Best Price and Quality Metal Selenium 99.5 Pct

Product Description

Company Profile
CHINA SHAANXI RICHBOND IMP.& EXP. INDUSTRIAL CORP.,LTD
We have our own professional brand, professional personnel, professional entities and professional marketing and sales network, investment in the coke plant and has its own complete machine screening processing equipment warehouse and carbon plant, the company mainly produces and exports all kinds of"RICHBOND" brand high quality carbon and charge products (including foundry coke, metallurgical coke, carbon block, gas coke,carbon additives, petroleum coke, calcined petroleum coke, amorphous graphite, graphite electrode, pig iron, Ferro manganese, ferro silicon, etc.) . Our products are not only praised by Korean,Thailand and other Asian customers, but also in the Middle East, Europe and the United States and other countries are growing in popularity.
Product Parameters Metal SELENIUM 99.5pct
SELENIUM IN 25KG DRUM
Product Description Selenium, element symbol Se, atomic number 34 in periodic table, VIA nonmetal. The density is 4.809 g/cm3, the melting point is 221 ° C and the boiling point is 685 ° C. Selenium is a kind of solid with gray metallic luster, which is brittle, toxic and conductive, and its conductivity changes sharply with light intensity. Selenium can be oxidized by and dissolved in concentrated lye without being oxidized at room temperature. Selenium is an essential micronutrient for human body, but excessive intake of selenium is harmful to human body. The content of selenium in the Earth's crust is only 0.05 PPM, and the distribution is scattered, and the annual supply is limited. Selenium is widely used in electronics, glass, metallurgy, chemical industry, health care, agriculture and other fields.
Detailed Photos

---

>> BSCI ISO Lvmh Factory Eco Friendly Show Case Display Sunglasses Glasses Case
>> PLD 800 1200 1600 2400 High Accuracy Cumulative Weighing Individual Measurement Aggregate Batcher
>> Factory Direct Supply Large Scale Customized Standard Industrial Chromatography Separation Equipment
>> Belt Adjust Mechanism Quill Orientation Bench Strong Drilling Machine
>> Gbf Voice Coils for PRO Audio Speaker
>> Crane 8 Ton Site Construction Tower Crane Flat Top Tower Crane
>> Taijia Electronic Wireless Dynamometer Tension Load Cells
>> Tysim Km260 Hydraulic Telescopic Arm of Excavator Construction Equipment
>> High-End Fashionable Style Bedroom Furniture Sliding Glass Door Wardrobe
>> JYD Double Glass Steel Glass Swing Windows Latest Design Heat Insulation Dust-proof Casement Windows
>> UK Standard Tuya APP Smart Home Colorful RGB LED Wireless WiFi Smart Plug Outlet Socket Timer Type C
>> Copper Hexagon Head Bolts Silicon Rectifying Copper Base
>> Single Stage and Three Stage in Line in-Line Inline Homogenizer High Shear Mixer with Hopper and Tank
>> Azerbaijan PPGI Metal Roof Tile Roll Forming Machine
>> Auto Parts PU Sealing Production Production Line
>> Fuja Three Heads Multi Needles Computerized Multi Functions Hat T-Shirt Flat Embroidery Machine
>> Hot Sale Black PU Palm Coated Work Glove Heavy Duty Industrial Anti Cut Hand Protective Working Safety Gloves
>> Woodworkers and Craftsmen Carbide Saw Blades Precision Cuts Tc Blades Slitting Knives for Woodworking Industry
>> Ningdecrius 2022 High Quality Air Pressure Electric Hot Heater Foot Massager Machine Vibrate Roller Bath Kneading Leg and Foot Massager Massage Machine
>> Compact High Water Pressure Washer Car Wash Cleaning Product