Chemical Auxiliary
Description
Chemical structure:CH2=CH(CH3)CH2O(CH2CH2O)nH
CAS No.: 9004-74-4
Product introduction
HPEG has good water solubility and double bond retention rate is high, the molecular structure is like a comb and have large freedom degree.It can be carried on the molecular structure design, and can get high-performance water reducing agent through a simple synthesis process. When it is polymerized to water reducing agent, the dosage is low and the water reducing rate is high. It has a good enhancement effect and durability,not corroded reinforced and environmental friendly etc,relatively high performance-to-price ratio. It is one of the raw material for polycarboxylic water reducer.
Technical specification
Item Index
Appearance White flake
Hydroxyl value(MgKOH/g) 20~25
PH value 5.0-7.0
Degree of unsaturation(mol/kg) 0.39 Min
Double bond retention(%) 90 Min
Product characteristic
1)High active catalyst and special synthesis technical process
2)Soluble in water and other solvents,hydrolytic spoilage will not be happened.
3)Excellent adaptability to cement
4)Water reducing rate can be up to 30% if adding 1.1%HPEG into concrete.
Package and storage
Package:25kg/bag
HPEG is non-hazardous,it is intoxic and hard to burn.
Self-life is normally 6months and stored at cool and ventilated place.
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Monomer TPEG for Polycarboxylate Ether...
Guangdong Built-to-Last Energy Saving Environmental Protection Industrial.Co.,Ltd
Polycarboxylate,Polycarboxylate Ether,DEIPA,superplasticizer
Address: Building 2 of headquarter center,Tian'an energy-saving technology park,No.555 of North Panyu Avenue.Panyu district,
Guangzhou, Guangdong
China, 511400
Tel: 0086-20-38957968
Fax: 0086-20-39388887
