Shanghai Yixin Chemical Co., Ltd.
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What is boron oxide?
The product is considered toxic. It will harm body's health by swallowing, breathing in, eyes contacting, skin contacting. To bring it into contact with eyes or skin will lead to irritation. To swallow it will lead to irritating alimentary canal. To inhale it will lead to irritation of respiratory tract. The highest allowable concentration is 15mg/m3 (OSHA) in working place. Wear safety-protective glasses, dustproof gauze musk, rubber gloves during handing it.
Safety notes:
The product is considered toxic. It will harm body's health by swallowing, breathing in, eyes contacting, skin contacting. To bring it into contact with eyes or skin will lead to irritation. To swallow it will lead to irritating alimentary canal. To inhale it will lead to irritation of respiratory tract. The highest allowable concentration is 15mg/m3 (OSHA) in working place. Wear safety-protective glasses, dustproof gauze musk, rubber gloves during handling it.
Package: It is packed in the woven bag, in which should be put two strata of plastic bags, net weight 25 kg a bag.
Storage: It should be stored in a shady, ventilating and dry storehouse. Its shelf life is one year. It can be still used if up to standard through retest after the specified date. Should start using the product in air-drying place. When radical changes of humidity occurs, it will recrystallize and agglomerate. Should pay attention to keep away from the radical changing environment during storage, and ensure good package.
Transportation: Should avoid violent collision, rain drenching, sunning, and can't take mixed transportation with strong oxidants during transporting.
| Boron oxide Basic information | |
| Product Name: | Boron oxide |
| CAS: | 1303-86-2 |
| MF: | B2O3 |
| MW: | 69.62 |
| EINECS: | 215-125-8 |
| Appearance | White Powder |
| Purity | 98.5-99% |
| Melting Point | 450 °C |
| Boiling Point | 1860 °C |
| Density | 2.46 g/mL at 25 °C |
| Storage | Inert atmosphere,Room Temperature |
| Application | Catalysis and inorganic chemistry; General purpose reagent; Inorganic chemical products; Inorganic salt |
| Usage | Boron oxide is used as a paint flame retardant and desiccant. |
| Product name | Boron oxide | Product No. | YX-YHP |
| Quantity | 1MT | Batch No. | 20220206 |
| Standard | Q/XYL001-2020 | Date of report | 22-02-06 |
| Item | Standard | Result | |
| B2O3 % | ≥98.80 | 98.87 | |
| SiO2 % | ≤0.10 | 0.05 | |
| Al2O3 % | ≤0.005 | 0.004 | |
| CaO % | ≤0.01 | 0.005 | |
| Fe2O3 % | ≤0.005 | 0.0029 | |
| Na % | ≤0.02 | 0.0021 | |
| H2O % | ≤0.60 | 0.37 | |
| Size (pass 60 mesh) | ≥95.0 | 96.2 | |
| Conclusion | Qualified | ||
3. Product Application
4. Product Images
5. Packing and Shipping
6. Company Introduction
7. Contact Information
Contact: Bella Cheng
E-mail: sales08@yixinchemical.com
WhatsApp/Wechat: 0086 15705596714