76093-98-6
Woods Metal
CAS: 76093-98-6
Molecular Formula: BiCdPdSn
76093-98-6 - Names and Identifiers
| Name | Woods Metal |
| Synonyms | ostalloy Woods Metal Wood's Alloy WOOD'S METAL, STICK Woods Metal, M.P. 70℉ WOODS METAL, GRANULATED Woods Alloy, Sticks, Reagent Woods metal alloy (low melting), granular WOODS METAL, STICKWOODS METAL, STICKWOODS METAL, STICK |
| CAS | 76093-98-6 |
| EINECS | 999-999-2 |
| InChI | InChI=1/50Bi.12Cd.25Pb.12Sn |
76093-98-6 - Physico-chemical Properties
| Molecular Formula | BiCdPdSn |
| Molar Mass | 546.52 |
| Melting Point | 73-77°C(lit.) |
| Appearance | stick |
| Color | Silver-gray |
| Storage Condition | Room Temprature |
| MDL | MFCD00801077 |
| Use | Wood alloy is used for plug of automatic sprinkler system, filler when bending metal tube, inlay of metallographic sample, casting model and cathode coating for electrolytic analysis of Ag, Co, Ni, Sn and Zn. Can be used for electronic and electrical automatic control, as thermal components, insurance materials, fire alarm devices, etc. |
76093-98-6 - Risk and Safety
| Risk Codes | R45 - May cause cancer R61 - May cause harm to the unborn child R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R33 - Danger of cumulative effects R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R62 - Possible risk of impaired fertility R68 - Possible risk of irreversible effects R48/23/25 - R26 - Very Toxic by inhalation R63 - Possible risk of harm to the unborn child |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S28 - After contact with skin, wash immediately with plenty of soap-suds. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| HS Code | 81060090 |
76093-98-6 - Introduction
Woods Metal(Woods Metal) is a low melting point alloy, mainly composed of bismuth (Bi), lead (Pb), antimony (Sb) and tin (Sn). Its chemical composition can be adapted to specific needs.
Woods Metal has the following main properties:
1. Low melting point: The melting point of Woods Metal is about 70°C to 100°C, so it can become a liquid state at a relatively low temperature.
2. Good fluidity: Woods Metal is very liquid when it is liquid, and can be easily filled or soaked into more complex shapes and small spaces.
3. Low surface tension: Woods Metal's low surface tension allows it to cover or fill small holes and cracks in contact with other materials.
4. Small expansion coefficient: The expansion coefficient of Woods Metal is small, so that it can be used to make high-precision molds and measuring instruments.
Key applications of Woods Metal include:
1. mold manufacturing: Because of its low melting point and good fluidity, Woods Metal is often used to make molds, especially for the manufacture of small parts and precision castings.
2. Fine abrasive particle curing: Due to its low melting point and low surface tension, Woods Metal can cure fine abrasive particles and provide support and protection during processing.
3. Smelting and welding: Woods Metal can be used as an auxiliary material for welding and smelting low melting point metals.
A common method of preparing Woods Metal is to heat bismuth, lead, antimony and tin in specific proportions to the melting point, mix well and then cool. Safety precautions such as wearing protective gloves and goggles to avoid direct contact with the molten alloy are required during preparation.
It should be noted that Woods Metal contains toxic elements such as lead and antimony, so safety measures should be paid attention to during use and handling. Avoid breathing its vapors or dust, be sure to operate in a well-ventilated area, and follow the relevant safety procedures. Make sure to store Woods Metal in a safe place when it is not needed to avoid harm to the human body and the environment.
Woods Metal has the following main properties:
1. Low melting point: The melting point of Woods Metal is about 70°C to 100°C, so it can become a liquid state at a relatively low temperature.
2. Good fluidity: Woods Metal is very liquid when it is liquid, and can be easily filled or soaked into more complex shapes and small spaces.
3. Low surface tension: Woods Metal's low surface tension allows it to cover or fill small holes and cracks in contact with other materials.
4. Small expansion coefficient: The expansion coefficient of Woods Metal is small, so that it can be used to make high-precision molds and measuring instruments.
Key applications of Woods Metal include:
1. mold manufacturing: Because of its low melting point and good fluidity, Woods Metal is often used to make molds, especially for the manufacture of small parts and precision castings.
2. Fine abrasive particle curing: Due to its low melting point and low surface tension, Woods Metal can cure fine abrasive particles and provide support and protection during processing.
3. Smelting and welding: Woods Metal can be used as an auxiliary material for welding and smelting low melting point metals.
A common method of preparing Woods Metal is to heat bismuth, lead, antimony and tin in specific proportions to the melting point, mix well and then cool. Safety precautions such as wearing protective gloves and goggles to avoid direct contact with the molten alloy are required during preparation.
It should be noted that Woods Metal contains toxic elements such as lead and antimony, so safety measures should be paid attention to during use and handling. Avoid breathing its vapors or dust, be sure to operate in a well-ventilated area, and follow the relevant safety procedures. Make sure to store Woods Metal in a safe place when it is not needed to avoid harm to the human body and the environment.
Last Update：2024-04-09 21:21:28
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Product Name: Wood’s metal Visit Supplier Webpage Request for quotation
CAS: 76093-98-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 76093-98-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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