Cement Additives - suppliers, manufacturers, exporters


Auracem 604

Auracem 604 is a liquid dispersing agent, for use as a grinding aid and performance enhancer for the production of portland and limestone cements. It is a glycol/amine based material widely used as an additive.

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Cemax 300

Cemax 300 is aqueous solution of dispersing agent for use as a grinding aid and pack set inhibitor for the production of portland and blended cements. It is a alkanolamine-dihydroxy chemical based material. The features are it provides a reduction in ball and liner coating which results in grinding efficiency, a reduction in agglomeration which increases classifier throughput, increase in cement strength and further it provides reduction in grinding cost.

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Cemax 360

Cemax 360 is specially developed additive for improving early strength and grinding efficiency, also fluidity for cement. It is a alkanolamine chemical based material. The features are it provides a reduction in paste grinding which results in grinding efficiency improvement, an increase in cement flowability, an increase in cement early strength and further a reduction in grinding cost.

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Cemax 441

Cemax 441 is an additive with a composition of grinding aid, pack set inhibitor, set accelerating and strength improving liquid dispersing chemical for the production of portland and other hydraulic cements. The main advantages of Cemax 441 are its ability to increase both grinding efficiency and cement strength by reduced cement agglomeration and balls and liners coating for better grinding efficiency, increase in cement early and late strength, increase in cement mill output by more than 10% at the same cement fineness and further increased cement flow ability and reduced pack set of cements.

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Chromium(III) Oxide

Chromium(III) oxide is an inorganic compound. It is one of principal oxides of chromium and is used as a pigment. It is used in paints, inks, and glasses. It is one of the materials that are used when polishing the edges of knives on a piece of leather.

DEIPA Technical 85%

An important raw material for cement grinding aids and strength improvement agent,  improve the Dispersion, reduce the the energy consumption of electric, save time and reduce the wear and tear of the machines. It can not only improve the early strength of cement, but also improve the late strength of cement.

Densified silica fume HPS 92

Densified silica fume is produced by treating undensified silica fume to increase the bulk density up to a maximum of about 400 to 720kg/m . This increase in bulk density is usually accomplished by tumbling the silica-fume particles in a silo, which causes surface charges to build up.

After the micro silica fume is densified, it is convenient to stir the concrete, but it does not affect the fluidity of the microsilica. In the process of concrete production, the use of densified silica fume is more conducive to uniform mixing and improving the comprehensive performance of concrete. Therefore, the application of densified silica fume in building materials such as concrete is more and more extensive.

Hydroxypropyl Methylcellulose

Hydroxypropyl Methylcellulose is non-ionic cellulose ether, in the shape of white powder, odorless and tasteless. CAS Number:9004-65-3 HS: 3912 90 Einecs : 220-971-6 Molecular Formula: C12H20O10 Molecular Weight: 324.2848 1. Solubility The product is soluble in water and part of solvents such as alcohol-water and propyl alcohol-water solvents in an appropriate proportion. The aqueous solution owns surface activity, high transparency and stable properties. Products of different specifications have different gelation temperatures and the solubility changes with the viscosity. The lower the viscosity is, the higher the solubility will be. HPMC products with different specifications also have difference in properties and the dissolution of HPMC in water doesn?t get affected by the pH value. As the methoxyl content decreases, the gel point of HPMC rises; the water solubility decreases and the surface activity will accordingly reduce. Besides, HPMC has thickening capacity, salt tolerance, low ash content, pH stability, water-retaining property, dimensional stability, excellent film-forming ability, extensive resistance to enzymes, dispersibility and cohesiveness. 2. Application 1). Hydroxypropyl Methylcellulose in the Construction Industry As the water-retaining agent and retarder of cement mortar, it enables mortar to own pumping capability. In cement mortar, gypsum slurry, putty powder or other building materials, it can function as adhesives to enhance smearing capacity and prolong operable time. In ceramic tiles, marble and plastic decoration, HPMC can be used as pasting strength agent and reduce the cement content. Water retention capacity of HPMC helps to prevent the crazing of slurry resulting from drying quickly and to enhance the strength after hardening. 2). Hydroxypropyl Methylcellulose In the Ceramic Manufacturing Industry In the ceramic production, it is widely used as adhesives. 3). Hydroxypropyl Methylcellulose In the Coating Industry In the coating industry, it acts as thickening, dispersing and stabilizing agents. It has good solubility to water or organic solvents and can also function as the paint remover. 4). Hydroxypropyl Methylcellulose In Ink Printing In the printing ink industry, it functions as thickening, dispersing and stabilizing agents, and has good solubility to water or organic solvents. 5). Hydroxypropyl Methylcellulose In Plastics In plastics, it can act as the release agent for shape formation, softeners and lubricants. 6). In PVC (Polrvinyl Chloride) In the production of PVC, it can act as the dispersing agent and is a main additive in producing PVC by suspension polymerization. 7). In Other Industries The products can also be widely used in leather, paper products, preservation of fruits and vegetables and textile industry. 8). In the Pharmaceutical Industry It can be used as coating materials, membrane materials, speed-control polymer materials for sustained-release preparation, stabilizers, suspending agents, tablet adhesives and tackifying agents.


RHOPLEX EI-2000 is a 100% acrylic polymer that functions as the binder for the EIFS finishes and as a modifier for the cementitious basecoat / adhesive components of the EIFS. It imparts good resistance to dirt pickup, water resistance, yellowing/chalking resistance, and colorfastness.As a cement modifier, this product improves strength, adhesion, water resistance, flexibility, and durability.

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Sodium Naphthalene Sulphonate (FDN-A)  is made of naphthalene, sulfonic acid, formalin and alkali, through sulphuration, hydrolyzation, condensation and neutralization reaction. FDN contains no chloride. Thus, it meets the requirements of chemical admixture specifications for concrete: ASTM Designation C 494 as a Type F admixture, GB8076-1997 and GB50119-2003.


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