China High Quality 98% Zinc Sulfide Zns Powder with Best Price Luminous Zinc Sulfide

• CAS No.: 1314-98-3
• Formula: Zns
• EINECS: 215-251-3
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: QHM-813
• Colour: White
• Transport Package: 25kg/Bag
• Trademark: CZ
• Origin: China
• Production Capacity: 5000ton/Per Month

Product Description

Product Description

 

Particle size	Moisure %	Fe ppm	Cu ppm	Pb ppm	Ni ppm	Cd ppm	Mn ppm	D50 um	Specific volume ml/100g
3-5um	≤1.0	≤0.3	≤0.1	≤0.6	≤0.1	≤0.3	≤0.1	4.0+0.1	160±30

 

Purity	99.99%
Particle Size	3-5um
Color	white powder
melting point	1700°C
Density	4.1 g/mL at 25 °C(lit.)
Form	ultra fine powder
Merck	14,10160
Stability	Stable. May react with water to give toxic hydrogen sulfide. Incompatible with acids, strong oxidizing agents. Air and moisture sensitive.
CAS DataBase Reference	1314-98-3(CAS Database Reference)

Main usage	Color kinescope, blue-green powder for color kinescope,fluorescence powder for black-white kinescope and other kind of fluorescence powder,ultrafine Zinc Sulfide powder ZnS powder price
Remark	Able to produce different erystal-size zinc sulfide powder according to customers' requirements of ultrafine Zinc Sulfide powder ZnS powder price

Zinc sulfide is an inorganic compound with the chemical formula ZnS. It is the main form of zinc in nature, and zinc mainly exists in the form of the mineral sphalerite. Although the mineral is usually black due to various impurities, the pure material is white, so it is widely used as a pigment. Zinc sulfide can be transparent in a dense synthetic form and serves as a window for visible optics and infrared optics.

Zinc sulfide powder is a crystalline solid used for semiconductor and optical applications. TRUNNANO can produce many standard grades, including technical grade, food, agricultural and pharmaceutical grade, optical grade, and follow Applicable ASTM test standards. Provide typical and customized packaging. TRUNNANO is a trusted global Zinc Sulfide Powder supplier. Feel free to send an inquiry about the latest Zinc Sulfide price at any time.

Application

 

What is zinc sulfide used for?

The most common use of zinc sulfide powder is as a pigment for paints, plastics, and rubber. Lithopone, a mixture of ZnS and barium sulfate (BaSO4), is a widely used pigment for low-gloss paints. ZnS is phosphorescent, which makes it useful for several electronic and decorative applications.

High-purity crystal zinc sulfide powder is an important basic material widely used in high-tech fields such as civil, m ilitary, 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. M ilitary and other cutting-edge technology fields.The applications of Zinc Sulfide are as following:

 

Luminescent material
Zinc sulfide powder, coupled with a small amount of suitable activator, has strong phosphorescence and is currently used in various applications from cathode ray tubes to X-ray screens to emit light in dark products. When silver is used as the activator, the resulting color is bright blue with a maximum of 450 nm. The use of manganese produces an orange-red color of about 590 nm. Copper can glow for a long time and has the familiar dark green glow effect. Copper-doped zinc sulfide ("ZnS + Cu") is also used in electroluminescent panels.

Optical materials

Zinc sulfide powder is also used as an infrared optical material, transmitting from visible light wavelengths to just over 12 microns. It can be used as a flat surface as an optical window or shaped as a lens. It is made of hydrogen sulfide gas and zinc vapor to make microchips and sold as FLIR grade (front looking infrared), in which zinc sulfide is in creamy yellow, opaque form. When hot isostatic pressing (HIPed), the material can be converted into a transparent form of water, called Cleartran (trademark). Early commercial forms were sold as Iran-2, but this name is now obsolete.

 

Pigment

Zinc sulfide powder is a common pigment, sometimes called statolith. When combined with barium sulfate, zinc sulfide forms lithopone.

 

Catalyst

The fine ZnS powder is an effective photocatalyst, generating hydrogen from water when illuminated. Sulfur vacancies can be introduced into ZnS during the synthesis process. This gradually turns white to yellow ZnS into a brown powder and enhances photocatalytic activity through enhanced light absorption.

Company Profile

 

Hebei Chenzhou Trading Co., Ltd. has concentrated on international marketing and promotion in China market' Chemicals and Metals Fully focus on Top quality products and Top supply chain management, strong supply- ing ability is our most advantage.
Strategy partner factories giving us strong support on competitive price,short delivery, important, indispens- able relevant documents and technical services. Our chemical products are widely used in Food additives, Feed additives, Agriculture,Drilling,Electroplating,In- vestment casting,Daily Detergent chemical,Pharmaceutical,Intermediates,Organic fluoro chemicals,photo elec- tron, fire control, textile printing and dyeing, paper and leather treatment,film, environment protection, oil ex- ploitation, pesticide, high-grade coating,synthetic resin, fuel additive. Our metal products are widely used in Semiconductor, infrared material, coating material, refrigeration material, crystal material, catalyst, battery, photovoltaic material, glass material, alloy.
The below are our main products:Calcium Propionate, Calcium Acetate,Potassium Acetate ,Ammonium Benzo- ate.tellurium. c admium,Bismuth, S elenium, Tin, Zinc, Copper,Antimony,G allium, Indium, Germanium and rele- vent oxides, compounds,and rare earth products, purity range from 99.99%-99.999999%. We have been providing more than 100 kinds of products to more than 30 different countries and areas. Our philosophy is mutual aid, mutual benefit, win-win cooperation!

Packaging & Shipping

 

FAQ

1. Are you manufacturer or trading company?
· We are a manufacturer in China, also cooperate with other suppliers, integrating industry and trade.
· We have many domestic and foreign supply channels, in order to meet a large number of client needs.

2. How long have you been engaged in export trade?
· For a long time, our main market has been in China. In order to meet the requirements of foreign customers, we recently established an export department.
· We also hope that our products can enjoy a reputation abroad, and hope to make more friends with foreign customers.

3. What are your payment terms?
· Available TT, Paypal, Credit Card etc., can be negotiated.

4. What is the delivery time?
· Usually about 7-15 days, depends on quantity and products.

5. What certifications do you provide?
· Approval ISO, CE certifications. · Provide COA, MSDS reports.