News Date:2015-09-14
Cement grinding aid can be produced by many enterprises. They take their money and cooperate with the one who have the technology. Then what is the recipe for the cement grinding aid after all? Today Great Wall Machinery shares this recipe with you.
The powder grinding aid is usually made by the material of triethanolamine (grind-aiding), industry salt (may leads to the chloridion exceeds standard) and the mirabilite & anhyhdrous sodium sulphate (easy to crystallize). As a carrier, the fly ash will be mixed fully with these materials.
The liquid cement grinding aid receipt is made by the triethanolamine, trisopropanolamine, glycol, sugar ether (color matching, adjust the cement setting time), natrium aceticum and dodecyl benzene (increase the flow rate), etc. Mixing in a fixed vessel completely and then bulking in the bucket.
These grinding aid receipts are not the one that once for all. It needs the test through trial and error. The new standard on the cement requires high efficiency cement grinding aid products. It is imperative that to transform from powder grinding aid to the liquid. Nowadays, some of the research institute and the enterprise have developed new technology for the high molecular synthetic grinding aid products.
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