Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) [ 40623-75-4 ]

Quality index comply with employed by HG/T3642-1999
Item mesh index
Outside view colorless or light yellow viscous liquid
Solid content % p 30 40
Free monomers (with acrylic plan) % acuities 0.5 0.8
Density (20 ℃) g/cm3 p 1.05 1.15
Limit sticky number (30 ℃) dl/g 0.055-0.100 -
PH (1%) more than 2.5 3.5 - solution 4.5