Tungsten
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543 prices
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Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- GFS CHEMICALS
- ProChem
- Sigma-Aldrich
- Strem Chemicals
Package
- 5m
- 20m
- 25m
- 50m
- 100m
- 250m
- 500m
- 2.4g
- 75x75mm
- 9.5g
- 10g
- 15g
- 18.9g
- 150x150mm
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- 25g
- 1EA
- 50g
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- 5each
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- 25CM2
- 100CM2
- 100EA
- 5x100cm
- 10pc
- 50pc
- ManufacturerAlfa Aesar
- Product number041176
- Product descriptionTungsten wire basket; # turns, 8; ID(mm), 9; Ht(mm), 14; Wire leads(cm), 4.0; Wire dia(mm) 0.76
- Packaging10pc
- Price$88.9
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number041177
- Product descriptionTungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm) 3.5; Wire dia(mm) 0.51
- Packaging10pc
- Price$72.6
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number044251
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging25g
- Price$63.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044249
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis)
- Packaging10g
- Price$54.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044252
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length 99.97% (metals basis)
- Packaging100g
- Price$146.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040923
- Product descriptionTungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire
- Packaging75x75mm
- Price$146.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040922
- Product descriptionTungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire
- Packaging75x75mm
- Price$120.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041178
- Product descriptionTungsten wire basket; # turns, 8; ID(mm), 7; Ht(mm), 9; Wire leads(cm), 5.0; Wire dia(mm) 0.51
- Packaging10pc
- Price$101
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number040922
- Product descriptionTungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire
- Packaging150x150mm
- Price$228.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044249
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis)
- Packaging50g
- Price$214
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044251
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging100g
- Price$208
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044250
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging50g
- Price$169
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number046412
- Product descriptionTungsten gauze 40 mesh woven from 0.025mm (0.001in) dia wire
- Packaging150x150mm
- Price$166
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040925
- Product descriptionTungsten gauze 100 mesh woven from 0.0509mm (0.002in) dia wire
- Packaging75x75mm
- Price$310.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041640
- Product descriptionTungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick 99.95% (metals basis)
- Packaging1each
- Price$295
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number040926
- Product descriptionTungsten gauze, gold plated 50 mesh woven from 0.025mm (0.001in) dia wire
- Packaging75x75mm
- Price$292.65
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | 041176 | Tungsten wire basket; # turns, 8; ID(mm), 9; Ht(mm), 14; Wire leads(cm), 4.0; Wire dia(mm) 0.76 | 10pc | $88.9 | 2021-12-16 | Buy |
| Alfa Aesar | 041177 | Tungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm) 3.5; Wire dia(mm) 0.51 | 10pc | $72.6 | 2023-06-20 | Buy |
| Alfa Aesar | 044251 | Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 25g | $63.65 | 2024-03-01 | Buy |
| Alfa Aesar | 044249 | Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis) | 10g | $54.65 | 2024-03-01 | Buy |
| Alfa Aesar | 044252 | Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length 99.97% (metals basis) | 100g | $146.65 | 2024-03-01 | Buy |
| Alfa Aesar | 040923 | Tungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire | 75x75mm | $146.65 | 2024-03-01 | Buy |
| Alfa Aesar | 040922 | Tungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire | 75x75mm | $120.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041178 | Tungsten wire basket; # turns, 8; ID(mm), 7; Ht(mm), 9; Wire leads(cm), 5.0; Wire dia(mm) 0.51 | 10pc | $101 | 2023-06-20 | Buy |
| Alfa Aesar | 040922 | Tungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire | 150x150mm | $228.65 | 2024-03-01 | Buy |
| Alfa Aesar | 044249 | Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis) | 50g | $214 | 2024-03-01 | Buy |
| Alfa Aesar | 044251 | Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 100g | $208 | 2024-03-01 | Buy |
| Alfa Aesar | 044250 | Tungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 50g | $169 | 2024-03-01 | Buy |
| Alfa Aesar | 046412 | Tungsten gauze 40 mesh woven from 0.025mm (0.001in) dia wire | 150x150mm | $166 | 2024-03-01 | Buy |
| Alfa Aesar | 040925 | Tungsten gauze 100 mesh woven from 0.0509mm (0.002in) dia wire | 75x75mm | $310.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041640 | Tungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick 99.95% (metals basis) | 1each | $295 | 2023-06-20 | Buy |
| Alfa Aesar | 040926 | Tungsten gauze, gold plated 50 mesh woven from 0.025mm (0.001in) dia wire | 75x75mm | $292.65 | 2024-03-01 | Buy |
Properties
Melting point :3410 °C (lit.)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
color :Silver-gray
Specific Gravity :19.3
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
color :Silver-gray
Specific Gravity :19.3
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Tungsten was used extensively for the filaments of old-style incandescent light bulbs, its alloys are used in many high-temperature applications, such as arc-welding electrodes and heating elements in high-temperature furnaces. Some bacteria use tungsten in an enzyme to reduce carboxylic acids to aldehydes.Related product price
- Sodium tungstate dihydrate
$9-10710 - TUNGSTEN CARBIDE
$37-757 - Tungsten hexacarbonyl
$85.2-1100
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
