Active zinc oxide

　　Zinc oxide (based on dry product), %, ≥ 90 80

　　Specific surface area (m2/g), ≥ 25 25

　　Lead oxide (as Pb), %, ≤ 0.01 0.01

　　Manganese oxide (as Mn), %, ≤ 0.01 0.01

　　Copper oxide (as Cu), %, ≤ 0.005 0.005

　　Sieve residue (45μm), %, ≤ 0.35 0.35

　　Moisture, %, ≤ 0.7 0.70

　　Loss on ignition, %, ≤ 5-10 5-10

　　Hydrochloric acid insoluble matter, %, ≤ 0.1 0.1

　　bulk density (g/ml), %, ≤ 0.4 0.4

　　Applications Reinforcing agent and activator of rubber and cable industry, vulcanizing agent of natural rubber and neoprene rubber, and also used in industries such as ceramics, coatings, desulfurizing agent and medicine.

　　Package Plastic woven bag, net weight 25 kg.