HSB Ketongruppe superplasticizer

HSB Aliphatic superplasticizer powder (HSB Ketone group superplasticizer) Implementation of standards: GB8076-2008Brief introduction: HSB (Hong Sha Bing) is Coke aldehyde carbonyl to be compounded from sulfonation of polymers. The main components of HSB Aliphatic superplasticizer are acetone sulfonate formaldehyde condensate. Hydrophobic group for the main chain is the aliphatic hydrocarbons, referred to as HSB.It is a green and high range water reducing which was developed by Qingdao Hong Sha.This product neither pollute the environment or cause people serious harm. It is wide applicability to the cement, significantly enhances the concrete strength, loses small slump and has no sodium sulfate crystallization inlow temperature. either widely used in the pumping concrete, set retarding ,the hardening accelerating,the antifreeze, the air entraining agentand so on which are personalized water reducing, or multiple used with naphthalene superplasticizer, Amino superplasticizer and Polycarboxylate.Technical Indicators: outward appearance: Brown-red podwerSolid content : 94%min.Solid content % ≥ 94 Water reducing rate 15-25% The dosage 1-2% (liquid) compatibility with other admixture. Yes Sodium sulfate crystallization in low temperature No Concrete slump loss in 30 min do not lost Concrete slump loss in 90 min loss 10-20% Performance features: High Water reducing rate. water reducing rate can up to 15-25%. Under the same intensity of the slump, joining the HSB can save cement of 25-30%.To the hardening accelerating agent and reinforce have obvious effect. Concrete mixed with HSB, for 3 days to reach the design strength of 60-70%,for 7 days to reach 100%,for 28 days to increased 30-40% compared with the blank concrete strength.It is wide applicability to the cement. Its workability and cohesive quality is good. Good compatibility with other admixture. There is good compatibility with other admixtures. It can observably improve the freeze-thaw resistance, impermeability and sulfate resistance of concrete,and also can improve the other physical properties of concrete. Particularly applicable to the following concrete: fluidized plasticizing concrete, nature Conservancy-steamed concrete, waterproof Concrete, anti-freeze-thaw durability of concrete, anti corrosion Marine Concrete of sodium sulfate, as well as reinforced, prestressed concrete HSB is non-toxic, non-ignitable and non-corroding which is without sodium sulfate in the winter.Usage :The powder is dissolved into 30-35% liquid to used as usual . Through the experiment to find the best dosage, compliance dosage is 1.5-2%.(liquid ) HSB joins together with the mixing water in concrete. Then after the addition it can also be used. The concrete mixed HSB should be extended by adding 30S. As the water reducing rate of HSB is larger, before initial set time of concrete, the surface bleeds yellow pulp that is a normal phenomenon. Before the final setting of concrete or after the concrete on the strength, the color will disappear.With water conservation will be to make color fade faster, that do not affect the internal and surface properties of concrete.