Cement grinding aid
A technology for cement grinding aids and raw materials, applied in the field of cement grinding aids, can solve problems such as unreasonable formulations and affect cement performance, and achieve the effects of accelerating fluidity, improving fineness and strength, and solving powder agglomeration
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Embodiment 1
[0010] A cement grinding aid, consisting of the following raw materials in parts by weight: 20 parts of triethanolamine, 20 parts of calcium formate, 20 parts of maleic anhydride, 10 parts of sodium lignosulfonate, 1 part of sodium pyrophosphate, 1 part of wood calcium, 1 part of chlorinated hydrocarbon, 5 parts of carboxymethyl cellulose.
Embodiment 2
[0012] A cement grinding aid, consisting of the following raw materials in parts by weight: 30 parts of triethanolamine, 30 parts of calcium formate, 30 parts of maleic anhydride, 15 parts of sodium lignosulfonate, 8 parts of sodium pyrophosphate, 10 parts of wood calcium, 5 parts of chlorinated hydrocarbons, 10 parts of carboxymethyl cellulose.
Embodiment 3
[0014] A cement grinding aid, consisting of the following raw materials in parts by weight: 25 parts of triethanolamine, 25 parts of calcium formate, 25 parts of maleic anhydride, 12 parts of sodium lignosulfonate, 5 parts of sodium pyrophosphate, 5 parts of wood calcium, 3 parts of chlorinated hydrocarbon, 8 parts of carboxymethyl cellulose.
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