| Product Name | Boron oxide |
| CAS | 1303-86-2 |
| Purity | 99% |
| Package | 200 kg/drum |
25 kg/drum based on customer's requirements.
1. Glass and Ceramics: Boric oxide is commonly used in the production of borosilicate glass, which is known for its heat resistance and durability. It is also used in ceramics to improve their properties.
2. Flux in Metallurgy: It acts as a flux in metalworking, helping to lower the melting point of the metal and improve the fluidity of the molten material.
3. Chemical intermediate: Boric oxide is used as a precursor for the synthesis of other boron compounds, including boric acid and boron nitride.
4. Nuclear Application: Boron oxide is used in nuclear reactors and radiation shielding materials due to its ability to absorb neutrons.
5. Agriculture: It is sometimes used as a source of boron in fertilizers, an essential micronutrient for plants.
6. Pharmaceutical: Boron compounds derived from boric oxide are used in some pharmaceutical applications, including drug delivery systems.
Boron oxide (B2O3) is generally considered to have low toxicity, but it can still pose some health risks under certain conditions. Here are some key points regarding its potential harm to humans:
1. Inhalation: Dust from boron oxide can irritate the respiratory tract if inhaled. Prolonged exposure to high concentrations of dust may lead to respiratory issues.
2. Skin and Eye Contact: Boron oxide can cause irritation to the skin and eyes upon contact. It is advisable to use protective equipment, such as gloves and goggles, when handling the substance.
3. Ingestion: While boron oxide is not typically ingested, accidental ingestion can lead to gastrointestinal irritation and other health issues.
4. Chronic Exposure: Long-term exposure to boron compounds, including boron oxide, may have potential reproductive and developmental effects, although more research is needed to fully understand these risks.
5. Regulatory Guidelines: It is important to follow safety guidelines and regulations regarding exposure limits to boron oxide in occupational settings.
Boric oxide (B2O3) should be stored under specific conditions to maintain its stability and prevent contamination. Here are some guidelines for storing boric oxide:
1. Container: Store Boric Oxide in a sealed container to protect it from moisture and air as it is hygroscopic and can absorb water.
2. Environment: Store containers in a cool, dry place away from direct sunlight and heat. The controlled environment helps prevent degradation and clumping.
3. Label: Clearly label containers with the chemical name and any relevant hazard information.
4. Separation: Keep boric oxide away from incompatible substances (such as strong acids or bases) to avoid any potential reactions.
5. Safety Precautions: Use appropriate personal protective equipment (PPE) when handling boric oxide and ensure that the storage area meets safety regulations.
When shipping boron oxide (B2O3), it is important to follow specific precautions to ensure safety and compliance with regulations. Here are some key cautions to consider:
1. Packaging: Use appropriate packaging materials that are resistant to moisture and can prevent contamination. Containers should be tightly sealed to avoid exposure to air and humidity.
2. Labeling: Clearly label the shipping containers with the correct chemical name, hazard symbols, and any relevant safety information. This includes indicating that the material is hygroscopic.
3. Regulatory Compliance: Ensure that all shipping practices comply with local, national, and international regulations regarding the transport of chemicals. This may include following guidelines from organizations such as the Department of Transportation (DOT) or the International Air Transport Association (IATA).
4. Handling Precautions: Train personnel involved in the shipping process on proper handling techniques to minimize the risk of spills or exposure. Use personal protective equipment (PPE) as necessary.
5. Temperature Control: If applicable, ensure that the shipping environment is controlled to prevent extreme temperatures that could affect the integrity of the boron oxide.
6. Emergency Procedures: Have emergency response procedures in place in case of accidental release or exposure during shipping. This includes having spill kits and first aid measures readily available.
7. Incompatibility: Keep boron oxide away from incompatible materials during transport, such as strong acids or bases, to prevent any potential reactions.