Zinc Selenide Powder

Name: Zinc Selenide Powder
Brand: ARITECH CHEMAZONE PVT LTD.
Price: 950 INR
Availability: InStock

950 INR/Bottle

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Product Details:

Shape Fine powder
Molecular Weight 144.35 g/mol
Smell Odorless
Molecular Formula ZnSe
HS Code 28500090
Other Names ZnSe
Melting Point 1525C
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Zinc Selenide Powder Price And Quantity

Minimum Order Quantity 1 Gram
Price 950 INR/Bottle

Zinc Selenide Powder Product Specifications

HS Code 28500090
Other Names ZnSe
Refractive Rate 2.4 (at 10.6 m)
Standard Meets industry/optical standards
Density 5.27 Gram per cubic centimeter(g/cm3)
Melting Point 1525C
Classification Inorganic compound
Shape Fine powder
Application Infrared optics, semiconductor devices, window materials, laser optics
Molecular Weight 144.35 g/mol
Smell Odorless
Molecular Formula ZnSe
Main Material Zinc Selenide (ZnSe)
CAS No 1315-09-9
Grade Optical grade, high purity
EINECS No 215-259-7
Boiling point Not applicable (sublimes at high temperature)
Solubility Insoluble in water, soluble in acids
Chemical Name Zinc Selenide
Form Powder
Type Powder
Structural Formula Zn=Se
Usage Used in optical coatings, IR windows, and lenses
Poisonous Yes
Purity >99.99%
Storage Store in a cool, dry place, keep container tightly closed

Thermal Expansion Coefficient 7.6 x 10/K
Packaging Sealed in double polyethylene bags or bottles
Particle Size 1-5 microns (customizable)
Hardness (Knoop) 120 kg/mm
Electrical Resistivity >10 ohm-cm
Appearance Yellow to orange fine powder
Crystal Structure Cubic (zinc blende)
Transmission Range 0.5 to 21 m (high IR transmittance)
Stability Stable under recommended storage conditions

Product Description

Zinc Selenide Powder Properties /Description

Zinc Selenide Powder is generally immediately available in most volumes. Nanochemazone produces many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural, and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research, and safety (MSDS) information are available, as is a Reference Calculator for converting relevant units of measurement.

Unmatched Infrared Transmittance

Zinc Selenide Powder is renowned for its wide transmission range in the infrared spectrum, making it essential for high-performance optical coatings, IR windows, and laser lenses. Its fine particle size is customizable, allowing users to tailor material to their precise application requirements.

High Purity for Precision Applications

With a purity level exceeding 99.99%, ZnSe powder delivers optimal performance in optics and semiconductor industries. Manufacturers and researchers rely on its stability, high electrical resistivity, and cubic zinc blende structure for superior results in demanding environments.

Safety and Storage Guidelines

As ZnSe powder is toxic if ingested or inhaled, users must handle it responsibly by using appropriate safety equipment. Ensure storage in a cool, dry place with containers tightly sealed to maintain quality and prevent contamination.

FAQ's of Zinc Selenide Powder:

Q: How is Zinc Selenide Powder used in infrared optical applications?

A: Zinc Selenide Powder is processed into components such as IR windows, lenses, and optical coatings due to its wide IR transmission range (0.5-21 m), making it suitable for thermal imaging, spectroscopy, and laser optics.

Q: What safety measures should be taken when handling Zinc Selenide Powder?

A: Since ZnSe powder is toxic if ingested or inhaled, it should be handled in a well-ventilated area with protective gloves and masks. Direct exposure should be avoided, and strict guidelines followed during processing and storage.

Q: When is custom particle sizing recommended for ZnSe powder?

A: Custom particle sizing (1-5 microns) is recommended when specific optical properties or fabrication processes require tailored powder size. This customization enables optimal performance in specialized devices and coatings.

Q: Where should Zinc Selenide Powder be stored to maintain its stability?

A: ZnSe powder should be stored in a tightly sealed container, placed in a cool, dry location away from moisture and direct sunlight to ensure ongoing stability and preserve its purity.

Q: What is the process for packaging Zinc Selenide Powder for export?

A: ZnSe powder is packaged in double polyethylene bags or bottles to protect against contamination and moisture. This ensures the product meets industry standards for shipment and export, including to Canada and other countries.

Q: How does the benefit of high IR transmittance affect usage in laser optics?

A: High IR transmittance allows ZnSe powder to be fabricated into laser windows and lenses, improving signal clarity and system efficiency for cutting, welding, or medical laser applications.

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