October 1st is an important day in China, National Day, and the whole country celebrates this day every year. According to China’s statutory rest regulations, we will be on holiday from Octob...
In life, skin problems are common. Acne is a very common skin problem, but everyone’s acne problem is different. In my years of skin care experience, I summarized some causes and solutions of...
As the weather gets warmer, the biggest headache is the imminent activation of mosquitoes. Especially the little babies, it seems that mosquitoes like to turn around the little baby, the white baby...
Titanium tetraisopropanolate (Tetraisopropyl Titanate), CAS 546-68-9, is an important organotitanium compound and is widely used in industries, materials science and other fields. Now let’s t...
Polyethylenimine(PEI) is a water-soluble polymer. The concentration in water of commercial products is usually 20% to 50%. PEI is polymerized from ethylene imide monomer. It is a cationic polymer t...
Hi there, as Unilong scale expansion growing day by day, Our CEO pointed out: in order to meet more and more clients requirements, we should not only expand our scale, but also should improve our ...