Overview Of Zinc Sulfide ZnS Powder
Zinc Sulfide ZnS Powder is a zinc sulfide powder. Zinc sulfide is an inorganic compound with the English name Zinc sulfide, molecular formula ZnS, molecular weight 97.47, and CAS number 1314-98-3. Zinc sulfide has various aliases, such as zinc sulfide (white pigment), zinc sulfide, anhydrous, sphalerite, anhydrous zinc sulfide, natural sphalerite, zinc ore, etc.
Zinc Sulfide ZnS Powder
CAS Reg. No. | 1314-98-3 |
Name | Zinc sulfide (ZnS) |
Empirical formula | SZn |
Molar mass | 97.47 g/mol |
Appearance | White, grayish-white, or yellow crystals or powder |
Melting point | 1700–1900 ºC (subl.) |
Water solubility | 6.5–6.9 mg/La |
Applications Of Zinc Sulfide ZnS Powder
Zinc sulfide (ZnS) powder has various applications in various fields.
Firstly, zinc sulfide powder is important in the pigment and coating industry. Due to its unique physical and chemical properties, it is often used as a white pigment to manufacture various coatings and paints, providing products with a bright white effect.
Applications of Zinc Sulfide ZnS Powder
Secondly, zinc sulfide powder also has important applications in electronics and optics. It can manufacture light-emitting diodes (LEDs) and phosphors, crucial in display technology, lighting, and other optical devices.
In addition, zinc sulfide powder is also used to manufacture photocatalysts for environmental purification and water treatment. It can effectively absorb light energy and convert it into chemical energy, thereby driving chemical reactions and achieving the degradation of pollutants and water purification.
Finally, zinc sulfide powder is applied in the rubber and plastic industries. It can serve as a filler and reinforcing agent to improve rubber and plastics' mechanical and processing properties.
NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Zinc Sulfide ZnS Powder , please feel free to contact us or click on the needed products to send an inquiry.
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment Term
By sea, by air, by express, as customers request.
Storage Conditions
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.
3) Use immediately after opening the inner packing bag.
Q1
What are the main characteristics and uses of zinc sulfide powder?
Answer:Zinc sulfide powder has unique physical and chemical properties and is often used as a white pigment in the manufacturing of coatings and paints. In addition, it has a wide range of applications in the electronics, optics, rubber, and plastic industries, such as manufacturing light-emitting diodes, phosphors, and photocatalysts and serving as fillers and enhancers for rubber and plastics.
Q2
What should be noted for the storage and transportation of zinc sulfide powder?
Answer:When storing zinc sulfide powder, ensure the environment is dry, well-ventilated, and away from fire and heat sources. During transportation, it is also necessary to ensure that the powder does not leak or become damp to prevent changes in chemical properties or safety risks.
Q3
What are the effects of zinc sulfide powder on human health and the environment?
Answer:Although zinc sulfide powder is not hazardous, it is still important to avoid direct contact with the skin or eyes during handling and use to prevent irritation or allergic reactions. At the same time, it is also necessary to ensure compliance with environmental regulations during the processing to prevent negative impacts on the environment.
Q4
What is the price and market supply situation of zinc sulfide powder?
Answer:Various factors, including purity, particle size, market demand, and supply situation, influence zinc sulfide powder prices. The supply situation will also vary over time and location. Therefore, when purchasing zinc sulfide powder, it is recommended to contact the supplier directly to obtain the latest prices and market information.
Q5
How to choose a suitable supplier of zinc sulfide powder?
Answer:When selecting a suitable supplier of zinc sulfide powder, factors such as product quality, price, delivery time, and after-sales service need to be considered. At the same time, it is also necessary to check the qualifications and reputation of the supplier to ensure that the purchased zinc sulfide powder meets the usage requirements.
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 |