Zinc Oxides rubber additive

详情

Shandongshuangyan chemicals suppliers of Zinc oxides and other chemical compounds and semi conductors whcih are used to manufacture pharmaceutical chemicals and homeopathic medicines. Price indexes GRADE Grade 3 Goods Appearance (compared with the standard kind) Meet standards Meet standards Meet standards Purity (zinc oxide) /% = *8.0 *5.0 *0.0 Zinc /% = No No No Lead oxide /% = 0.*5 0.3 1.0 Manganese /% = 0.***5 **- **- Copper oxide /% = 0.**6 **- **- Hydrochloric acid insoluble substances /% = 0.*2 0.*3 0.*0 Mr caustic soda capacity 0.5 0.6 0.7 Screen residue (**0 mesh) /% = 0.1 0.2 0.3 Water-soluble salt /% = 0.*0 0.*0 1.0 Covering property / (g/m) = **0 **0 **0 DBP /% = *0 *0 *0 Color strength /% = **0 *3 **0 *3 **0 *3 Cadmium Oxide /% = 0.*5 0.*5 0.1 Price indexes Superfine Appearance (than the standard kind) Meet standards Purity (zinc oxide) /% = *9.7 Zinc /% = No Lead oxide /% = 0.*4 Manganese /% = No Copper oxide /% = No Hydrochloric acid insoluble substances /% = 0.**6 Loss on ignition /% = 0.2 Screen residue (**5) /% = 0.2 Screen residue (**0 mesh) /% = **- Water-soluble salt /% 0.*8 0.1 Covering property / (g/m) = *5 Oil Absorption /% = *4 Color strength /% *5 Iodine adsorption of iodine &#**5;stv /mmol **-