Description:Rosin itself is not very toxic to the human body, but it often contains heavy metals such as lead and toxic compounds.
IntroductionDescription:Resin is a type of substance secreted by many plants during normal growth, often mixed with volatile oils, tree roots, organic acids, and other substances in the plant body.
IntroductionDescription:Paraffin wax, also known as crystalline wax, is a non-polar solvent that is soluble in gasoline, carbon disulfide, xylene, ether, benzene, chloroform, carbon tetrachloride, naphtha, and other solvents···
IntroductionDescription:Curing agent, also known as hardener, curing agent or modifier, is a type of substance or mixture that enhances or controls the curing reaction.
IntroductionDescription:For laundry care products (or laundry companions), pour in an appropriate amount of fragrance beads while washing clothes, and leave a lasting fragrance on the clothes after washing.
IntroductionDescription:A machine used for making chocolate granules. It can heat and melt chocolate blocks or chocolate chips, and then use a special device inside the machine to make chocolate liquid into particles of vari···
IntroductionDescription:Resin is a type of substance secreted by many plants during normal growth, often mixed with volatile oils, tree roots, organic acids, and other substances in the plant body.
IntroductionDescription:Rosin modified phenolic resin is currently the best resin used in offset printing oil.
IntroductionDescription:Sulfur generally refers to sulfur. Sulfur is a non-metallic element with the chemical symbol S and an atomic number of 16. It is one of the oxygen group elements (Group VIA) and is located in the thir···
IntroductionDescription:Phthalic dianhydride is an organic compound with the molecular formula C10H2O6. Used for manufacturing polyimide resin, which is used as a raw material for high-temperature resistant electrical insula···
IntroductionDescription:Aluminum sulfate flakes have important applications in the field of water treatment. It can effectively remove turbid substances, colloidal substances, heavy metal ions, etc. from water.
IntroductionDescription:Phthalylbenzoic acid is a chemical substance with the molecular formula C14H1003. White triclinic crystal, industrial products are beige or white particles. Easy to dissolve in ethanol and ether, solu···
Introduction