model | CEVA-1 | CEVA-2 | CEVA-3 | CEVA-4 | |||
Chlorine content (%)≥ | 18-24 | 24-30 | 30-40 | 54-60 | |||
Viscosity(mpa.s)(20% xylene solution, 25℃) | 100-800 | 100-800 | 100-800 | 30-60s coated 4 cups | |||
PH value | 6.0-8.0 | 6.0-8.0 | 6.0-8.0 | 6.0-8.0 | |||
Ash content (%)≤ | 0.3 | 0.3 | 0.3 | 0.3 | |||
Volatility (%)≤ | 0.3 | 0.3 | 0.3 | 0.3 | |||
Exterior | Yellowish particles |