Search through

Bismuth oxide (Bi2O3)

Bismuth oxide (Bi2O3)

CAS Number: 1304-76-3

Molecular Formula: Bi2O3

Purity: --

Flame Retardant synergistIndustrial Grade (≥ 99%)High-Purity Grade (≥ 99.9%)

About the product

Bismuth Trioxide is a high-density, inorganic flame retardant additive used in halogenated and halogen-free polymers. This Dibismuth trioxide enhances flame retardancy and smoke suppression (delays ignition in polymer matrices) and is highly preferred in thermoplastics, cable insulation, and coatings. Also referred to ...

Bismuth oxide (Bi2O3) Specifications

CAS Number

1304-76-3

Molecular Formula

Bi2O3

Molecular Weight

465.959 g/mol

IUPAC Name

oxo(oxobismuthanyloxy)bismuthane

Canonical SMILES

O=[Bi]O[Bi]=O

InChI Key

WMWLMWRWZQELOS-UHFFFAOYSA-N

InChI

InChI=1S/2Bi.3O

PubChem CID

14776

EINECS Number

215-134-7

HSN No

28259090

Frequently Asked Questions

Rounded Top

Explore Industry Portfolio

Zinc Borate (Hydrated / Commercial Grade)

CAS No : 10361-94-1

Category : Synergists & Smoke Suppressants

Sub-Category : Zinc Borate

Description : Zinc Borate is a high-performance, white crystalline mineral additive universally used as a halogen-...

Bismuth metal

CAS No : 7440-69-9

Bismuth metal

Category : Metal Oxides & Synergists, Critical metals & Strategic materials

Sub-Category : Metal additives, Bismuth Compounds

Description : Bismuth granular (CAS 7440-69-9) is an essential high purity fine chemical utilized in the API inter...

Antimony Powder

CAS No : 7440-36-0

Antimony Powder

Category : Synergists & Smoke Suppressants, Electronic & Specialty Grade Materials

Sub-Category : Antimony-based synergists, High Purity Metals, Compounds & Powders

Zinc Borate (Boric acid (H4B6O11), zinc salt (1:2))

CAS No : 12767-90-7

Category : Synergists & Smoke Suppressants

Sub-Category : Zinc Borate

Description : Boron zinc oxide, commonly commercialised in highly crystalline hydrated forms such as zinc borate 2...