Audited Supplier
| Inspection item | Standard code | Inspection result | |||
| I | II | ||||
| Superior product | Top quality goods | Qualified product | |||
| HF(%)≥ | 99.98 | 99.96 | 99.92 | 99.80 | 99.9912% |
| H2O(%)≤ | 0.003 | 0.005 | 0.020 | 0.050 | 0.0018% |
| SO2(%)≤ | 0.003 | 0.005 | 0.010 | 0.030 | 0.0028% |
| Non-volatile acid (%)(H2SO4)≤ | 0.005 | 0.005 | 0.010 | 0.050 | 0.0028% |
| H2SiF6 (%)≤ | 0.005 | 0.008 | 0.015 | 0.050 | 0.0014% |
| Requirement of the surface | At low temperature or under certain pressure, it is a colorless transparent liquid with a strong pungent smell and smoke in the air. | ||||
Product Introduction - Anhydrous Hydrogen FluorideWe are one of the leading suppliers of anhydrous hydrogen fluoride in China, dedicated to providing high-purity products to global clients. Our anhydrous hydrogen fluoride has a purity level of ≥99.99%, ensuring exceptional quality and purity. The product is available in either steel cylinder or tank packaging, catering to various storage and transportation needs. Anhydrous hydrogen fluoride is widely used in semiconductor manufacturing, electronic material processing, and chemical synthesis, making it a crucial raw material in high-tech industries due to its excellent chemical properties.
With over a decade of experience in chemical exports, we have amassed extensive knowledge and practical experience in the anhydrous hydrogen fluoride sector. Annually, we serve over 200 customers worldwide, ensuring reliable and timely delivery of products. We maintain a stock of 1000 tons of anhydrous hydrogen fluoride to accommodate market demands and urgent orders. Regardless of your order size, we offer flexible solutions to meet your specific requirements.
As a leading supplier in the industry, we not only provide high-quality products but also offer strong pricing competitiveness. Our advanced production processes and stringent quality control ensure that every batch of anhydrous hydrogen fluoride meets international standards. Our pricing is highly competitive in the market, making us a trusted partner for your needs.We look forward to partnering with more clients around the globe, providing high-quality anhydrous hydrogen fluoride and professional service to meet your business needs. Whether you require standard products or customized solutions, we are committed to delivering the best solutions to support your success.
Are anhydrous hydrogen fluoride and hydrofluoric acid the same substance?
Strictly speaking, hydrofluoric acid (HF) and anhydrous hydrogen fluoride (AHF) are different forms of the same substance. They share the same chemical composition, with the chemical formula HF, but due to the presence or absence of water, their physical states, usage, and properties differ. Specifically:
• Hydrofluoric acid is a solution of hydrogen fluoride dissolved in water, typically in liquid form.
• Anhydrous hydrogen fluoride is pure hydrogen fluoride without any water content, which exists as a gas at room temperature and as a liquid below 19.5°C.
Therefore, while both are essentially HF, the presence or absence of water leads to differences in their applications, chemical properties, and handling requirements. In this sense, they can be considered different forms of the same chemical compound.Due to the characteristics of chemical products, the price and packaging of the products on this page may change, you can always contact our sales engineers for the latest situation.
