Water Reducing Rate(%)
Ratio of bleeding rate at normal
Slump Change with time(60min)
Ratio of Compressive Strength(%)
Methods Of Use
1. The dosage of SPC-100 (40%) is suggested as follows(wt.% of cement):0.25%-0.8%.
2. It can be mixed in metric water or added in concrete mixer. The recommended stirring time is 150s at least. Concrete mixing test should be made before using in order to insure concrete quality.
3.It can be compounded together retarder, defoamer, air-entertraning reagent, lignin sulfonic natrium and so on.
4.SPC-100 product is sold as raw materials. It is not suggested to use SPC-100 products directly in concrete or other materials without formulation blending. The compatibility of SPC-100 products to particular cement, aggregate and the other raw materials in the application is not guaranteed. It should be obtained through trial mixes and formulation technologies by the users.
Scope Of Application
1.SPC-100(40%)is a superplasticizer used in premix of construction and cast-in-place concrete.
2. It is especially suitable high strength concrete for railway, haven, traffic, bridge and electric power and so on.
3.It is suitable for the preparation of high strength, high durability, self-compacting, steel fiber and self-leveling concrete.