Hebei Yihao Chemicals Co.Ltd

ITEM Carbon Black N-220 Carbon Black N-330 Carbon Black N-550 Carbon Black N-660 Loding Absorption Number (g/Kg) 1

Zinc Oxide 99.5% Content (ZnO)% ------------------------------------99.5Min MnO%--------------------------------------------------0.0005Max PbO%---

Soda Ash Light Total alkalinity(as the dry Na2Co3 %) 99.2% min Chloride(As the NaCl %) 0.7% max Iron(as the Fe %) 0.004% max Matter ins

Caustic Soda Content 96% min 98% min 99% min Na2CO3 1.4 max 1% max 0.9 max NaCl 2.8 max 0.6 max 0.15max

Lithopone 28% Ba+SO4 (as ZnS)%(m/m) ---------------------------------------------99 Zinc (as ZnS) (m/m)% ------------------------------