Sulfide Powder

Zinc Sulfide ZnS Powder CAS 1314-98-3

Item No.: TR-ZnS
Zinc sulfide has excellent fluorescence effect and electroluminescence function, and nano-zinc sulfide has a unique photoelectric effect.
Purity: 99.99%
Particle size: 4.5-5μm
Zinc Sulfide Properties
Feature of Zinc Sulfide ZnS Powder:
Zinc sulfide CAS 1314-98-3 is white to off-white or light yellow powder. See the light color becomes darker. Stable in dry air, gradually oxidized to zinc sulfate when placed in moist air for a long time or containing moisture. Soluble in dilute mineral acid, soluble in alkali, insoluble in water. The relative density is 3.98 (α-type), (d25) 4.102 (β-type). Irritating.

Zinc Sulfide Descriptions:
Zinc Sulfide Purity: 99.99%
Zinc Sulfide partilce size: 3~5 microns
Zinc Sulfide composition:
Fe: ≤0.3ppm, Cu: ≤0.1ppm, Pb: ≤0.6ppm,Ni: ≤0.1ppm
Cd: ≤0.3ppm, Mn: ≤0.1ppm
Specific volume: 160+/-30 ml/100g

Technical Parameter of Zinc Sulfide ZnS Powder :
Particle size ZnS Water Fe,mg/kg Cu,mg/kg Pb, mg/kg Ni, mg/kg Cd,mg/kg Mn, mg/kg PH
3-5μm 99.99% ≤0.8% <10 <0.3 <2.0 <5.0 <0.3 <0.2 6.0-7.0

Application of Zinc Sulfide ZnS Powder:
99.99% high-purity crystal zinc sulfide powder is an important basic material widely used in high-tech fields such as civil, military, aerospace and other high-tech fields. It is also an extremely important window material for medium-long-wave far-infrared precision guidance and far-infrared imaging, especially in national defense. Military and other cutting-edge technology fields.

Storage Condition of Zinc Sulfide ZnS Powder:
Damp reunion will affect ZnS powder dispersion performance and using effects, therefore, Zinc Sulfide ZnS powder should be sealed in vacuum packing and stored in cool and dry room, the Zinc Sulfide ZnS powder can not be exposure to air. In addition, the Zinc Sulfide ZnS powder should be avoided under stress.

Packing & Shipping of Zinc Sulfide ZnS Powder:
We have many different kinds of packing which depends on the Zinc Sulfide ZnS powder quantity.
Zinc Sulfide ZnS powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Zinc Sulfide ZnS powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.


Zinc Sulfide Properties

Other Names ZnS powder, zinc sulphide, zinc sulfide phosphor
CAS No. 1314-98-3
Compound Formula ZnS
Molecular Weight 97.45
Appearance White to off-white Powder
Melting Point 1830 °C
Boiling Point N/A
Density 4.1 g/cm3
Solubility in H2O N/A
Poisson's Ratio 0.28
Specific Heat 520 J/kg-K
Thermal Conductivity  27 W/m-K
Thermal Expansion 6.5 µm/m-K
Young's Modulus 75 GPa

Zinc Sulfide Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Flash Point N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number ZH5400000
Transport Information NONH for all modes of transport
WGK Germany nwg
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