my country’s difluoromethane industry has large room for development and anti-dumping policies affect the export market
Difluoromethane, with the chemical formula CH2F2, appears as a colorless gas at room temperature and pressure. It can be liquefied under pressure. After liquefaction, it appears as a colorless and tra…
There are many rigid polyvinyl chloride (UPVC) manufacturers in my country, and anti-dumping policies will affect the export market.
Rigid polyvinyl chloride (UPVC), also known as hard PVC, refers to an industrial product made by polymerizing vinyl chloride monomer and then adding additives or other resins for modification. Rigid p…
Does the use of lubricants affect the quality of pump trucks and construction?
The safety of construction equipment and the safety of construction quality are the most concerned issues for each of our construction units and construction units! In the wave of reform and opening u…
Will lubricants affect the strength of concrete?
Lubricant is an emerging environmentally friendly and energy-saving construction material in recent years. After nearly ten years of development, it has been well used in construction. The more people…
Does pipe moisturizer affect the strength of concrete?
If Pump Runtong is directly discharged into the concrete, it will reduce the concrete strength by one MPa at that time, but it will not have any impact on the strength of the concrete for more than 28…
[Propylene glycol supply and procurement] Will the toxicity of propylene glycol affect our health in daily life?
Propylene glycol is an organic compound (diol), usually slightly Sweet, odorless, colorless and transparent oily liquid, hygroscopic and easily mixed with water, acetone, and chloroform. Is propylene …
【Beite Chemicals】Excessive use of isopropyl myristate will affect the skin
Isopropyl myristate is a colorless and odorless liquid. It can be mixed with vegetable oil in any proportion to become transparent. It is not easy to hydrolyze and rancid, and can be mixed with alcoho…
How does water reducing agent affect the quality of concrete?
With the development of science and technology, people have put forward various new and higher requirements for the performance of concrete. Since the introduction of concrete admixtures in the 1940s,…
What are the factors that affect the critical dosage of water reducing agent?
There is a question: What are the factors that affect the critical dosage of water-reducing agent? A person who has been in the chemical industry for many years said that the main factors are the type…
What factors affect the price of water reducing agent? Do you know these points?
What factors affect the price of water reducing agent? Generally speaking, there are macro factors and micro factors. On the one hand, it is mainly the market situation, followed by factors such as ma…
Chinese