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HS Code |
167380 |
| Chemical Name | Fluorosilicic Acid |
| Chemical Formula | H2SiF6 |
| Cas Number | 16961-83-4 |
| Molar Mass | 144.09 g/mol |
| Appearance | Colorless to slightly yellow liquid |
| Odor | Pungent |
| Density | 1.22 g/cm³ (25°C) |
| Boiling Point | 108°C |
| Melting Point | -15°C |
| Solubility In Water | Miscible |
| Ph | Less than 1 (strongly acidic) |
| Common Uses | Water fluoridation, metal treatment, glass etching |
| Hazard Classification | Corrosive, toxic |
| Un Number | 1778 |
| Vapor Pressure | 35 mmHg (20°C) |
As an accredited Fluorosilicic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fluorosilicic Acid is packaged in a sturdy, corrosion-resistant 25-liter HDPE drum, featuring hazard labels and a secure screw-cap closure. |
| Shipping | Fluorosilicic acid is shipped in tightly sealed, corrosion-resistant containers, such as polyethylene-lined steel drums or tank trucks, to prevent leaks and reactions with metals. It requires proper labeling and placarding as a hazardous material and is transported according to federal and international regulations for toxic and corrosive substances. |
| Storage | Fluorosilicic acid should be stored in tightly closed, corrosion-resistant containers, such as those made from polyethylene, polypropylene, or rubber-lined steel. Store in a cool, well-ventilated area away from incompatible materials like strong bases and metals. Keep containers tightly sealed and clearly labeled. Take precautions to prevent leaks, spills, and exposure to moisture, and ensure accessible emergency eyewash and shower stations. |
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Purity 23%: Fluorosilicic Acid 23% Purity is used in municipal water fluoridation systems, where it ensures efficient fluoride ion release for dental health improvement. pH Stability: Fluorosilicic Acid with high pH stability is used in water treatment plants, where it guarantees consistent dosing performance and minimizes system corrosion. Industrial Grade: Fluorosilicic Acid Industrial Grade is used in metal surface treatment processes, where it enhances oxide layer removal and promotes superior adhesion. Concentration 25%: Fluorosilicic Acid 25% Concentration is used in the production of aluminum fluoride, where it optimizes yield and purity of the final product. Low Heavy Metal Content: Fluorosilicic Acid with low heavy metal content is used in pharmaceutical manufacturing, where it reduces contamination risk and ensures compliance with safety regulations. Density 1.22 g/cm³: Fluorosilicic Acid with 1.22 g/cm³ density is used in fertilizer manufacturing, where it provides controlled feedstock handling and uniform distribution. Reagent Grade: Fluorosilicic Acid Reagent Grade is used in laboratory scale etching, where it delivers precise reactivity and reproducible results. Thermal Stability up to 60°C: Fluorosilicic Acid with thermal stability up to 60°C is used in chemical synthesis processes, where it maintains efficacy during moderate temperature operations. |
Competitive Fluorosilicic Acid 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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