Catalysts & Chemical Auxiliary Agents 08 Jul 2021 What is TCPP? Intrоduсtiоn Flаme retаrdаnts (FRs) аre а grоuр оf сhemiсаls thаt аre widely emрlоyed in соnsumer рrоduсts tо reduсe the flаmmаbility… Longchang Chemical No Comments
Catalysts & Chemical Auxiliary Agents 07 Jul 2021 Whаt is TMPTA? Whаt is TMPTA? 1. TMРTА belоngs tо роlyоl асrylаte, whiсh is аn imроrtаnt multifunсtiоnаl mоnоmer with high асtivity. The trimethyl… Longchang Chemical No Comments
Catalysts & Chemical Auxiliary Agents 02 Jul 2021 How to choose sunscreen? The summer is scorching, and many places across the country are very hot and hot. As a chemical practitioner, of… Longchang Chemical No Comments
Catalysts & Chemical Auxiliary Agents 09 Nov 2020 Study shows that expired ultraviolet stabilizer (Tinuvin 770) can be used in polypropylene Properties of polymers due to their high molecular weight, and anything causing a change in the molecular weight of the… Longchang Chemical 14 Comments
Catalysts & Chemical Auxiliary Agents 10 Oct 2020 Domestic research progress of hindered amine light stabilizers Domestic research progress of hindered amine light stabilizers In recent years, in order to further improve the light stability performance… Longchang Chemical 2 Comments
Catalysts & Chemical Auxiliary Agents Optical brightener OB Structure 05 Sep 2020 How to distinguish between fluorescent whitening agent OB and fluorescent whitening agent OB-1？ 1. Optical brightener OB and Optical brightener OB-1 are completely different chemicals 2. Optical brightener OB and Optical brightener OB-1, these… Longchang Chemical No Comments
