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
Content	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

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