Csa Expansive Agent

High-efficiency csa expansive agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. Csa expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration.

High efficiency CSA expansive agent is a calcium sulphoaluminate expansive agent, which is obtained by firing in rotary kiln. And its main materials are anhydrite calcium sulphoaluminate,calcium oxide,natural gypsum ect. It was prised as international advanced level in 2000 by Hebei province. It also enjoyed the honorary tittles issued by the government,like" high tech product of Hebei province","China emphased promoting new invention patent product" ect. The China Invention Patent Numeber is 02116312.X.It has been applied to the constructions of the capital of Dongzhi Gate transportation junction, Beijing Wanghe bridge, jingchen high-way fifth-ring bridge ,ect. Advantages of CSA expansive agent in mortar/concrete products: Low alkali.CSA Expansive Agent has a very low alkali content (R2O

This product is an inorganic rigid waterproofing material which based on the special sulphoaluminate cement, and matching the suitable type and quantity admixture.

HCSA binder is a hydraulic binder based on calcium sulphoaluminate, rather than calcium aluminates which are the basis of calcium aluminate cement or calcium silicates which are the basis of portland cement. The difference gives hcsa binder properties particularly suited to formulators of products such as self-leveling or self-smoothing compounds, rapid hardening screeds, tile adhesives, non-shrink grouts, rapid setting and special mortars. Hcsa binder is used in formulated products either as a hydraulic binder by itself or with the addition of calcium sulphates, or in combination with portland cement. The setting time is quicker than that of portland cement, and it also has a rapid strength development. Hcsa binder does not release free lime during hydration thus eliminates the major cause of efflorescence.

Polar bear CSA concrete road facing urgent repair material is obtained by special rapid-hardening sulphoaluminate cement with composite special admixture, this product has passed appraised science and technology achievement by Hebei province, got success apply in Haerbin airport, Moaning airport for road surface urgent repair.

Polar bear non-shrink grouting material is blended through a special procedure by specially selected cementations material, carefully selected fine aggregate and admixture. It owns the characteristics of high flow, non-shrinkage, early strength and high strength. Functionally they are divided into two categories include four products: high strength, extra early strength.

Supplier: Sulphoaluminate cement/binder, CSA expansive agent, CSA concrete road facing urgent repair material, CSA non-shrink grouting material

Some high-grade buildings, brand-name stores and chain stores are no longer satisfied with the decorative effects of traditional materials such as stones, ceramic tiles, and they pursue personalized, artistic, more spectacular and delectable effects. Artistic agglomerated stone has developed rapidly in recent years and still has very big potential space of development with the rapid development of country’s economy and the people’s living standard. Artistic agglomerated stones can be used to make construction decoration materials and decorations or used as crafts. 1) artistic agglomerated stone, which is made of pure natural inorganic material, has the effect of natural stone and will not volatilize harmful organic substances. 2) it does not contain any organic chemical composition and is tasteless and non-toxic. 3) it can take shape under normal temperature and can be used to process styling products such as sculptures and crafts. 4) its strength, impact resistance, appearance, texture and degree of finish are all similar to natural stone. 5) it is fireproof, waterproof and weather-resistant and has strong plasticity and good surface coating performance. 6) because of not containing resin component, the waste can be used for land filling, which will not affect the soil and water quality. 7) the size deformation of cementing material is very low and it is suitable for all kinds of complicated structures.

Supplier: Csa cement:, csa binder, rapid hardening sulphoaluminate cement42.5, low alkali sulphoaluminate cement 32.5, 2.cement & mortar additive, csa expansive agent, 3.dry mortar products:, csa tile adhesive, non shrink grouting mortar, fast set repair mortar, self leveling screeds
Services: Clearing agent, transportation & shipping agent
Buyer: Tile adhesive, grouting materials, self leveling floor screed ect