Effect of phosphorus-free film agent:Phosphorus-containing wastewater discharged into rivers and lakes will cause an increase in phosphorus content in water. Phosphorus is one of the three major nutrient elements for plant growth, thus promoting the reproduction and growth of algae in water. After a...

Nowadays, the trend in the market is based on environmental protection. Environmental ceramic chemicals are phosphate-free chemicals. There are no carcinogens such as phosphorus and heavy metals, nitrate and nitrite in them. It is a relatively environmentally friendly product. Today, we mainly intro...

What is nickel-free phosphating agent? How to use it? The partner who has not used it must be confused. Let's take a look at the relevant content with Xiaobian!Nickel-free phosphating agent is a common chemical raw material in chemical production activities. This kind of raw material can be used...

A brief analysis of ceramic chemical agent manufacturers What kind of packaging form does degreaser need? Now, each of our different chemicals has entered our lives. In many cases, our chemicals also need to be packaged. Moreover, since we entered the new society, which is the last stage of the deve...

Source principle of ceramic agent:1. Zirconate precipitation crystal film: When the surface dissociated zrf6 - is dissolved in the metal ion fe2+and reaches the solubility product constant KSP, the zirconite precipitation will be formed.2. Zirconic acid II dissociation:h2zrf6+h+-zrf62-+2h+Due to the...

Appearance of ceramic coating: color film, golden yellow, purple, violet, blueInfluencing factors of color:1. Acidity is pH value;2. Temperature;3. Time;4. Sheet.Judgment criteria of skin film:1. No ash hanging;2. No rust.Nano ceramic agentRole of skin membrane:1. Corrosion prevention;2. Improve the...