Description:F-108 is new complex material of high performance polycarboxylate water reducer rearched&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 of high performance concrete passenger transportation special line temporary technical conditions.
Characteristics

1. High active catalyst&special synthesis technical process
2. High double bond rentention rate&low cost
3. Excellent adaptability to cement
4. 1.1% F-108(22%)is added in concrete,water reducing rate is above 30%.
5. Improving early strength&strength after 28days Compressive strength 1day≥180 3days≥170 7days≥160 28days≥150
6. Greatly reducing W/B ratio,shrinkage and creep,improving durability
7. Low slump loss,slump retention index ≥190mm
8. Complying with ISO14001:2004 certification,content of chloride ion≤0.1%