Cement & Concrete Additives

Kemsurf SX85 is sodium dodecyl benzene sulphonate, characterized as a sodium alkyl aryl sulphonate formulated to yield a powdered product with a surface active content of 85%. At 25°C, it appears as an off-white powder with no discernible odor. Kemsurf SX85 is soluble in water.

FR 6210 is a sulphonated melanin polycondensate, especially specific for cementitious materials such as Portland cement, lime, or plaster. FR 6210 is adsorbed on the surface of the particles, and by electrostatic charges (due to sulfonate groups), repulsive forces originate between them, dispersing the pastes, grouts, mortars, or concrete of cement, plaster, pigments, or forces.

Kemsurf SBE30 is the sodium salt derived from a biodegradable dodecyl benzene sulphonic acid, crafted through SO3 sulphonation to ensure excellent color and minimal inorganic content. This versatile product serves various roles, acting as a detergent, emulsifier, wetting agent, and emulsifier in emulsion polymerization processes. Known for its compatibility with other anionic and nonionic surfactants, Kemsurf SBE30 maintains stability, detergency, foaming power, and soil suspension across diverse conditions, including alkaline, mild acid, low electrolyte, and in hard or soft water environments.

FR 6031 is a sodium salt of condensed naphthalene sulfonic acid of high molecular weight. It is a powder easily dispersible in water that imparts excellent dispersion properties. FR 6031 works effectively in applications that involve the dispersion of particles of a solid in an aqueous medium or where it is necessary to reduce the viscosity of the dispersion. This property is due to the fact that the pH range in which this material is handled is very wide.