Home > Chemicals > Basic Organic Chemicals > Hydrocarbon & Derivatives >

High Purity Selenium

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 17742 products for high purity selenium Manufacture & Suppliers

99.5 High Purity Refrigerant R404A Refillable Cylinder 12L

... Liquid specific heat, 30ºC, [KJ/(kg·ºC)] 0.38 ODP 0 GWP 0.388 Quality index(CRAA 100-2006): Purity, % ≥99.5 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and...

Chengdu Henbin Refrigeration Co.,Ltd
China

Verified Supplier

Add to cart
ISO TANK 99.5 High Purity Refrigerant Gas Hfc 407c Disposable Cylinder

...High Purity Refrigerant Gas Product Description Disposable Cylinder Refregerant Gas R407c Physical Property Molecular weight 86.2 Boiling point, ºC -43.8 Critical Temperature, ºC 86.74 Critical pressure, Mpa...

Chengdu Henbin Refrigeration Co.,Ltd
China

Verified Supplier

Add to cart
30lbs 13.6kg R22 Refrigerant Gas 99.99% High Purity R22 30lb

... 96 Critical pressure, MPA 4.91 ODP 0.034 GWP 1700 Quality index(CRAA 100-2006): Purity, % ≥99.6 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and clear Odor Odorles...

Chengdu Henbin Refrigeration Co.,Ltd
China

Verified Supplier

Add to cart
Freeze Dryer Refrigerant 99.5% HFC-227EA Gas High Purity

...High Purity Product Description Physical Property Molecular weight 170.03 Boiling point, ºC -17 Critical Temperature, ºC 102.8 Critical pressure, Mpa 2980 Liquid specific heat, 30ºC, [KJ/(kg·ºC)] 5.9 ODP 0 G...

Chengdu Henbin Refrigeration Co.,Ltd
China

Verified Supplier

Add to cart
High Purity Zircon Magnesia Bricks , Electro Fused Insulating Fire Bricks

... of basic refractories.The products have the properties of bearing high temperature ,high refractoriness under load and good resistance to alkali.They are widely used in the basic zone of metallurgical furna...

Zhengzhou Rongsheng Refractory Co., Ltd.
Henan,China

Verified Supplier

Add to cart
No Air Bubble Flat Glass Plates High Purity Quartz Glass Window Transparent Circular Sight Glasses

...h excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. Application of quartz plate: Military industrial com...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
Alkali Resistance Pure Quartz Test Tube High Purity Clear Ground Joint Mouth For Lab

Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
Ceramic Roller Kiln Refractory Brick High Purity Corundum / Mullite

$Buy cheap Ceramic Roller Kiln Refractory Brick High Purity Corundum / Mullite from wholesalers$

.... corundum mullite block has high bulk density, high compressive strength, good thermal shocking resistance, and good corrosion resistances to acids and alkali. Corundum mullite fire btick not ......

Zhengzhou Rongsheng Refractory Co., Ltd.
Henan,China

Verified Supplier

Add to cart
1100℃ High Purity SiO2 99.99% Corrosion Resistant Quartz Glass Tube for CVD Furnace

... in demanding applications. Product Overview Fused clear silica quartz glass tube is manufactured from high purity quartz sand, offering exceptional thermal shock stability and high transmittance. Ideal for ...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
Heating Quartz Glass Tube Flange Sio2 2.2g/Cm3 High Purity Morse 6.5

... sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep processing would be done according...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
Heat Treatment High Temperature Electric Furnace High Purity Alumina Powder Sintering Industrial Continuous

Industrial high temperature continuous heat treatment high-purity alumina powder sintering roller hearth furnace Roller hearth furnaces are built with two openings opposite each other to allow items to pass int...

Jiangsu Qianjin Furnace Industry Equipment Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
High Temperature Roller Hearth Kiln Heat Treatment Continuous High Purity Alumina Powder Material Sintering

High Temperature Heat Treatment Continuous High-Purity Alumina Powder Material Sintering Roller Hearth Kiln Roller hearth kilns equipped with silicon carbide elements have been the standard for the calcination ...

Jiangsu Qianjin Furnace Industry Equipment Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
ISO9001 Kiln Furniture High Purity Alumina Coarse Crucible For Sintering Of Alumina Ceramics Used On Industrial Furnace

...saggar and load bearing board,etc. All adopt large-tonnage machine press molding technology, with high-quality raw materials. Compared with similar products, they have more prominent features such as higher ...

Jiangsu Qianjin Furnace Industry Equipment Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
UV Protection High Purity SiO2>99.99% Transparent Quartz Glass Tube with >92% Light Transmittance

...OD and UV protection, manufactured from high-purity quartz sand with excellent thermal shock stability and high transmittance. Ideal for electric lighting, laser applications, lenses, optical instruments, an...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
High Purity Alumina Muffle Vacuum Furnace For Lab Material Testing Lab Muffle Furnace

...adopted imported heat-preservation material, high purity alumina polycrystalline fiber. Temperature is controlled by double platinum rhodium thermal couple and Al intelligent temperature controller 708P. The...

BOTO GROUP LTD
Shanghai,China

Verified Supplier

Add to cart
High Purity Planar Molybdenum Sputtering Target Plate Silver Color

High Purity Molybdenum Planar Sputtering Targets Molybdenum Sputtering Target Description In the electronics industry molybdenum sputtering targets are mainly used for flat panel displays, electrodes and wiring...

Luoyang Hypersolid Metal Tech Co., Ltd
China

Verified Supplier

Add to cart
High Purity Polyaluminium Chloride Iron For Wastewater Treatment Spray Drying Powder

...-drying type powder that is known for its outstanding coagulation residential or commercial properties, especially in high-turbidity water. Among the crucial functions of Bluwat PAC-032 is its high basicity,...

Yixing Bluwat Chemicals Co., Ltd.
Jiangsu

Verified Supplier

Add to cart
Eco-friendly High Purity White Fused Alumina WFA 99% Aluminium Oxide Corundum with Silicon Carbide Powder

...melted at 2250℃ in a high-temperature electric arc furnace.then crushed into different grain size after magnetic separation.It has high purity of 99.2% alumina and high whiteness,so it is named as white fuse...

Zhengzhou Rongsheng Refractory Co., Ltd.
Henan,China

Verified Supplier

Add to cart
CNC High Precision Production High Purity 99.99% Quartz Drilled Plates Quartz Grooved Plates And Quartz Glass Plates

CNC high precision production of high purity 99.99% quartz drilled plates quartz grooved plates and quartz glass plates Product Description Clear Or Opaque Type Fused Silica Quartz Plate We are a manufacturer o...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart
CNC Customized High Precision High Purity JGS2 Quartz Step Plates For UV Window

CNC customized High precision high purity JGS2 quartz step plates for UV window Product Description Clear Or Opaque Type Fused Silica Quartz Plate We are a manufacturer of Quartz glass fused silica plate/sheet ...

Lianyungang Shengfan Quartz Product Co., Ltd
China

Verified Supplier

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

High Purity Selenium

Total 17742 products for high purity selenium Manufacture & Suppliers

99.5 High Purity Refrigerant R404A Refillable Cylinder 12L

ISO TANK 99.5 High Purity Refrigerant Gas Hfc 407c Disposable Cylinder

30lbs 13.6kg R22 Refrigerant Gas 99.99% High Purity R22 30lb

Freeze Dryer Refrigerant 99.5% HFC-227EA Gas High Purity

High Purity Zircon Magnesia Bricks , Electro Fused Insulating Fire Bricks

No Air Bubble Flat Glass Plates High Purity Quartz Glass Window Transparent Circular Sight Glasses

Alkali Resistance Pure Quartz Test Tube High Purity Clear Ground Joint Mouth For Lab

Ceramic Roller Kiln Refractory Brick High Purity Corundum / Mullite

1100℃ High Purity SiO2 99.99% Corrosion Resistant Quartz Glass Tube for CVD Furnace

Heating Quartz Glass Tube Flange Sio2 2.2g/Cm3 High Purity Morse 6.5

Heat Treatment High Temperature Electric Furnace High Purity Alumina Powder Sintering Industrial Continuous

High Temperature Roller Hearth Kiln Heat Treatment Continuous High Purity Alumina Powder Material Sintering

ISO9001 Kiln Furniture High Purity Alumina Coarse Crucible For Sintering Of Alumina Ceramics Used On Industrial Furnace

UV Protection High Purity SiO2>99.99% Transparent Quartz Glass Tube with >92% Light Transmittance

High Purity Alumina Muffle Vacuum Furnace For Lab Material Testing Lab Muffle Furnace

High Purity Planar Molybdenum Sputtering Target Plate Silver Color

High Purity Polyaluminium Chloride Iron For Wastewater Treatment Spray Drying Powder

Eco-friendly High Purity White Fused Alumina WFA 99% Aluminium Oxide Corundum with Silicon Carbide Powder

CNC High Precision Production High Purity 99.99% Quartz Drilled Plates Quartz Grooved Plates And Quartz Glass Plates

CNC Customized High Precision High Purity JGS2 Quartz Step Plates For UV Window