Raw Material of Polycarboxylate-based superplasticizer

KLT-9 is a new complex raw material of high performance polycarboxylate water reducer researched & developed by our company. High performance polycarboxylate water reducer has passed testing and checking by authorized organization and fully conform with polycarboxylate water reducer standard JG/T 223-2007 and requirement for temporary technical conditions of high performance concrete passenger transportation special line. Application Mainly for manufacturing high performance polycarboxylate water reducer. Characteristics High active catalyst & special synthesis technical process. High double bond retention rate & low cost. Excellent adaptability to cement. 1.1% KLT-9(22%) is added in concrete, water reducing rate is above 30%. Improving early strength & strength after 28days Compressive strength 1day≥180 3days≥170 7days≥160 28days≥150. Greatly reducing W/B ratio, shrinkage and creep, improving durability. Low slump loss, slump retention index ≥190mm . Complying with ISO14001:2004 certification, content of chloride ion≤0.1%.
Polycarboxylate superplasticizer