SynopsisSilybum oil and silymarin were extracted from silybum shell with acetone to obtain acetone extract The global Silymarin Extracted by Acetone market was valued at US$ 33 million in 2023 and is anticipated to reach US$ 41 million by 2030, witnessing a CAGR.....
SynopsisBrominated styrene polymer is the most important and widely used halogenated flame retardant system. It has extremely superior thermal stability and good fluidity in the processing process due to its melting and mixing with PA. In addition, the flame retardant.....
SynopsisHalogen-free flame retardant system: the halogen-free flame retardants widely used in PA are red phosphorus and melamine salts. Red phosphorus has a high flame retardant efficiency and can improve the arc resistance of products, but its storage and color limit.....
SynopsisNylon 6 or polycaprolactam is a polymer and it is a semicrystalline polyamide. Unlike most other nylons, nylon 6 is not a condensation polymer, but instead is formed by ring-opening polymerization; this makes it a special case in the comparison between condens.....
SynopsisPolyamide 6,6 is a type of polyamide or nylon. It also called nylon 66 or PA 66. Nylon 6,6 is made of two monomers each containing 6 carbon atoms, hexamethylenediamine and adipic acid. The repeat unit of polyamide 66 is C12H22O2N2. There is a wide range of nyl.....
SynopsisUnder high temperature and high humidity, the tensile strength of PPA (Polyphthalamide) is 20% higher than that of nylon 6 and higher than that of nylon 66. The bending modulus of PPA material is 20% higher than that of nylon, the hardness is greater, and it c.....
SynopsisLow viscosity cements – These cements remain in a runny state for a much longer period of time as compared to medium or high viscosity cements. Typically, they have a long waiting phase. The true working time in which the cement can be picked up with a gloved .....
SynopsisMedium viscosity cements – These types of cements can offer versatility for various types of procedures. Medium viscosity cements are both low and high in viscosity, depending on the time at which the cement is delivered. Medium viscosity cements are considere.....
SynopsisHigh viscosity cements – These types of cements primarily are comprised of PMMA with no methylmethacrylate-styrene-copolymer content; they have no runny state at all. Immediately after mixing, the cement is doughy and ready to apply by hand to the implant surf.....
SynopsisGentamicin, cefuroxime, and tobramycin are the antibiotics most commonly used in bone cement in clinical studies worldwide. Of the three antibiotics, gentamicin has been used most frequently and studied most extensively. The global Bone Cement With Antib.....
