermeability of concrete or mortar and is used in the field of waterproofing engineering.
High-strength concrete and pumped concrete: When configuring high-strength concrete and pumped concrete, the use of melamine water-reducing agent can improve the workability of concrete and increase the strength and durability of concrete.
In short, melamine water-reducing agent is a concrete water-reducing agent with excellent performance and has broad application prospects. In practical applications, the appropriate dosage and proportion should be selected according to the specific situation to give full play to its water-reducing effect and improvement of concrete performance.
