Product Description
Boron oxide is also called "boric anhydride". The chemical formula B2O3 is dissolved in hot water and only slightly dissolved in cold water. Form boric acid in water. Form volatile metaborate in hot water vapor. In the molten state, a variety of metal oxides can be dissolved to obtain colored boron glass. Alkali metals, magnesium and aluminum can reduce it to boron.
Detailed Photos
Specification
Boron oxide Basic information |
Product Name: |
Boron oxide |
CAS: |
1303-86-2 |
MF: |
B2O3 |
MW: |
69.62 |
EINECS: |
215-125-8 |
Mol File: |
1303-86-2.mol |
Boron oxide Chemical Properties |
Melting point |
450 °C(lit.) |
Boiling point |
1860 °C |
density |
2.46 g/mL at 25 °C(lit.) |
vapor density |
>1 (vs air) |
Fp |
1860°C |
storage temp. |
Store at room temperature. |
solubility |
36g/l |
form |
pellets |
color |
White |
Specific Gravity |
2.46 +/- 0.01 |
Odor |
Odorless |
PH |
4 (10g/l, H2O, 25ºC) |
Water Solubility |
36 g/L (25 ºC) |
Sensitive |
Hygroscopic |
Merck |
141,337 |
Stability: |
Stable. Moisture sensitive. Incompatible with water. |
InChIKey |
JKWMSGQKBLHBQQ-UHFFFAOYSA-N |
CAS DataBase Reference |
1303-86-2(CAS DataBase Reference) |
NIST Chemistry Reference |
Diboron trioxide(1303-86-2) |
Application
Boron oxide can be widely used as a flux in silicate decomposition, dopant of semiconductor materials, acid catalyst in synthesis, refractory additive in paint and raw materials for the preparation of elemental boron and a variety of borides, etc. High purity boron oxide (≥99.999%) is the liquid sealing agent for the manufacture of group III to compound semiconductors (such as arsenide, phosphide, indium arsenide). In recent years, with the rapid development of the LED industry, the production of arsenide as its substrate material is increasing, and the demand for high-purity boron oxide is also increasing.
Packaging & Shipping
Company Profile
Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
FAQ
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~