Description
97% Lead (II,IV) Oxide (Red Lead, Pb₃O₄)
97% Lead (II,IV) Oxide, commonly known as Red Lead, chemical formula Pb₃O₄, CAS No.1314-41-6, vivid orange-red inorganic powder with min 97% purity. It combines outstanding anti-rust passivation function and low-melting flux property, widely applied in heavy anti-corrosion coatings and ceramic industry.
Core Industry Applications
- Steel Anti-Rust Coatings & Primer Its unique passivation reaction forms dense protective film on iron/steel surface, isolating moisture and oxygen. It is the classic raw material for bridge, ship, pipeline and equipment anti-rust primer.
- Ceramic & Enamel Flux Greatly reduces glaze melting temperature, enhances glaze smoothness, gloss and adhesion on ceramic tile, sanitary ware and enamel tableware.
- Special Industrial Paint Used in high-temperature resistant paint, metal protective coating and rust-proof putty.
Our 97% red lead features uniform particle size, good dispersion in resin and glaze slip, stable lead content batch to batch, consistent anti-rust and flux effect for mass production.
Key Specifications
- Chemical Name: 97% Lead (II,IV) Oxide / Red Lead / Lead Tetroxide
- Formula: Pb₃O₄
- CAS Number: 1314-41-6
- Red Lead Purity: ≥97%
- Appearance: Bright Orange-Red Fine Powder
- Core Advantages: Powerful Anti-Corrosion Passivation, Low Melting Flux, Strong Adhesion, Good Dispersion
- Main Applications: Steel Anti-Rust Primer, Bridge/Ship Anti-Corrosion Paint, Ceramic Glaze Flux, Enamel Raw Material, Metal Protective Coating
Safety Reminder
This product contains lead compounds. Please wear complete protective equipment during operation, store away from food and children, and dispose waste following local hazardous chemical regulations.
Our Advantages
- Strict purity & anti-rust performance testing, complete COA, MSDS and hazardous goods certificates supplied
- Sufficient bulk stock, sealed 25kg iron drum packaging to prevent moisture
- Factory direct wholesale for Asia & Africa anti-corrosion coating and ceramic manufacturers
- Free lab test samples for primer formulation and glaze firing test, stable delivery cycle
If you need stable 97% red lead for steel anti-rust paint and ceramic flux production, send inquiry to get latest quotation and technical datasheet.
