Description

Category of Zinc Oxide 1.Rubber  Grade  of  Zinc  Oxide Rubber grade zinc oxide is used in series of products such as steel radial tyre,bias tyre,conveyer belt rubber tube and tape,rubber shoes,emulsion glove productions etc. 2. Adwanced ceramic Zinc Oxide Advanced ceramics special zinc oxide is an important chemical flux of ceramic materials,and especially used in ceramic wall floor tiles in buildings with low-temperature enamel glazxe material.Zinc oxide is widely used in ceramic tile glazes and thick translucent glazing and thick translucent glazing and transparent process tableware dish cooked thick glaze or enamel. 3. Chemical Grade Zinc Oxide Widely used in zinc stearate,zinc bromide,zinc borate,phosphate and other liquid products,and also can used to deply electroplating solution. 4. Coating and paint grade Zinc Oxide Used in the production of top-grade paint and coating intermediates. 5. Feed grade Zinc Oxide Feed grade zinc oxide applied to poultry,livestock,fishery,fishery levels of various types of feed additives for zinc.     Technical Data              Item(%)                    Specification     BA****5(Item I)     BA****5(Item II) Senior Class First Class Qualified Class Senior Class First Class Qualified Class Zinc Oxide                                               ≥ *9.*0 *9.*0 *9.*0 *9.*0 *9.*0 *9.*0 Metallic Metals(Zn)                              ≤ None None 0.**8 None None 0.**8 Lead Oxide(Pb)                                    ≤ 0.**7 0.*5 0.*4 - - - Manganese Oxide(Mn)                           ≤ 0.***1 0.***1 0.***3 - - - Copper Oxide(Cu)                                 ≤ 0.***2 0.***4 0.***7 - - - Insolubles in Hcl Solution                       ≤ 0.**6 0.**8 0.*5 - - - Losses on ignition                                ≤ 0.*0 0.*0 0.*0 - - - Screen residues through(*5um) mesh      ≤ 0.*0 0.*5 0.*0 0.*0 0.*5 0.*0 Water soluble matters                          ≤ 0.*0 0.*0 0.*5 0.*0 0.*0 0.*5 Volatile **5°C                                                     ≤ 0.*0 0.*0 0.*0 0.*0 0.*0 0.*0 Oil absorption (g/**0g)                         ≤ - - - *4 *4 *4 Color(compare with standard one)          ≤ - - - similar little a little Color(compare with standard one color killing)                                                ≥ - - - **0 *5 *0