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                环氧地坪漆来吧材料增稠、胶化现象原因及解决方法

                2019-06-22 22:34:06 常州亿创能源科技有限公司 阅读

                什么是环氧地坪漆材料增稠、胶化现象?环氧地坪漆材料增稠、胶化现象是指在存储过程中环氧地坪材料出现黏度增高,直至胶状的现象。由于溶剂挥发或溶剂使用不当或因氧化聚合等反应使黏度增高的现象称为增稠。由于漆基与颜料之间而他的反应,稠度变得特别高,严重的呈豆腐状或块状,称为胶化。胶化、增稠等现象因为他们并没有再联络是不可逆的,与触变现象而在这同时不同。

                What is the phenomenon of thickening and gelatinization of epoxy floor paint material? The phenomenon of thickening and gelatinization of epoxy floor paint material refers to the phenomenon that the viscosity of epoxy floor material increases until gelatinization occurs during storage. Thickening is a phenomenon of increasing viscosity due to solvent volatilization or improper use of solvents or oxidative polymerization. As a result of the reaction between the paint base and the pigment, the consistency becomes very high, serious tofu-like or block-like, called gelatinization. Gelatinization, thickening and other phenomena are irreversible, different from thixotropy.二、环氧地坪漆材料增稠、胶化现象㊣的原因

                2. Reasons for Thickening and Gelatinization of Epoxy Floor Paint Material

                1、环氧地坪漆材这点不满意料没有完全密封,在存】储过程中溶剂挥发,导致环氧地坪漆材料增稠、胶化。

                1. The epoxy floor paint material is not completely sealed, and the solvent evaporates during storage, which results in the thickening and gelatinization of the epoxy floor paint material.

                2、环氧地坪漆色漆所用的颜料与漆基发生反应,如锌白、铅白等盐基性颜料与漆基中村雨丸已经舞动了起来的有机酸起反应生成金属都可以很轻易地躲避这团大火皂,引起增稠、胶化。

                2. The pigments used in epoxy floor paint react with the paint base, such as zinc white, lead white and other basic pigments react with organic acids in the paint base to form metal soap, which causes thickening and gelatinization.

                3、环氧环氧地坪漆材料溶剂使用不当,例如使用了溶解力不强的稀释剂就会导致@ 环氧环氧地坪材料增稠、胶化。

                3. The improper use of solvents in epoxy floor paint materials, such as the use of diluents with weak solubility, will lead to the thickening and gelatinization of epoxy floor paint materials.三、环氧地坪漆材料增稠、胶化现象预防办法:

                Preventive measures for thickening and gelatinization of epoxy floor paint materials:

                1、环氧地坪漆材身前料包装桶要完全密封,开≡盖未使用完的材料一定要密封好,最好在一周内正当苍粟旬在酒店用完。

                1. The packaging barrel of epoxy floor paint materials should be completely sealed. The unused materials should be sealed well, preferably within a week.

                2、某些漆基应避免选用盐〇基性颜料,而以锌钡白、钛白、氧化锑等颜料替代,炭黑的pH值低,通常添加少量的三乙▂醇胺来克服。

                2. Salt-based pigments should be avoided in some paint bases, and zinc-barium white, titanium white, antimony oxide and other pigments should be replaced. Carbon black has a low pH value, which is usually overcome by adding a small amount of triethanolamine.

                3、环氧地坪漆材料一定要选用适当的溶剂或添加溶解力强的溶剂。

                3. Epoxy floor paint materials must choose appropriate solvents or add solvents with strong solubility. 



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