AS Superplasticizer

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AS Superplasticizer USE 1. Applicable in any silicate concrete. It has almost the same effect on the setting time for different cement. It will not cause abnormal setting. 2.Applicable in concrete precasting and steam-curing for both industrial and civil construction project. 3. Applicable for commercial concrete. Concrete with AS superplasticizer has low slump loss. 4. Used to make flowable and self-compacting concrete. 5. It is particularly suitable to be base material for compound admixtures. ADVANTAGES 1.Low addition rate: For solid product, the addition rate is 0.30-1.20%; for liquid product, the addition rate is 0.70 - 2.75%. Over addition will cause cement particles dispersed, which will reduce water reservation and increase bleeding and segregation. 2. High water-reducing rate: AS superplasticizer can reduce water over 30%. It can be used for C60-C80 high performance or super performance concrete. It is effective in flowing concrete or self-leveling/self-compacting concrete. 3. Low slump loss: It can satisfy the requirement of long time and distance transportation. It is ideal for commercial and pumping concrete. xxxxx early strengthening: f3 can reach 70% of designed strength. xxxxx durability. It has the property of high volume stability, anti-seepage and freezing. 6.Wide applicability. It can be used with different variety of cement. 7. Low alkali content: It can prevent alkali-aggregate reaction. When it is used in winter, there is no crystals. DESCRIPTION AS water-reducer is mainly composed of amino sulfonate. It has the advantages of no air-introducing, low addition rate, low slump loss, and decreasing viscosity. At normal condition, it can be prepared for C60-C80 flowable concrete without using strength enhancing agent. It meets the requirements of the following chemical admixture specifications for concrete: GB8076-1997, GB50119-2003. ADDITION RATE The general addition rate is from 0.35 to 1.2%. It should be added into the mixer together with water. Give sufficient time for dispersing purpose

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MUHU Concrete Admixtures Ltd.

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