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Tellurium Dioxide Powder With Best Price
Basic information:
1.Molecular formula: TeO2
2.Molecular weight: 159.599
3.CAS No.: 7446-07-3
4.Purity: 99.99%,99.999%
5.Storage: Sealed in a cool and dry environment.
Tellurium dioxide is an inorganic compound, white powder. It is mainly used for preparing tellurium dioxide single crystal, infrared devices, acousto-optic devices, infrared window materials, electronic component materials and preservatives.
| Product name | Tellurium dioxide |
| Purity | 4N,5N |
| Shape | Powder |
| Density | 5.67 g/mL at 25 °C(lit.) |
| Color | White |
| Melting point | 733 ℃ |
| Boiling point | 1260 ℃ |
Application:
1. It is mainly used as acousto-optic deflection element.
2. Used for antisepsis and identification of bacteria in vaccine.
3. Preparation of II-VI compound semiconductors, thermal and electrical conversion elements, cooling elements, piezoelectric crystals and infrared detectors.
4. It can be used as preservative and bacteria test in vaccine. It can also be used to test the bacteria in the vaccine and prepare tellurite. Emission spectrum analysis. Electronic component materials. preservative.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/bag,
sealed plastic bag or plastic bottle;
It can be customized according to user requirements.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Basic information:
1.Molecular formula: In2O3
2.Molecular weight: 277.634
3.CAS No.: 1312-43-2
4.Storage: Keep the receptacle sealed and stored in a cool and dry place, and ensure that the working room has good ventilation or exhaust device.
Indium oxide is light yellow powder, extremely soft, extremely malleable and ductile. Cold weldability, and other metal friction can be attached, liquid indium excellent mobility. The metal indium is not oxidized by air at normal temperature, the indium starts to be oxidized at about 100℃, (At temperatures above 800 ℃), indium burns to form indium oxide, which has a blue-red flame.Indium is not obviously harmful to human body, but soluble compounds are toxic.
| Product name | Indium Trioxide |
| Other name | Indium Oxide |
| Shape | Light Yellow Powder |
| EINECS No | 215-193-9 |
| CAS No | 1312-43-2 |
| Density | 7.18 g/cm3 |
| Melting point | 2000°C |
Application:
1.Color-glass, ceramic, alkaline-manganese battery;
2.Manufacturing thin film infrared reflectors transparent for visible light(hot mirrors), some optical coatings;
3.In combination with tin dioxide, indium oxide forms indium tin oxide (also called tin doped indium oxide or ITO);
4.Indium oxide nanowires can serve as sensitive and specific redox protein sensors;
5.A method useful for manufacture of solar cells.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/bag,
sealed plastic bag or plastic bottle;
It can be customized according to user requirements.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Basic information:
1.Molecular formula: Ga
2.Molecular weight: 72.74680
3.CAS No.: 7440-55-3
4.HS Code: 8112999090
5.Storage: It should be stored in a clean, dry, cool, acid-free and alkali-free warehouse. Products in the transport process should be rain and moisture-proof, anti-burning sun exposure. Do not invert and bump.
Emergency overview:
solid is bluish gray, liquid is silvery white. When it comes into contact with aluminum and its alloys, it will slowly corrode, and gallium and gallium compounds have not been found to have toxic effects, including the most widespread reproductive toxicity.
Precautions:
-- Operate under special instructions and do not operate without knowing all the safety measures.
-- Keep away from heat.
-- Wear protective gloves and goggles.
-- No eating, drinking or smoking is allowed in the workplace.
-- Thoroughly wash the parts in contact with the body after operation. Contaminated clothing must not be taken out of the workplace.
-- Save only in the original container.
Accident response: -- Absorb leakage to prevent material damage.
| Product name | Gallium Metal |
| Form | Irregular |
| CAS NO | 7440-55-3 |
| Formula | Ga |
| Color | Solid-Blue white, Liquid-Siliver White |
| Appearance | Silver White Metal |
| Melting point | 29.8℃ |
| Purity | 99.99%,99.9999%,99.99999%min |
Application:
Gallium is used in optical glass, vacuum tubes, and as a raw material for semiconductors. A quartz thermometer is incorporate to measure that high temperature. The addition of aluminum results in an alloy that is readily heat treatable. Alloys of gallium and gold are used in decorative and dental applications and as catalysts in organic synthesis.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/bottle with vacuum bag outside,
20-24kgs/carton.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
