This series of products is a new generation of polycarboxylate-based composite water reducing agent specially developed by Smile Co., Ltd. for castable systems with low silica fume content (addition amount ≤1wt%). The product meets the technical requirements of such castables for high water reduction rate and anti-bleeding performance.

The product is manufactured using advanced polymerization synthesis technology and spray drying process to ensure uniform reaction and complete activation of all components, thereby guaranteeing excellent quality stability.

Patent No.: ZL201210344349.8

This product is a new generation of high-efficiency water reducing agent specially developed by Smile Co., Ltd. for carbon-containing silicon carbide castables and high silica fume content castable systems. It exhibits excellent water reducing performance, ensuring satisfactory construction fluidity and working time under extremely low mixing water conditions.

The product is manufactured using advanced polymerization synthesis technology to ensure uniform reaction and complete activation of all components, thereby guaranteeing excellent quality stability.

Patent No.: ZL201210344349.8

This product is a new generation of polycarboxylate-based water reducing agent specially developed by Smile Co., Ltd. for self-flowing, pumpable, and wet-spray unshaped refractory material systems. It exhibits excellent water reducing performance and multifunctional composite properties, meeting the stringent requirements of high-performance unshaped refractory material systems.

The product is manufactured using advanced polymerization synthesis and spray drying patented technology to ensure uniform reaction and complete activation of all components, thereby guaranteeing excellent quality stability.

Patent No.: ZL201210344349.8

This product is a new type of high-efficiency composite hardening agent specially developed for aluminate cement (including high-alumina cement and pure calcium aluminate cement) bonded castable systems. Utilizing Smile Co., Ltd.'s advanced composite admixture technology, this product ensures high quality stability and broad adaptability, demonstrating strong adaptability and compatibility with various formulations as well as fluctuations in raw materials and on-site working conditions.

Patent No.: ZL201210344349.8

ACAO is a new type of anti-corrosion oxidizing agent specially developed for refractory material systems. Its main component is modified silicon carbide powder, supplemented with special additives.

Product Features:

Large oxygen consumption per unit mass

Fine particle size (D50 around 5μm), providing large contact area with oxygen

Coating vaporizes and disperses at 300°C, increasing contact area

Oxidation film with strong high-temperature resistance

Suitable for improving the anti-oxidation capability of carbon-containing refractory materials and enhancing the slag corrosion resistance of refractory materials, such as: trough castables, magnesia-carbon bricks, alumina-magnesia-carbon bricks, slide gates, and other products.

Patent No.: ZL201510100776.5