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What construction additives can improve the properties of dry mixed mortar? How do they work?
The anionic surfactant contained in construction additives can make the cement particles disperse each other so that the free water encapsulated by the cement aggregate is released, and the agglomerated cement aggregate is fully diffused and thoroughly hydrated to achieve a dense structure and in...Read more -
What are the functions of redispersible polymer powder in different drymix products? Is it necessary to add redispersible powder in your mortars?
Redispersible polymer powder has a wide range of applications. It is playing an active role in wider and wider applications. Like ceramic tile adhesive, wall putty and insulation mortar for exterior walls, all have close relations to redispersible polymer powder. The addition of redispersible la...Read more -
What effects does cellulose ether make on mortar strength?
Cellulose ether has a certain retarding effect on mortar. With the increase of the dosage of cellulose ether, the setting time of the mortar prolongs. The retarding effect of cellulose ether on cement paste mainly depends on the degree of substitution of the alkyl group,...Read more
