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High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material

High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material

High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material
High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material

Large Image :  High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material Get Best Price

Product Details:

Place of Origin: Suzhou, China
Brand Name: KP

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Conventional packaging, 25 kg / bag or 50 kg / bag
Delivery Time: 3-5 work days
Payment Terms: L/C, T/T, D/P
Supply Ability: 400 kg per week
Detailed Product Description
Product Name: Tellurium Metal, Tellurium Powder, Tellurium Ingot Molecular Formula: Te
Color: Silver-white Form: Powder Or Ingot
CAS: 13494-80-9 Melting Point: 452 °C
Density: 6.25 G/cm3 Solubility: Insoluble In Water.
Storage: Warehouse Ventilation And Low Temperature Drying; Stored Separately From Oxidants And Food Additives Application Area: It Can Be Used As Colorant For Ceramics And Glass, Vulcanizer For Rubber, Catalyst For Petroleum Cracking, Etc. It Is A Promising Semiconductor Material For Preparing Te Doped Alloy In Metallurgical Industry
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tellurium metal


zirconium metal

High purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material


Name: Tellurium Metal, Tellurium powder                                         Molecular formula: Te


CAS: 13494-80-9                                                                              Molecular weight: 127.6


Description: Tellurium is a silvery white crystal of orthorhombic system. Soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide, potassium hydroxide; insoluble in cold water and hot water, carbon disulfide. Tellurium burns in the air with a blue flame to form tellurium dioxide; it can react with halogen, but not with sulfur and selenium. In industry, tellurium is extracted from anode slime of electrolytic copper smelted by copper.



Name Te_5N Te_4N Te_3N5
Molecular formula Te Te Te
CAS 13494-80-9 13494-80-9 13494-80-9
Te % ≥99.999 ≥99.99 ≥99.95
Cu % ≤0.00005 ≤0.001 ≤0.002
Pb % ≤0.0002 ≤0.002 ≤0.004
Al % ≤0.00005 ≤0.0009 ≤0.003
Bi % ≤0.0001 ≤0.0009 ≤0.002
Fe % ≤0.0001 ≤0.0009 ≤0.004
Na % ≤0.00005 ≤0.003 ≤0.006
Si % ≤0.00005 ≤0.001 ≤0.002
S % ≤0.0001 ≤0.001 ≤0.004
Se % ≤0.0002 ≤0.002 ≤0.015
As % ≤0.00005 ≤0.0005 ≤0.001
property Silver-white ignot or powder
Application Area It can be used as colorant for ceramics and glass, vulcanizer for rubber, catalyst for petroleum cracking, etc. it is a promising semiconductor material for preparing te doped alloy in metallurgical industry.
package Conventional packaging, flexible packaging according to customer needs


Packing: topical 25kg / bag or 50kg / bag Conventional packaging, also provided small package: 100g, 200g, 500g, vacuum small package.


Used: 80% of the consumption of tellurium is applied in the metallurgical industry: adding a small amount of tellurium to steel and copper alloy can improve its cutting performance and increase its hardness; in white cast iron, tellurium is used as a carbide stabilizer to make the surface strong and wear-resistant; lead containing a small amount of tellurium can improve the corrosion resistance, wear resistance and strength of materials and be used as the sheath of submarine cables; adding tellurium to lead can increase the hardness of lead To make battery plates and typography. Tellurium can be used as an additive of petroleum cracking catalyst and catalyst for glycol production. Tellurium oxide is used as a colorant for glass. High purity tellurium can be used as the alloy component of thermoelectric materials. Bismuth telluride is a good refrigeration material. Tellurium and some tellurides are semiconductor materials. Ultrapure tellurium single crystal is a new type of infrared material.


Contact Details
Suzhou KP Chemical Co., Ltd.

Contact Person: Miss. Wang wendy

Tel: 86-18915544907

Fax: 86-512-62860309

Send your inquiry directly to us