Diboron Manganese Tetraoxide
Manganese Borate (diboron manganese tetraoxide, MnB2O4, CAS 12044-11-0), min. 98.5%, supplied wholesale by Zyntex. Manganese drier for coatings and inks, ceramic and glass colorant and borate research material. CoA and SDS.
Description
Manganese Borate Product Overview
Manganese borate (MnB2O4) is a pinkish to light brown powder that is practically insoluble in water. It combines manganese, a catalytically active metal, with borate, which gives it useful properties in coatings, glass and ceramics.
Historically, it was used as a drier in linseed oil paints and varnishes, where manganese catalyzes oxidative curing; today it is still used in some specialty coatings and inks. Ceramic and glass producers use it as a source of manganese for brown and violet colors, and it serves as a starting material in research on borate materials.
For other manganese and boron compounds, see Manganese(II) chloride, Manganese(IV) oxide and Zinc borate; for cobalt-based driers, see Cobalt (II) acetate 4-hydrate.
Key Applications of Manganese Borate
Main application areas:
🎨 Coatings and Inks
Manganese drier for oxidative curing.
🏺 Ceramics and Glass
Colorant for brown and violet tones.
🔬 Materials Research
Starting material for borate compounds.
🧪 Catalysis
Manganese-based catalyst precursor.
Manganese Borate Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Diboron Manganese Tetraoxide (Manganese Borate) |
| CAS Number | 12044-11-0 |
| Molecular Formula | MnB2O4 |
| Assay / Purity | Min. 98.5% |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: May be harmful if swallowed or inhaled; boron compounds may be classified as toxic for reproduction, and prolonged manganese dust exposure may affect the nervous system. Avoid dust formation and wear dust protection, gloves and eye protection. Store in tightly closed containers in a dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
How does manganese borate act as a drier?
Manganese catalyzes the oxidation and cross-linking of drying oils, which speeds up curing of paints, varnishes and inks.
Which purity do you supply?
Minimum 98.5%; lot-specific values are stated on the CoA.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
