Good solubility polyoxyethylene allyl ether polycarboxylate water reducer
[General Information And Application]
The product is used for synthesis of PC, produced by fifth-generation PRESS equipment, have good properties of light color, narrow molecular weight distribution and low by-product content. Besides having all the good performance of SR7302, SR7302 have better water reduction ration and slump retention. It is a Integrated products, has higher performance-price ratio, can be applied to ready mixed concrete needed long distance transport, high-strength concrete etc.
[Physical Properties]
Apperance (25℃)
White or pale yellow solid
(1)Water:GB/T 6283-2008
(2)pH:GB/T 6368-2008
(3)Hydroxyl number:GB/T 7383-2007
(4)Unsaturation:GB/T 12008.6-2010
Water (% m/m)(*1)
≤0.5
pH (1%)(*2)
5.0-7.0
Hydroxyl number (mg KOH/g) (*3)
16-20
Unsaturation mmol/g(*4)
≥0.265
Double bond retention ratio (%)
≥90
[Packaging & Storage]
WR6251 is available in 25 Kg woven bag;
Non-poison, non-flammable, storage as general chemicals;
Keep in a dry, cool and well-ventilated place to avoid direct sunlight or freezing. Storage at 0-40℃, the shelf-life is normally 12 months.
