Polycarboxylate superplasticizer is an environmental superplasticizer. It is a concertrated product. High water reduction, high slump retention ability, low alkali content for the product. It can be widely used in premix of common concrete, gushing concrete, hydro concrete. Especially! It can be used in high strength and durability concrete have excellent capability.
Molecular main chain of polycarboxylate high performance water reducer is firmly adsorbed on surface of cement granule where can efficiently counteract hydration reaction and increase its plasticity.Branched chain surround cement granule having sterically hindered and electrostatic exclusion function which is different from conventional imparts excellent dispersing ability and effect of water reducing which make integrative characteristics of concrete improve greatly.
1. High water reducting ratio: The water reducing ratio of concrete is above 40%
2. Easying to control production: Controling water reduction ratio, plasticity and air entraining by adjusting molecular weight of main chain, length and density of side chain, type of side chain group.
3. Good slump retention ability. Delaying time of transporting concrete and time of detention at construction site, guarantee concrete pumpability.
4. Good adhesion: Making concrete have excellent workability, Non-layer,without segregation and bleeding.
5. Good dispersion: High fluidity of concrete results in deposing and compacting easily for self-compacting concrete.
6. High strength gained rate: Greatly increasing early and after strength, reducing energy loss. Reduction of cracking, shrinkage and creep.
7. Wide adaptability: It is compatible with ordinary silicate cement, silicate cement, slag silicate cement and all kinds of blendings having excellent dispersibility and plasticity.
8. Good strength and durability: low lacuna rate, low alkali and chlorin-ion content. Enhancing concrete strength and durability.
9. Environmental friendly products: No npollution during production.
|Appearance||Brown to off-white liquid|
|Water reducing ratio||≥25%|
|Time of conagulation (initial)||-90 - +90 min.|
1. It 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.
Liquid product: 200kg drum or 1000kg/ibc tank.
Stored under 0-35ºC, far away from sunlight.
Shelf life is normally 6 months. It is tested eligibility and then used when it exceeds.
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