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the real stone paint formula
Visits:146  Add time:2018-11-28 15:11:47

Emulsion content: small and medium manufacturers have 10 spots, 12-14 large manufacturers. Latex manufacturers find their own, test indicators: made of slurry finished glass scraps, check the water resistant white. Make real stone paint spray board, bake dry and shade dry contrast, finished products into oven heat storage, finished products into refrigerator freeze-thaw.

纤维素:纤维素选择上面一定要用HEC,有些厂家为了节约成本用hpmc,涂料老工也是汗颜,测试指标:融好的纤维素浆直接加耐水好的乳液,对比纤维素的耐水。然后看下起泡性,真石漆施工来说,有一点点微泡施工性会更好。

Cellulose: cellulose must be selected on top of HEC, some manufacturers in order to save costs, HPMC, paint workers are also ashamed, test indicators: melted cellulose pulp directly add water resistant emulsion, compare the water resistance of cellulose. Then look at the foamability, real stone paint construction, a little bit of micro-foam construction will be better.

无机增稠:选择的幅度很大,可以提高真石漆施工的顺滑性和触变性,增加真石漆的存储稳定性。牺牲的是真石漆的耐水和透明度。

Inorganic thickening: The selection range is very large, which can improve the smoothness and thixotropy of real stone paint construction, and increase the storage stability of real stone paint. The sacrifice is the water resistance and transparency of real stone paint.

分散剂:一般采用铵盐类分散剂,耐水会好一点,至于为什么加分散剂,老工当时做了很多实验,加一定量的分散剂可以有效的降低真石漆发花的概率。现在彩砂这一块的话含粉量特别大,强度也不好,这样就得考虑真石漆的一个展色性,虽然在耐水上面有一定影响,相对来说提高了整个真石漆产品抗发花能力。

Dispersant: generally using ammonium salt dispersant, water resistance will be better, as to why to add dispersant, veteran workers did a lot of experiments at that time, adding a certain amount of dispersant can effectively reduce the probability of true stone paint blossom. Now the color sand has a very large powder content and poor strength, so we have to consider the color development of real stone paint. Although it has some influence on water resistance, it relatively improves the anti-blooming ability of the whole real stone paint product.

多功能:不解释,有的用95,有的用氨水,都可以,但是得注意添加量,量少了这个真石漆状态显膏状,加多了对真石漆存储颜色有一定变化。

Multifunctional: Do not explain, some use 95, some use ammonia water, can be, but attention should be paid to the amount of addition, less the true state of gypsum paint, add more to the true color of the storage has a certain change.

杀菌剂:不解释

Fungicides: No explanation

增稠剂:一般采用碱溶涨或者聚氨酯,或者二者搭配。或者不用。这个是配合纤维素,完善真个增稠体系,更有效的提高整体施工型。

Thickener: Alkali swelling or polyurethane, or a combination of both. Or not. This is to cooperate with cellulose, improve the real thickening system, and more effectively improve the overall construction type.

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