How much do you know epoxy sand texture curing agent?

How much do you know epoxy sand texture curing agent?

when it comes to the seam an agent, you should have a found that the owners now more and more pay attention to their quality of life, for one is installed in the brick joints are became more meticulous. You can speak out the beauty of a pile of sewing products, which also studied the beauty of a seam would be a good product. After some comparison, many owners will choose to give oneself the home made with epoxy color sand seam. But you really understand it with epoxy color sand?

maybe you know it is through the baidu encyclopedia, or maybe you just read online reviews, but anyway, for the curing agent of epoxy color sand what do you know what?

curing agent, just as its name implies is curing effect substance or mixture. In the construction engineering of epoxy color sand, without curing agent, epoxy colour sand is not able to completely fill in brick joints, because another reagent of epoxy color sand solidification in brick joints have no way to itself.

the curing agent of epoxy color sand generally fall into two categories, one kind is reactive curing agent, the other kind is type catalytic curing agent. Reactive agent for aldehyde and aromatic organic compounds, such as formaldehyde and phenol, bigger toxicity. Type catalytic curing agent only on curing reaction, the catalysis of this kind of material is mainly caused by resin molecules in the ring opening polymerization of epoxy base, thereby the couplet body structure of polymer, itself is not involved in the crosslinked network, which does not produce toxic substances. Therefore, in order to ensure the safe environment of the seam, should use the regular manufacturers of catalytic type two-component epoxy resin filled seam an agent.

so, when buy epoxy color sand need our special attention, as they are now a lot of the epoxy color sand on a treasure is very cheap, you will have to pay attention to the curing agent is carefully type catalytic curing agent, of course, the price you also need to keep a watchful eye.