4N Bismuth Rods Cooling Element 99.9999% Price Pure Bismuth Metal Redemption
- $12.00 /kilogram
- 1 kilogram
- Chengdu Huarui Industrial Co., Ltd.
- Sichuan, China
- Mr Kolin Jiang
PRODUCT DETAIL
| application: | activator | Melting point: | 271.3℃ |
| Material: | 99.99% /99.9999% Bismuth Ingot | aspect: | 1kg/ingot |
| Completion (minutes): | 99.99 | Packaging Preview: | |
| shape: | solid sheet | density: | 9.78g/cm3 |
| size: | 5-30cm | Alloy or not: | non-alloy |
| Packaging Details: | 500kg/1000kg wooden case with pallet | brand: | Huarui |
| model: | HR-BI-L | usage: | Coatings, additives, activators, pharmaceuticals |
| EINECS number: | 231-177-4 | chemical composition: | pair |
| Secondary school or not: | non-secondary | payment terms: | L/C,Western Union,D/P,D/A,T/T,MoneyGram |
| place of origin; place of origin: | Sichuan, China | product name: | Bismuth Ingot 99.9999% Price Pure Bismuth Metal |
| grade: | 4N | CAS number: | 7440-69-9 |
| Supply capacity: | 15000 kg per month | port: | Shenzhen/Shanghai/Dalian |
| feature: | soft and crisp |
Product Description
4N bismuth ingot refrigeration component 99.9999% price pure bismuth metal ingot for sale
Bismuth ingot/tablet
Purity: 99.9% - 99.9999% Properties: Hard and brittle, easy to break, with cold expansion and contraction characteristics. Pure bismuth is a soft metal that is brittle when impure.application:
1. semiconductorIt is used for semiconductor devices combining high-purity bismuth with tellurium, selenium, antimony, etc., and pulling thermocouples for temperature, thermoelectric power generation and refrigeration. For assembling air conditioners and refrigerators. Optical resistance can be obtained by using artificial bismuth sulfide to increase sensitivity in the visible spectral region.2. Nuclear IndustryHigh purity (99.999%Bi) heat carrier or coolant for nuclear industrial reactors to protect nuclear fission device materials3. Others:
Steel additives, fusible alloys, pharmaceutical industry:
General properties | ||
Symbol: | pair | |
CAS number: | 7440-69-9 | |
Number of atoms: | 83 | |
Atomic Weight: | 208.9804 | |
density: | 9.747 g/ml | |
Melting point: | 271.3 degrees Celsius | |
Boiling point: | 1560 degrees Celsius | |
Thermal Conductivity: | 0.0792W/cm/oK @ 298.2oK | |
Resistivity: | 106.8 microhm-cm @ 0 oC | |
Electronegativity: | 1.9 Paulings | |
Specific heat: | 0.0296 Cal/g/oK @ 25oC | |
Heat of Vaporization: | 42.7 K-Cal/gm atom at 1560 oC | |
Fusion heat: | 2.505 cal/gmol | |
Standard composition of bismuth metal | ||||||||||||||||
pair | copper | lead | Zinc | iron | silver | as | antimony | total impurities | ||||||||
99.997 | 0.0003 | 0.0007 | 0.0001 | 0.0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 | ||||||||
99.99 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.004 | 0.0003 | 0.0005 | 0.01 | ||||||||
99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0.05 | ||||||||
99.8 | 0.005 | 0.02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0.2 | ||||||||
application
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