... mesh)%≤0.109Water soluble content%≤0.1010%≤0.30 grade Rubber grade zinc oxide,Chemical Grade Zinc Oxide,coating and ... radial tires, bias tires, conveyor belts, hoses, tape, rubber, latex gloves and other rubber products. Performance of their products fully comply with ... and rheostats, etc. The use of such magnetic materials. 4. Mainly used for cosmetics, skin care products and cosmetics to add material ...