Nano Zinc Oxide
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Post Date:
Feb 11,2025
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Expiry Date:
Feb 11,2026
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Detailed Description:
Cas No. :1314-13-2
Quantity: 1Metric Tons
Specs:95%
Price:3015 USD Metric Tons
Payment Method: TT,LC
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.
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CAS Registry Number:
1314-13-2
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Synonyms:
;C.I. 77947;C.I. Pigment White 4;zincoxideheavy;flowers of zinc;zinc white;active zinc oxide;zinkoxyd aktiv;zinci oxidum;activox;activox b;actox14;zine oxide;zine white;zincoxide;actox16;actox216;ai3-00277;akro-zincbar85;akro-zincbar90;amalox;azo22;azo-33;azo-55;azo-55tt;azo-66;azo-66tt;ZNO;oxozinc;zinc oxygen(-2) anion;
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Molecular Formula:
ZnO
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Molecular Weight:
81.4084
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Molecular Structure:
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Hazard Symbols:
N:Dangerous for the environment;
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Risk Codes:
R50/53:;
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Safety Description:
S60:;
S61:;
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