PCE 50% Polycarboxylate Superplasticizer

PCE 50% Polycarboxylate is polymerized by various macromolecule organic compounds. 

Principal performance

1. High water reduction: The water reduction rate of concrete can be high to 40%.

2. Good slump retention ability: Delaying time of transporting concrete and time of detention at construction site, guarantee concrete pumpability.

3. Good adhesion: Making concrete have excellent workability, Non-layer,without segregation and bleeding.

4. Good dispersion: High fluidity of concrete results in deposing and compacting easily for self-compacting concrete.

5. High strength gained rate: Greatly increasing early and after strength, reducing energy loss. Reduction of cracking, shrinkage and creep.

6. Wide adaptability: It is compatible with ordinary silicate cement, silicate cement, slag silicate cement and all kinds of blendings having excellent dispersibility and plasticity.

7. Good strength and durability: low lacuna rate, low alkali and chlorin-ion content. Enhancing concrete strength and durability

8. Environmental friendly products: No pollution during production.

Methods of use

1. The dosage of LKPC-HL050 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-entertraing reagent,lignin sulfonic natrium and so on.

4. PCE 50% product is sold as concentrated product. It is not suggested to use LKPC-HL050 products directly in concrete or other materials without formulation blending. The compatibility of LKPC-HL050 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.

Packing:

220kg/drum; 1050KG/IBC; ISO TANKS; 23MT in a flexitank; According to the requirements of customers.

Storage:

Keep in dry and well-ventilated place and free from exposure on sunshine & raining. If well stored in their original packaging, their shelf life is about 1 year.