Food grade hydrogen peroxide shall be packed in polyethylene barrels that meet the requirements of food hygiene, and the cover of the packaging containers shall be provided with small vent holes. As hydrogen peroxide is an oxidizing and ste...
Potassium hydroxide is an alkaline substance that we learned in junior high school, and it has a very good use effect in many fields. When it is used, some people will question whether it is related to micro arc oxidation of magnesium alloy...
Acetic acid is a potent compound. In fact, it's the primary compound contained in vinegar. It has its own unique flavor in addition to acidity. According to many experts, apple cider vinegar offers a lot of health benefits becau...
Nitric acid in nature is mainly formed by nitric oxide generated in thunderstorm days or nitrogen dioxide released from microbial life activities. Human activities also produce nitrogen oxides. There are many nitrogen oxides discharged from...
Foliar fertilizer is labor-saving and convenient, so many people are using it now. In order to get the best effect, foliar fertilizer is usually applied in the seedling stage, the initial flowering stage, the middle and later period when fe...
According to the analysis, "from the end of last year to now, nitrogen, phosphorus and compound fertilizers have increased in varying degrees, with the increase ranging from 500-700 yuan / ton." The most important reasons for the ...
According to the introduction of general manager Liu of Tongli Chemical Co., Ltd., the fertilizers as excellent potassium sources are potassium nitrate, potassium sulfate, potassium dihydrogen phosphate and potassium chloride, with the foll...
1. The world's advanced one-step hydrolysis of methyl formate to produce formic acid. That is to say, carbon monoxide and methanol generate methyl formate under the action of catalyst. Methyl formate and non-ionic water are hydrolyzed a...
Today, the domestic soda ash market has partially reduced its load and stabilized its operation. The mainstream of light alkali in the first-line alkali plants in North China was delivered at a price of RMB 1570-1600 / ton, and the mainstre...
Entering this week, the domestic methyl ethyl ketone market is slowly dropping and the atmosphere is deadlocked. The market price in the early stage was higher than the factory price. As the spot tension gradually eased, the market high pri...
Today's mainstream transactions in Shandong are between 6000-6100 yuan / ton; the current mainstream transaction in North China is 6000-6100 yuan / ton; the current mainstream transaction in East China is 5900 yuan / ton (calcium carbid...
Today, the domestic soda ash market is stable. The mainstream of soda ash light in the first-line alkali plants in North China delivered around RMB 1570-1600 / ton, and the mainstream market price in Henan was around RMB 1280-1300 / ton. Th...
Today, the sulfuric acid market declined individually. The smelting acid in central China and Hunan dropped significantly, down by 50 yuan / ton from the previous period. The acid prices in the rest of the regions basically reported stabili...
The nitric acid market rose steadily. Shandong Luguang continues to reduce production and is expected to resume production on the weekend; Driven by the Jinling nitric acid bidding to the factory price of 1800 yuan / ton, Shandong’s concen...
The Sino-US trade war, which lasted for more than a year, finally ushered in the first phase of the agreement on December 13, which is a good support for market sentiment. Peripheral oil prices reached a three-month highest closing for two ...
For caustic soda flakes, at present, manufacturers including Binhua and Junzheng are stable on the market, and most of them have not changed. At present, the main market price in Inner Mongolia is 2350-2400 yuan / ton. The main market price...