The product is an important raw material for polycarboxylate superplasticizer which is formed by the macro-monomer copolymerize with acrylic acid. The hydrophilic group in the synthesized copolymer(PCE) can improve the hydrophily the dispersibility of the copolymer in water. The synthesized copolymer(PCE) has good dispersibility, high water reducing rate, good slump retention, good enhancing effect and duribility, also is environmentally friendly and widely used in premix and cast-in concrete.

Characteristics

Slump retention type can be applied tp projects which requires long construction time in premixing,keeping liquidity,high temperature slump retention and medium-low slump retention in concrete.This type can reduce the great loss of concrete caused by high mud concrete content,long transportation distance, high temperature and high adsorption capacity of cemening material.It can be utilized alone if it meets requirements of water reducing rate.If ont,Slump retention type using can be compounded with other Polycarboxylate Superplasticizer ,such as high performance water reducing type , to increacs the rate of water reducing.

Product application:

1, Suitable for high performance concrete, high flowability concrete, high durability concrete, aluminous-cement refractory

concrete, low-cement refractory castables, steam curing concrete, self-leveling concrete and so on.

2, suitable for grouting material,self-leveling floor,gypsum products,joint sealer,high strength mortar and so on.

3, especially suitable for special mortar with high strength and high flowability

Method of usage.

This product is in solid state and should be dissolve in 20℃ to 40℃ the water until is dissolve in the water completely. Mechanical or artificail string is needed. Tests are necessary before using material mixing with other additices.

Attention.

1.This product should not be compounded with naphthalene additive.Compatibility test with concrete is needed, when this product is compounded with other types of additive.

2.This product is packed in 25KGS/BAG and should be stored in a dry and cool area,avoid sun exposure and moisture.

3.The guarantee period of this product is 12 months. Tests in needed before use when this product is out of date.