治性石英是指石英具有较强的吸附性能,它可以更紧密地吸附粘结剂和悬浮剂等材料,从而使配制的涂料具有许多优异的性能。普通铸钢用石英粉涂料采用外购的石英粉配制,这种石英粉不具有活性,因而配制出的涂料性能较差,使用效果不好。活性石英涂料最突出的优点是抗粘砂性能好。采用这种涂料生产出的铸钢件表面极为光洁,它的使用效果可以和忧质的锆英粉涂料、铬铁矿粉涂料等媲美,而它的价格却便宜得多。 Refractory quartz refers to quartz with strong adsorption properties, it can be more closely adsorbed binder and suspending agent and other materials, so that the formulated coating has many excellent properties. Ordinary cast steel with quartz powder coating purchased with quartz powder preparation, this quartz powder is not active, and thus formulated the paint performance is poor, the use of poor results. The most prominent advantage of active quartz coating is anti-sticking sand performance. Cast steel produced by this coating is extremely smooth and its surface can be used with the quality of zircon powder coating, chromite powder coating and other comparable, but its price is much cheaper.