DK-1089: New material of Polycarboxylate water reducer
DK-1089: New material of Polycarboxylate water reducer
Sn:DK-1089
Type:Concrete Admixture Industry
Introduction

This product series dissolve in water and many other vrganic solvent, which is the significant raw material for new generation of polycarboxylate superplasticizer. The polycarboxylate superplasticizer compounded by this product featured in high rate particle dispersion and retention ability which owns so many advantages like high water-reducing strength, good durability, no corrosion for rebar and environmentally friendly, can be applied in locale batching and long-distance transport ready-mixed concrete with high performance and strength (more than C60). Our product adopt international advanced technologies-Italy PRESS Extrinsic Cycle Ethylene propylene oxide spray device and select high-activity catalyst manfacturing technology. High retention rate of double bond improves the reation activity sharply during thr process of polycarboxylate superplasticizer synthesis. With good product appearance and cohesiveness slump ability, the product is in good combiantion property.

It is customized produtct, using special material, special catalyst and particular technology to produce, which makes the product extensive adaptability and good resistance to regional difference.

 

  Detail information

Application Area

This product mainly applied in manufacturing polycarboxylate superplasticizer.

Quality Index

Appearance (25℃) yellowish or white solid flake.;Degree of unsaturation: ≥0.365;Hydroxyl Value (mgKOH/g) 23.40±1.00; PH VALUE (5% aqueous solution) 5.00~7.00

Product Feature

Synthesis polycarboxtlate superplasticizer with good slump retention performance.


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































 - High double bond rentention rate&low cost Excellent adaptability to cement;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































 - 1.1%F-108(22%)is added in concrete,water reducing rate is above 30%;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































 - Greatly reducing W/B radio,shrinkage and creep,improving durability;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































 - Low slump loss,slump retention index≥190mm;





























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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