DEIPA is new and green material of grinding aid with good grinding effect.DEIPA has good compatibility with alcohols,amine,lipid material such as TEA and TIPA. It can use separately or compatibility with other materials when producing girding aid.
Obviously improved initial strength and long-term strength.The grinding aid can improve 3days strength,also 28days strength. In practical usage,the initial strength improved more than TEA.The long-term strength improved more than TIPA.
Our company can offer the best cement grinding aid scheme according to the customer demand and cement material character.
We have two types,one is with 85%Min content and the other is with 99%Min content.
Appearance Colorless to light yellow sticky liquid
PH value 11.5~12.5
Solid content%(Drying oven method or moisture meter)
Moistrure%(Karl Fischer method) 15.0Max 1.0Max
Active matter%(chromatography ) 85.0Min 99%.0Min
1)Enhancing cement compressive strength at all ages
2)Saving cement setting time
3)Forming less bubbles&pores in cement paste
4)Getting better finish surface of cement
5)Being combinable with TIPA&TEA
Method of use & notes
Can instead of TEA and TIPA;Also can be used as grinding aid.
Recommended dosage is 0.01%~0.02% of cement weight.
Package and storage
Stored under 0-35 degree centigrade,far away from sunlight.
Self-life is normally 6months.It must be tested before used when it is expired.