N,N-Bis(2-Hydroxyethyl)Isopropanolamine CAS 6712-98-7 DEIPA
N,N-Bis(2-Hydroxyethyl)Isopropanolamine CAS 6712-98-7 DEIPA
This product is a new generation raw material for cement grinding aids, which can replace triethanolamine and triisopropanolamine.
Product Details
| Test Item | Index |
| Appearance | Colorless to light yellow, transparent |
| Assay,w% | 85.0 |
| Water,% | 12.0 - 15.0 |
Product application
This product is a new generation raw material for cement grinding aids, which can replace triethanolamine and triisopropanolamine.
When used as a grinding aid, it can significantly improve the grinding effect and greatly enhance the cement strength: early strength increases by 3~5 MPa, and later strength increases by 4~8 MPa. Its early strength is higher than that of triethanolamine, and its later strength is higher than that of triisopropanolamine.
In addition, this product is miscible with a variety of organic solvents, has good compatibility, is easily soluble in water, and is alkaline in solution. Its molecular structure contains both hydroxyl and amino functional groups, enabling it to react with various substances to form esters, amide salts, and other products.
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