styrene-butadiene rubber (sbr), also known as polystyrene-butadiene copolymer. its physical structure properties, processing properties and product pe…

apple recently released the “2011 supplier responsibility progress report”, admitting for the first time that 137 workers at lianjian comp…

what is the difference between hexane and n-hexane? hexane, with the molecular formula c6h14, is an alkane containing 6 carbon atoms, including n-hexa…

what is n-hexane? n-hexane is a slightly odorous liquid under normal conditions. easily volatile, almost insoluble in water, easily soluble in ether a…

background and overview[1][2] coupling agents are also called surface treatment agents. a substance that promotes or establishes a stronger bond at th…

coupling agents refer to a class of compounds that can generate active groups under specific conditions and chemically combine with the adhesives on b…

titanate coupling agents first appeared in the 1970s. in december 1974, kenrich petrochemical company of the united states reported a new type of coup…

coupling agents are compounds containing groups with different polarities at both ends of the molecule. the two end groups can be combined with the ad…

in order to improve the bonding ability between resin and reinforcing materials, some reinforcing materials need to be surface treated with coupling a…

properties potassium carbonate is in the form of monoclinic crystals, white powder, fine granular crystals or round pellets, with a relative density o…

▼▲ the maximum dissolved grams of the following substances per 100 grams of water at different temperatures (℃) temperature 0 10 20 25 30 40 50 60 70 …