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氟素剂(氟矽酸钠、氟化钠和氟钡剂)是目前国内防锈药剂中能够大量生产,而效果又较好的一类药剂。这类药剂药源广,制造简易,生产潜力大,价格低且耐贮藏,兼有保护和治疗的作用,在锈病已开始普遍发生时使用,效果仍然很好。但是这类药剂在有些地区使用时,容易造成药害,不如磺酸类药剂安全。由于这个原因,目前对它的使用价值和发展前途的看法还不完全一致。为此收集了国内近年来的一些试验结果,提出应用这类药剂的一些意见,供各地参考。
Fluoride agents (sodium silicate, sodium fluoride and barium fluoride) is currently a class of anti-rust agents that can be mass-produced, while the effect is better. The wide source of these drugs, easy manufacture, large potential for production, low price and storage resistance, both the role of protection and treatment, the rust has begun to occur when the general use, the effect is still very good. However, when such medicaments are used in some areas, it is easy to cause phytotoxicity, which is not as safe as sulfonic acid medicaments. For this reason, the current value of its use and development of the view is not yet entirely consistent. To this end, some domestic experimental results were collected in recent years, and some suggestions on the application of such medicaments were put forward for reference.