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三聚氰胺减水剂是一种聚合物电解质，作为高效减水剂有德国的Melment，日本的NL－4000，中国的SM等产品。广东科力特新材料有限公司生产的SPP-2混凝土高效减水剂是一种水溶性高磺化三聚氰胺甲醛树脂，该产品采用目前世界上最先进的配方和独特的工艺技术进行生产，符合GB8076-19
Melamine water reducer is a kind of polymer electrolyte. As a superplasticizer, there are Melment in Germany, NL-4000 in Japan, and SM in China. The SPP-2 concrete superplasticizer produced by Guangdong Keliite New Material Co., Ltd. is a water-soluble, highly sulfonated melamine formaldehyde resin. The product is produced using the world’s most advanced formula and unique process technology, in line with GB8076 -19