melamine water-reducing agent

this product is a sulfonated melamine formaldehyde resin type high-efficiency water-reducing agent. another type of widely used high-efficiency water reducing agent. the quality of the melamine high-efficiency water-reducing admixture products produced by our company complies with the first-class quality indicators of high-efficiency water-reducing admixtures stipulated in the national standard for “concrete admixtures” gb8076-87 . this…