Package: N.W.25KG,750KG BAG

Uses : Rubber,Ceramic ,Power electronics,Textile and Feed industry

Molecular Structure:

Product description: 1.Properties: Name: Nano Zinc Oxide (ZnO) Other Name: Zinc White nanometer Molecular Formula: ZnO Molecular Weight: 81.37 CAS NO.: 1314-13-2 H.S.Code: 2817001000 Properties: Nano-zinc oxide is a versatile new inorganic material with a particle size of about 1 to 100 nanometers. Due to the fine grain, the surface electronic structure and crystal structure will be changed, resulting in the trait of surface effect, volume effect, quantum size effect and the macro tunneling effect and high transparency, high dispersion and so on which macro objects do not have . 2.Specifications: Standard:GB/T19589-2004 Items Standards 1st Grade 2nd Grade ZnO % ≥ 95-98 95-98 SEM mean particle size/nm≤ 100 100 XRD line width method average particle size/nm≤ 100 100 Specific surface/ (m2/g) ≥ 30 40 Pb % ≤ 0.03 0.05 Mn % ≤ 0.003 0.005 Cu % ≤ 0.001 0.003 Cd % ≤ 0.005 -- 105 ° C volatiles %≤ 0.5 0.7 Water soluble matter %≤ 0.1 0.7 HCl Insolubles %≤ 0.02 0.05 Ignition Loss %≤ 4 4 Bulk Density g/ml = 0.35 0.4 3.Applications: 1) Rubber industry: large surface area, more active, can be used as a vulcanization activator and other functional additives to improve the smoothness of rubber products, wear resistance, mechanical strength and anti-aging performance indicators and reduce the use of ordinary zinc oxide to extend the service life. 2) Ceramic industry: as opaque porcelain glaze and flux, can reduce the sintering temperature, improve the gloss and flexibility, has excellent performance. 3) Power electronics: nano-zinc oxide varistor nonlinear characteristics make it can play a role on over-voltage protection, anti-lightning, instantaneous pulse , become the most widely used varistor material. 4) National defense industry: nano-zinc oxide has a strong ability to absorb infrared, with large absorption and heat capacity ratio, can be applied to infrared detectors and infrared sensors; nano-zinc oxide also has a light weight, light color, strong absorption etc, can effectively absorb the radar wave and attenuation, applied to the new wave of stealth materials. 5) Textile industry: nano-zinc oxide with a good UV shielding and superior antibacterial properties, added into the fabric, can give the fabric to sunscreen, antibacterial, deodorant and other functions. 6) Feed industry: nano-zinc oxide as a nano-materials, with high efficiency biological activity, high absorption rate, strong antioxidant capacity, safety and stability characteristics, is the most ideal zinc source. In the feed with nano-zinc oxide instead of high zinc, both to solve the animal body on the demand for zinc, but also reduce the environmental pollution. The use of nano-zinc oxide can play the role of antibacterial and bacteriostatic, while improving animal production performance. 4.Packing and Loading details: Nano-Zinc Oxide is packed in N.W.25kg bag or N.W.750kg bag with liner , 18MT/20’FCL without pallet,15MT/20’FCL with pallet. 5.Storage : Nano zinc oxide powder should be stored in dry, cool and sealed warehouse, can not be exposure to air, should avoid the heavy pressure, according to ordinary goods transportation.