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HS Code |
325573 |
| Chemical Name | Lead Sulfate [Free Acid >3%] |
| Chemical Formula | PbSO4 |
| Appearance | White to off-white powder |
| Molar Mass | 303.26 g/mol |
| Solubility In Water | Insoluble |
| Density | 6.29 g/cm³ |
| Free Acid Content | >3% |
| Melting Point | 1170 °C (decomposes) |
| Main Hazard | Toxic if inhaled or swallowed |
| Cas Number | 7446-14-2 |
| Odor | Odorless |
| Ph Value | <1 (in presence of free acid) |
| Uses | Battery manufacturing, pigments, ceramics |
| Stability | Stable under recommended storage conditions |
| Storage Conditions | Keep in tightly closed container, dry, well-ventilated area |
As an accredited Lead Sulfate [Free Acid ＞3%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Package: 25 kg net weight, heavy-duty HDPE drum with sealed lid; labeled with hazard symbols and "Lead Sulfate [Free Acid >3%]". |
| Shipping | Lead Sulfate [Free Acid >3%] must be shipped as a hazardous material under strict regulatory compliance. Use approved containers resistant to acids, clearly label with hazard information, and ensure secure packaging to prevent leaks. Follow local, national, and international transport regulations, including DOT, IMDG, or IATA guidelines for toxic and corrosive substances. |
| Storage | Lead Sulfate [Free Acid ＞3%] should be stored in tightly closed, corrosion-resistant containers in a cool, dry, well-ventilated area, away from incompatible substances such as strong bases and oxidizers. The storage area should be clearly labeled and equipped with secondary containment to prevent leaks or spills. Protective equipment and emergency wash stations must be easily accessible to personnel. |
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Purity 99%: Lead Sulfate [Free Acid ＞3%] with purity 99% is used in lead-acid battery plate manufacturing, where it ensures consistent electrochemical performance. Particle Size <10 µm: Lead Sulfate [Free Acid ＞3%] of particle size less than 10 µm is used in pigment production, where it provides uniform dispersion and enhanced opacity. Stability Temperature 400°C: Lead Sulfate [Free Acid ＞3%] with stability temperature up to 400°C is used in high-temperature ceramic glazes, where it maintains chemical integrity during firing. Free Acid Content 4%: Lead Sulfate [Free Acid ＞3%] with free acid content of 4% is used in specialized glass formulation, where it increases glass density and refractive index. Water Insolubility: Lead Sulfate [Free Acid ＞3%] demonstrating high water insolubility is used in corrosion-resistant coatings, where it improves long-term durability in harsh environments. Specific Gravity 6.2 g/cm³: Lead Sulfate [Free Acid ＞3%] with specific gravity of 6.2 g/cm³ is used in radiation shielding materials, where it enhances absorptive efficiency. Molecular Weight 303.26 g/mol: Lead Sulfate [Free Acid ＞3%] of molecular weight 303.26 g/mol is used in analytical reagent applications, where it ensures precise quantitative analysis. |
Competitive Lead Sulfate [Free Acid ＞3%] 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
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