聚（甲基乙烯基醚/马来酸）共聚物（SP系列）

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Poly( methyl vinyl ether/maleic acid）copolymer (SP series)

product name	Poly( methyl vinyl ether/maleic acid）copolymer (SP series)
CAS NO.	25153-40-6
Chinese name	聚（甲基乙烯基醚/马来酸）共聚物（SP系列）
detailed information	1) Appearance : slightly turbid viscous liquid 2) APHA color: ＜200 3) Concentration (dry content): 12%-15% 4) Specific viscosity ( 1% in water solution ): 0.2-1.0/1.0-2.5/2.5-4.0/4.0-10.0 5) pH value (5% in water solution ): 1.5-2.5 6) Heavy metals: ＜7ppm 7) Packaging: 50kg/mouth opened steel drum or plastic drum 8) HS code: 3907209090
structural formula