Because potassium nitrate does not contain chloride ions, it has been widely used in agriculture as potassium fertilizer. The application prospect of potassium nitrate is also promising. Although its production cost is on the high side, its...
In our country, potassium nitrate manufacturers mainly use the double decomposition method of ammonium nitrate and potassium chloride to produce potassium nitrate. However, the potassium nitrate produced directly usually contains many impur...
Now, as an important oxidant, potassium nitrate is widely used in various fields. With the rising price of potassium nitrate, many potassium nitrate manufacturers are also engaged in new process research. Extraction method as a reasonable a...
Precautions for potassium nitrate operation: close operation and strengthen ventilation. It is necessary for operators to pass special training and strictly abide by the operating procedures. It is suggested that the operators should wear t...
1. Potassium nitrate: it contains 13.5% of nitrate nitrogen and 46% of potassium. It is a chemical neutral and physiological neutral fertilizer with good water solubility. Long term application will not lead to soil acidification. It is sui...
Potassium nitrate is not only an important industrial raw material, but also an important non chloride nitrogen potassium compound fertilizer. About 75% of the world's potassium nitrate is used in agricultural fertilizer, 10% in TV glas...
1. Sodium formate method: carbon monoxide and sodium hydroxide solution react at 160-200 ℃ and 2MPa to form sodium formate, and then the finished product is obtained by sulfuric acid hydrolysis and distillation. 2. Methanol carbonylation m...
Formic acid manufacturers to introduce the general knowledge of acid, more formic acid knowledge see our website article. (1) reaction with indicator: Purple litmus test solution turns red when encountering acid, colorless phenolphthalein ...
At present, many people are very worried about the decoration of the house, and will often encounter problems in the process of decoration, so that problems need to be solved, which also wastes a lot of your time. This is the problem of rem...
What are the requirements of storage warehouse for formic acid chemical raw material products? Chemical products are different from general products, they have different physical and chemical properties. Some chemical products will undergo ...
Someone will ask which acid is stronger than formic acid and acetic acid. The following formic acid analyst will explain it to you. Generally, the ionization equilibrium constant (K value) of weak acid at 25 C can be used to compare the re...
Formic acid (chemical formula HCOOH, molecular formula CH2O2, molecular weight 46.03), commonly known as formic acid, is a very simple carboxylic acid. A colorless, irritating liquid. Weak electrolyte, melting point 8.6 C, boiling point 100...

Is Formic Acid Toxic? Oct 18, 2019

Formic acid is a common industrial raw material. Is it toxic? Let's take a look at it. Sodium formate is non-toxic to human body. Molecular formula: HCOONa CASNO: 141-53-7 Appearance: White granular or crystalline powder properties: den...
Formic acid is a common commodity in the chemical industry. So, in which industries does formic acid have obvious results? 1. Comprehensive Utilization of Washing Release Gas from Copper Ammonia Synthesis to Formic Acid Sodium formate was s...
I. On potassium nitrate: 1. Potassium nitrate is a compound fertilizer of nitrogen and potassium, of which nitrogen is 13.5 and potassium is 46. Potassium nitrate is easy to move in the soil and is suitable for Topdressing of crops, especia...
We must use potassium nitrate as a fertilizer in the process of grape cultivation and management, but do you really understand potassium nitrate? Today, we will analyse potassium nitrate in the form of question and answer. 1. Is potassium ...