Article List
- Polyethylene Glycol PEG Classification And Function!Polyethylene glycol is non-toxic, non-irritating, has excellent water solubility, compatibility, lubrication, bonding and thermal stability. Therefore, as a lubricant, dispersant, adhesive, excipient, etc., in medicine, veterinary medicine and cosmetics industry as a ointment, suppository matrix, drProduct & Technology July 03, 2024
- IMPORTANT STATEMENT OF BANK INFOSPLEASE CHECK BELOW BANK INFORMATION AGAIN WHICH IS AS SAME AS BEFORE AND WE WILL NEVER CHANGE. IF YOU RECEIVE AN EMAIL TO ASK YOU TO CHANGE THE ACCOUNT, PLEASE MAKE A PHONE CALL TO CONFIRM WITH US. THIS WILL HELP TO PREVENT THE CHEATS TO LIE BOTH OF US AND LOSE OUR MONEY.Company News April 23, 2018
- PEG Performance and Application1, polyethylene glycol series products can be used for pharmaceutical. Polyethylene glycol with low relative molecular weight can be used as solvent, cosolvent, o/w emulsifier and stabilizer for making cement suspensions, emulsions, injections, etc., as well as water-soluble ointment substrate and sProduct & Technology March 10, 2023
- Concrete Knowledge 100 Questions (11)61, why are there three lines in each production mix, and how should they be used?A: A theoretical mix ratio of behavior (that is, the water content of sand and stone is zero) is used by some stations. The production mix used by the two acts of dry days. The mix ratio used on rainy days and after raProduct & Technology June 09, 2023
- Concrete Knowledge 100 Questions (12)67. Can observation of mixing current predict the degree of dryness of concrete mix?A: Predictable. Because the drier the mixture, the greater the stirring current; The thinner the mixture, the smaller the stirring current. The controller must pay attention to observe and record the stirring currentProduct & Technology June 12, 2023
- Application of surfactant in fire extinguisherCombustion is a REDOX reaction of luminescence, heat, flame and smoke, and the combustion of substances must meet three necessary conditions, that is, combustible, accelerant and fire source. Modern science has found that for some complex combustion, there is a fourth condition - the chain reaction.Product & Technology June 13, 2023
- Surfactant active substance content is an important index to measure the quality of laundry detergentFood, clothing, housing and transportation, "clothing" is the basic needs of life.With the progress of society, dressing tends to pursue beautiful fashion. But beautiful to wear, tired to wash.In order to make clothes clean and easy to wash, detergents are constantly introduced: from soap, to laundrProduct & Technology June 14, 2023
- Polyethylene glycol PEG as a substrate is not affected by the melting pointPolyethylene glycol PEG combined with pharmaceutical polymers, successfully developed can stay in the human blood for 5h nanospheres, in addition to containing drugs and medical tracers, but also to eliminate the rejection of immune cells, the smooth delivery of drugs to specific focal areas, but alProduct & Technology June 15, 2023
- What does the penetrant doThe broad concept of penetrant refers to a class of chemicals that can help the substance that needs to be permeated to penetrate the substance that needs to be permeated, and the industry generally uses surfactants (which can be anionic or non-ionic) or organic or inorganic solvents. Penetrants areProduct & Technology June 16, 2023
- Without it, surfactants would be eclipsed! -- Fatty alcoholFatty alcohols are alcohols with aliphatic groups of 8 to 22 carbon atomic chains. Fatty alcohols usually have an even number of carbon atoms and a hydroxyl group attached to the end of the carbon chain.One of the raw materials of surfactants used in detergents. The general formula is ROH. The R ofProduct & Technology June 19, 2023