melamine liquid

Sản phẩm khử bụi không mùi có độ tinh khiết 99% 108-78-1

Product Features This product is a multi - functional and high - efficiency dust - removing and brightness - enhancing agent, which can make the paper surface achieve a bright effect. Through this product, the impregnated gummed paper can reach a smooth, delicate and glossy paper surface effect, and ...