Product Description

Q/YCSG*******9 Technical index of Gas-phase White Carbon Black Item First-rate product Qualified product Nitrogen Adsorption Specific Surface Area(m2/g) SG***0 **5~**5 **5~**5 SG***0 **0~**0 **6~**5 SG***0 **0~**0 **6~**5 SG***0 **0~**0 **6~**5 SG***0 **0~**5 **6~**5 Suspending Liquid, pH (4%) 3.8~4.5 3.7~4.5 Ignition Loss (m/m %) ≤1.0 ≤1.5 Drying Loss (m/m %) ≤0.8 ≤1.5 SiO2 (m/m %) ≥*9.8 ≥*9.8 Al2O3 (m/m %) ≤0.*5 ≤0.*5 TiO2 (m/m %) ≤0.*3 ≤0.*3 Fe2O3 (m/m %) ≤0.**3 ≤0.**3 Carbon, m/m % ≤0.*0 ≤0.*5 Chloride, m/m % ≤0.**5 ≤0.**0 Apparent Density (g/L) *0~*0 *0~*0 *5um Screenings (m/m %) ≤0.*3 ≤0.*4 Special Provisions 1, Product Appearance is of fleecy white powder, whose black or yellow spot quantity is less than five during *0**0cm2 compression inspection. 2, Carbon content is part of ignition loss