surface sizing agent

surface sizing agent 1.Product type:styrene-acrylate high polymer 2.Physical appearance:light gray with blue latex 3.Dynamic viscocity:≤50mPa.s 4.Solid content:28%± 2% 5.PH value:2.5-5.5 6.Ionicity:A30(Cation);B30(Anion) 7.Storage periond:3 Month(5-35℃)

dry strength agent

dry strength agent Appearance: colorless or light yellow viscous liquid Charge types: amphoteric ion (cation) Solid content: 15% ± 1%, 20% ± 1% Viscosity: 7000 ± 3000 mpa.s (25 ℃) PH value: 3.5 ± 1 Water solubility: soluble in cold water Guaranteed quality period: 3 months (5 ℃ -35 ℃, avoid direct sunlight)