© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
994617 |
| Chemical Name | Lead Silicate |
| Chemical Formula | PbSiO3 |
| Cas Number | 11120-22-2 |
| Molar Mass | 283.29 g/mol |
| Appearance | Yellow to orange powder |
| Melting Point | 806°C |
| Density | 6.4 g/cm³ |
| Solubility In Water | Insoluble |
| Crystal Structure | Orthorhombic |
| Main Use | Manufacture of glass, ceramics, and pigments |
| Boiling Point | Decomposes before boiling |
| Toxicity | Toxic if inhaled or ingested |
As an accredited Lead Silicate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lead Silicate is packaged in a 25 kg tightly sealed, double-lined kraft paper bag with clear hazard labeling and handling instructions. |
| Shipping | Lead Silicate should be shipped in tightly sealed, labeled containers, protected from moisture and incompatible substances. It must be handled with care to prevent breakage and dust release. Transport in accordance with local, national, and international regulations, using appropriate hazard labels, and ensuring it is secured to prevent spills or leaks. |
| Storage | Lead Silicate should be stored in a cool, dry, well-ventilated area, away from incompatible materials such as acids and strong oxidizers. Keep the container tightly closed and clearly labeled. Store in corrosion-resistant containers to prevent contamination. Ensure all storage areas are secure, with restricted access to authorized personnel only, and implement measures to prevent environmental release. Avoid exposure to moisture and direct sunlight. |
|
Purity 99.5%: Lead Silicate with 99.5% purity is used in ceramic glaze formulations, where enhanced gloss and color development are achieved. Particle size 2 microns: Lead Silicate with 2-micron particle size is used in the production of optical glass, where it improves transparency and refractive index. Melting point 715°C: Lead Silicate with a melting point of 715°C is used in high-temperature sealing applications, where reliable thermal stability and strong adhesion are required. Specific gravity 6.5: Lead Silicate with a specific gravity of 6.5 is used in X-ray shielding fabrics, where superior radiation attenuation is obtained. Stability temperature 600°C: Lead Silicate with stability temperature of 600°C is used in electrical insulators, where it maintains dielectric strength under prolonged heat exposure. Fine powder form: Lead Silicate in fine powder form is used in automotive frits, where excellent dispersion and smooth finish are provided. Low iron content (<0.05%): Lead Silicate with low iron content is used in crystal glass production, where minimized color tinting ensures high clarity. Reactivity index high: Lead Silicate with high reactivity index is used in specialty pigment manufacture, where rapid integration and vivid color formation are critical. Moisture content <0.1%: Lead Silicate with less than 0.1% moisture content is used in enamel coatings, where optimal flow and defect-free surfaces are obtained. pH value neutral: Lead Silicate with a neutral pH value is used in decorative glass processing, where chemical stability reduces risk of etching or corrosion. |
Competitive Lead Silicate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
