Product: Carbopol ETD 2020
CAS: 176429-87-1
Appearence:loose white powder
Grade:Cosmetic grade
Wetting Time（3% aqueous solution，25℃，min）: ≤25.0
Viscosity-1% aqueous solution: 47000-77000
Viscosity-1% aqueous solution+ 1%NaCl:≥4000
Transmittance（420nm,%）-1% aqueous solution:≥85
Heavy metals (mg/kg)-As :≤2
Heavy metals (mg/kg)- Pb+As+Hg+Sb:≤10
Loss on drying (%):≤2.0
Bulk density (g/100mL):≥25.0
Residual acrylic (%):≤0.25
Residual ethyl acetate /cyclohexane (%) :≤0.45