how long does the catalyst in a catalytic combustion unit last? with air pollution becoming more and more serious, people are very concerned about air…
auxiliaries-foaming agent types i. physical blowing agent there are more types of physical blowing agents, such as aliphatic hydrocarbons, chlorinated…
specialty additives for polyurethane flexible foam polyurethane soft foam is a flexible polyurethane foam with a certain degree of elasticity, commonl…
properties and uses of commonly used nonionic surfactants (1) fatty alcohol polyoxyethylene ether (aeo) properties: aeo has different alkyl chain leng…
study on the influence of coating materials on the coating process and the quality of coated tablets
study on the influence of coating materials on the coating process and the quality of coated tablets we, formulation developers, often encounter vario…
what exactly are food additives? are they safe? is “0 additives” really better? what should we think about food additives? 01 what are foo…
is the adhesive toxic? adhesives are generally made of resins, monomers, curing agents and other main materials and diluents, initiators, solvents, an…
how polyurethane foam resists yellowing polyurethane soft foam sponge yellowing, has been a long plagued sponge manufacturers, and polyol manufacturer…
how polyurethane foam resists yellowing polyurethane soft foam sponge yellowing, has been a long plagued sponge manufacturers, and polyol manufacturer…
what are the applications for low viscosity dimethicones? are you familiar with the application of medium viscosity dimethicones in creams, high visco…
inorganic silicate coatings technology vol.004-pigments and fillers for inorganic silicate coatings like other architectural coatings, pigment and fil…
paint color mixing basics color varieties are endless, colorful, but there is a certain inner connection between the various colors, paint color is al…