High Range Water reducing Admixture Ploycarboxylate
Polycarboxylate Superplasticizer is an environmentally friendly
water-reducing agent, with uniform particles, low water content,
good solubility, high water reducer and slump retention. It can be
directly dissolved with water to produce liquid water-reducing
agent, the various indicators can achieve the performance of liquid
PCE, it becomes convenient in process of using.
|Appearance||White or light yellow powder|
|PH Value (20℃ aqueous solution)||8.0-10.0|
|Water Reducing Rate(%)||≥25%|
|Bulk density (20℃)||≥450g/cm³|
|Slump retention(60min)||≤80 mm|
|Fineness, 50 mesh sieve||≤15%|
1. High water reduction: Excellent dispersion can provide a strong
water reduction effect,the water reduction rate of concrete is more
than 40%, it provide a guarantee to improve the performance and
strength of concrete, saving cement.
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. High slump retention ability: Excellent slump retention ability,
especially has good performance in the low slump maintain, to
ensure the performance of concrete, without affecting the normal
condensation of concrete.
4.Good adhesion: Making concrete have excellent workability,
Non-layer, without segregation and bleeding.
5. Ecellent workability: High fluidity, easily deposing and
compacting, to make concrete reducing viscosity, without bleeding
and segregation, easily pumping.
6.High strength gained rate: Greatly increasing early and after
strength, reducing energy loss. Reduction of cracking, shrinkage
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. Excellent durability: Low lacunarate,Low alkali and chlorin-ion
content. Enhancing concrete strength and durability
9. Environmental friendly products: No formaldehyde and other
harmful ingredients,No pollution during production.
2. Stored under 0-35℃, far away from sunlight.
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