Increased liquidity: the fluidity of cement paste is greater than 200mm, when the
retarding soil mix ratio, adding superplasticizer, the liquidity of
mixture composed of 0 ~ 50mmt to 150 ~ 250mm.
High-efficient water reducing: according to the current standard GB8076-2008 "test of concrete
admixture" provisions of the state, the water reducing rate of more
than 18%, the largest up to 25%
High slump: This product uses reactive polymer as the slump of graves, the
slump retaining ability is very strong, but the type and
temperature adaptability of cement varieties, strong, nearly not
affected by temperature changes. In low temperatures, the slump
loss of concrete is slow, reflecting the release rate of copolymers
slow; In high temperatures the concrete slump loss accelerated,
reactive polymer release speed, improve the concrete slump
|Superplasticizer Admixture Function Speciication|
|Type||Dosage(by weight of cement)||Water-reducing Rate|
How to use?
The superplasticizercan be used in three ways:
1. For a given workability, they can reduce the water demand, thus
resulting in higher
strength and durability.
2. For a given w/c and strength, they can increase the workability.
3. For a given w/c, strength and workability, the quantity of
cement can be reduced.
The scope of application
Products are widly used in high iron, municipal engineering,
highway, mine and various kinds of concrete precast etc fields.