我们对氢氧化钾并不陌生，工业氢氧化钾是行业常用的一类产品。由于涉及到这类产品，其粘度引起了很多人的关注。有人认为粘度和质量密切相关。他们之间有联系。粘度越高，质量越好，但真的是这样吗？下面就和小编一起去详细看看吧。

We are no stranger to potassium hydroxide. Industrial potassium hydroxide is a kind of product commonly used in the industry. The viscosity of this kind of products has attracted a lot of attention. Some people think that viscosity is closely related to quality. There is a connection between them. The higher the viscosity, the better the quality, but is this really the case? Now let's take a detailed look with Xiaobian.

粘度是指在浓度和温度下的粘度。工业氢氧化钾必须有粘度。但并不是说工业氢氧化钾的粘度越高，分子量就越高，质量就越好。事实上，一般没有办法提高已经生产出来的工业氢氧化钾的粘度，要么加入交联剂，使其部分支化或交联，改变其流体力学，将其粘度提高到一定程度。

Viscosity refers to the viscosity at concentration and temperature. Industrial potassium hydroxide must have viscosity. However, it does not mean that the higher the viscosity of industrial potassium hydroxide, the higher the molecular weight and the better the quality. In fact, there is generally no way to improve the viscosity of industrial potassium hydroxide that has been produced. Either add crosslinking agent to partially branch or crosslink it, change its hydrodynamics, and increase its viscosity to a certain extent.

提高工业氢氧化钾的直接方法是提高聚合物的程度，提高其分子量。另一种方法是清洗时加入增塑剂、成核剂等，可以提高工业氢氧化钾的结晶度，从而提高产品的粘度。但是这种方法是不可取的，因为这种处理不会降低成本，反而会增加成本，所以只能作为增稠剂使用，比如可以用于熏香行业。分子量越高，实际效果越好。

The direct way to improve industrial potassium hydroxide is to increase the degree of polymer and its molecular weight. Another method is to add plasticizer and nucleating agent during cleaning, which can improve the crystallinity of industrial potassium hydroxide and improve the viscosity of the product. But this method is not desirable, because this treatment will not reduce the cost, but will increase the cost, so it can only be used as a thickener, such as for the incense industry. The higher the molecular weight, the better the actual effect.

粘度和质量之间没有关系。并不是说高粘度的质量会更好。我们在选择的时候，应该选择正确的方法，比如从这一方面来选择：

There is no relationship between viscosity and quality. It's not that the quality of high viscosity will be better. When we choose, we should choose the right method, for example, from this aspect:

常温下不具有腐蚀性，但在高温和应力下会对很多金属造成严重腐蚀。不同温度下不同浓度溶液的设备和管道选材不一，KOH溶液的浓度为0~30%。如果温度低于50℃，用一类材料制造的设备和管道通常耐腐蚀；而0%~30%的溶液在50~100℃时对二类材料制成的设备和管道有较好的耐腐蚀性。

It is not corrosive at room temperature, but it will cause serious corrosion to many metals under high temperature and stress. The materials of equipment and pipelines with different concentrations of sodium hydroxide solution at different temperatures are different, and the concentration of sodium hydroxide solution is 0~30%. If the temperature is lower than 50 ℃, equipment and pipelines made of class I materials are usually corrosion-resistant; While 0% - 30% sodium hydroxide solution has good corrosion resistance to equipment and pipelines made of class II materials at 50-100 ℃.

如果您对工业氢氧化钾有什么需求，或者想进一步了解，可以通过一些渠道与我们取得联系，可以通过关注我们网站http://www.jinhao360.com联系，我们会根据您的需求为您合适的服务，一定能满足您的需求。

If you have any demand for industrial potassium hydroxide, or want to know more, you can contact us through some channels, and you can follow our website http://www.jinhao360.com Contact, we will recommend appropriate services according to your needs, which will certainly meet your needs.