Specifics of new generation cement grinding aid CGA raw material

Home » Products » Specifics of new generation cement grinding aid CGA raw material

DEIPA is one new generation raw material for CGA, which can totally take place of TIPA and TEA, that is to say, if you use DEIPA as material to product CGA, then you not need use TIPA and TEA any longer

Physical and chemical characteristics

Colar: slight yellow or colorless
Formula: C7H17NO3
Meltpoint: 31.5-36 °C(lit.)
Boiling point: 145 °C0.6 mm Hg(lit.)
Flash point: >230 °F
Relative density: 1.079 g/mL at 25 °C(lit.)

Ingredients information :

Type   Index Appearance Content of DEIPA %,≥ Water content %, ≤
85% Colorless to light yellow transparent viscous liquid 85 15
97% Colorless to light yellow transparent viscous liquid 97 3

Product performance: Diethanolisopropanolamine (DEIPA) mainly used in the cement grinding aid,  used to replace Triethanolamine and Triisopropanolamine, has the extremely good grinding effect.

With Diethanolisopropanolamine as the core material made of grinding aid in improving their strength of cement for three days at the same time, can improve the strength of 28 days.under the condition of strong adaptability early strength is more higher than triethanolamine, but in general, it was only slightly lower than triethanolamine, no doubt, can significantly increase the later strength, generally higher than Triisopropanolamine

Application:

1 Used for cement grinding aid can improve the efficiency of grinding, has significant effect to improve the strength of cement and clay;Recommended dosage range of 0.005 ~ 0.015%, and the actual dosage advises clients depending on the specific situation.

2 This product can be used alone, also can with triethanolamine, Triisopropanolamine and other alcohols, amines, esters used material compatibility.

3 Used as cement grinding aid early enhanced 3 ~ 5 mpa, the late 4 ~ 8 mpa.

4 The molecular structure contains two kinds of alcohol and amine functional group at the same time, under some appropriate conditions can react with a variety of material generated ester, amide, salt, etc.
Packing specification: 220 kg drum, other specifications depending on the user requirements

Storage transport

sealed transportation, prevent the collision, insolation, drench, away from the fire source, storage clean, dry and cool and ventilated place.

Product warranty:  two years.