Construction Chemicals
Construction chemicals are chemical compounds that are mixed with construction materials to improve their properties. They can help with strength, durability, surface finish, and resistance to weather conditions. Construction chemicals can also reduce the amount of water and cement needed for a construction project.
Stellar Unity has been unique in working with our selected supplier from China who could provide top-notch application knowledge and timely technical supports for our future customers to reduce operation costing, alternative source of material supply, and sustain competitiveness in challenging market environments.
Defoamer Powder
Defoamer Powder is a construction additive that helps control foam in cement mortar and dry mixes. Defoamer powder prevents bubbles from forming or reduces the amount of foam that does form during construction. This improves the surface conditions and compressive strength of the final product.
EVA Redisersible Polymer
Ethylene-vinyl acetate (EVA) redispersible polymer (RDP) is a water-soluble powder used in construction to improve the properties of gypsum, mortar, and concrete. RDP is made from EVA emulsion polymer through spray drying. RDP is added to mortar to improve its flexibility, cohesiveness, binding, and water retention.
Cellulosic Thickeners
Cellulosic Thickeners are compounds that can be used in construction to improve the viscosity and stability of liquid formulations. They can also be used to reduce slump in tile adhesives, improve texture, and control the release of active ingredients. Cellulosic thickeners are also known as cellulose gum.
Silicone Hydrophobic Powder
Silicone Hydrophobic Powder (SHP) is a water repellent additive used in construction to improve the water resistance of mortar. It is often used in wall putty, plasters, renders, grouts, and dry-mortars.
Protien Gypsum Retarder
Protein Gypsum Retarder is a chemical additive used in construction to slow down the setting time of gypsum-based products, such as plaster and gypsum boards. Protein gypsum retarder reduces the growth rate of hydrated crystals in the mixture of gypsum and water. It helps to extend workability and open time for construction contractors to work on structure delicacy and adjustment.
Polycarboxylate Superplasticizer
Polycarboxylate superplasticizer (PCE) is the fourth generation of water reducing technology. It is a chemical additive used in concrete construction to improve the flow, workability, and performance of concrete. Its performance to reduce water content can be as high as 30-35%.
Sulfonated melamine Superplasticizer
Sulfonated melamine formaldehyde (SMF) is the second generation of water reducing technology. It is superplasticizer with polymer structure that reduces water content, increases fluidity, and improves the workability of concrete and plaster mixes. Its performance to reduce water content can be as high as 20-25%.
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