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What is the effect of crystallization of boric acid? Appropriate chemical industry

by:Yixin     2020-12-02

boric acid is a kind of multi-functional important inorganic chemical raw material, the basic theory of boron oxide and water, white powder or three oblique surface scaly crystallization with luster. Boric acid is a weak acid, inorganic acid can be used at room temperature from the salts in the replacement of it. In the same conditions of crystallization temperature and crystallization time, mass fraction of boric acid in 28 control. 5% ~ 31. 0%, the crystallization rate can reach more than 88%. Crystallization temperature choice between 5 ~ 10 ℃, different ways of cooling crystallization rate of boric acid. During high temperature rapid cooling, after being reduced to a certain temperature, and slow cooling, can guarantee the boric acid crystals mostly with a range of particle size of particles.

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