Bismuth tetroxide;Bismuth oxide;Bi2O3
| Price | USD20.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:30tons/month
- Time:2022-07-14
Product Details
- Product NameBismuth tetroxide;Bismuth oxide;Bi2O3
- CAS No.1304-76-3
- EINECS No.215-134-7
- MFBi2O3
- MW465.96
- InChIKeyKOCGCHBRHPOCBW-UHFFFAOYSA-N
- AppearancepowderYellow
- Water Solubility INSOLUBLE
- Boiling point 1890°C
- density 8.9
- Melting point 825 °C
- storage temp. Store at +5°C to +30°C.
1.Product Name:Bismuth Trixide
2.Cas No:1304-76-3
3.Chemical Formula:Bi2O3
4.Purity:99%,99.5%,99.99%,99.99%,99.999%
5.Specification:powder
6.Packaging:packing with bottle or bag. 25kg/drum or as required
Characters: yellow powder; soluble in acid, insoluble in water.
Application: spectral analysis reagent, high purity analytical reagent, varistor, thermistor, zinc oxide lightning arrester and picture tube.
| Name | Bismuth Oxide | Batch | 20170515 |
|---|---|---|---|
| Exterior | Yellow powder | granularity(D50) | 2.384 μm |
| purity(Bi2O3) | 99.9913% | Total amount(TREO) | |
| Test results (ppm) | |||
| K | 2 | Cd | 1 |
| Ca | 2 | Ni | 1 |
| Na | 1 | Sn | 1 |
| Mg | 1 | Cr | 1 |
| Li | 1 | Ag | 4 |
| Cu | 1 | Fe | 4 |
| Sb | 3 | Cl- | 6 |
| Pb | 6 | SO4 2- | 6 |
| Al | 2 | Nitric acid insoluble matter | 0.0042% |
| Si | 1 | Tap density | 3.02 g/cm³ |
| As | 1 | ||
Pharmaceutical grade
Needle Shape Bismuth Trioxide
Description:Yellow heavy powder.Average particle size is 2 0—4.0 u m,density 1.1~2.1g/cm3,the crystal structure shows the isometric crystal form.
|
Test |
Specification |
|
Na20 |
≤60ppm |
|
Fe203 |
≤50ppm |
|
(Cu) Copper |
≤5ppm |
|
(Pb) Lead |
≤5ppm |
|
(A1) Aluminum |
≤5ppm |
|
(Ag) Silver |
≤5ppm |
|
Loss on dry |
≤0.5% |
|
Content of Bi203 |
≥99.5% |
Granular Bismuth Trioxide
Description:Yellow heavy granule,dissolve in acid,undissolved in water. It becomes orange red after heating,melting point:825℃
|
Test |
Specification |
|
Na20 |
≤100ppm |
|
Fe203 |
≤50ppm |
|
(Cu) Copper |
≤5ppm |
|
(Pb) Lead |
≤5ppm |
|
(Aq) Silver |
≤30ppm |
|
Loss on dry |
≤0.5% |
|
Mesh(45um) |
≤50% |
|
Content of Bi203 |
≥99.5% |
Ordinary Bismuth Trioxide
Description:Yellow heavy powder,dissolve in acid,undissolved in water.It becomes orange red after heating,melting point:825℃.
|
Test |
Specification |
|
Na20 |
≤100ppm |
|
Fe203 |
≤50ppm |
|
(Cu) Copper |
≤5ppm |
|
(Pb) Lead |
≤5ppm |
|
(Ag) Silver |
≤30ppm |
|
Loss on dry |
≤0.5% |
|
Content of Bi203 |
≥99.5% |
Company Profile Introduction
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| meperfluthrin | 352271-52-4 | 15%/95% |
| chlorempenthrin | 54407-47-5 | 90%min |
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- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province