Applications in Glass Coloring
• Used as a glass colorant to produce purple, brown, or black hues, depending on dosage and glass composition
• Acts as a decolorizing agent by oxidizing ferrous iron (Fe²⁺) to ferric iron (Fe³⁺), helping neutralize greenish tones caused by iron impurities
• Applied in container glass, flat glass, optical glass, and specialty glass
Key Functions
• Strong oxidizing capability at high temperatures
• Excellent color stability during glass melting
• Helps achieve uniform and consistent coloration
• Improves overall glass clarity and appearance
Product Characteristics
• High MnO₂ purity
• Fine and uniform particle size
• Good thermal stability
• Easy dispersion in glass batch mixtures
Typical Dosage
The recommended addition level varies depending on the desired color and glass formulation, typically ranging from 0.01% to 0.5% of the glass batch.
Packaging & Supply
• Available in 25 kg bags or customized packaging
• Suitable for bulk industrial use and export
Storage
Store in a dry, well-ventilated area. Avoid moisture and contamination.
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