Description
Specifications Table
Product Name – Hydrofluoric Acid EL grade 40.0-42.0%
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – EL grade (Extra Pure) 40.0-42.0%
Application – Lab Reagent, Etching, Mineral Digestion, Analytical Chemistry
Product Overview
Hydrofluoric Acid (HF) is a highly potent inorganic acid, renowned for its unique chemical properties. Our EL grade, with a concentration of 40.0-42.0%, signifies an exceptional level of purity, making it indispensable for advanced laboratory applications where precision and reliability are paramount. This high-grade acid is rigorously manufactured to meet stringent quality standards, ensuring minimal impurities that could interfere with sensitive experimental results, crucial for critical analyses and material preparation.
Its primary characteristics include its strong corrosive nature and its unparalleled ability to dissolve a wide range of materials, most notably silicates and various metals. This unique property underpins its utility in numerous specialized processes within chemical, geological, and material science laboratories. The carefully controlled 40.0-42.0% concentration provides a robust and consistent reactivity profile, making it suitable for critical procedures that demand specific acidic strength and uniform performance.
Researchers, scientists, and analysts consistently rely on high-purity reagents to maintain the integrity and accuracy of their work. The consistency and controlled concentration of our Hydrofluoric Acid EL grade ensure reproducible outcomes, vital in both qualitative and quantitative analyses. It is an essential component for methodologies requiring efficient dissolution, precise etching, or advanced surface modification techniques across various scientific disciplines.
Given its hazardous nature, handling this chemical requires strict adherence to comprehensive safety protocols. Proper personal protective equipment, including gloves, eye protection, and suitable respiratory masks, along with a well-ventilated fume hood, are mandatory for safe usage. Stored correctly in chemically resistant containers away from incompatible substances, its stability and chemical integrity are maintained, ensuring efficacy over time. This product represents our commitment to high-quality chemical reagents, supporting rigorous scientific endeavors with unwavering performance and reliability.
FAQs
1. What is the purity of this Hydrofluoric Acid?
This product is an EL grade (Extra Pure) with a concentration of 40.0-42.0%, indicating a high level of purity suitable for demanding laboratory and research applications.
2. What safety precautions should be taken when handling Hydrofluoric Acid?
Due to its highly corrosive and hazardous nature, always use appropriate personal protective equipment including gloves, eye protection, and a face shield. Ensure adequate ventilation, preferably in a fume hood, and have calcium gluconate gel readily available for emergency treatment.
3. What materials are compatible for storage with Hydrofluoric Acid?
Hydrofluoric Acid should be stored in chemically resistant plastic containers, typically made of polyethylene (PE) or polypropylene (PP), as it reacts with glass and many metals. Store in a cool, dry, well-ventilated area.
4. Can this acid be used for etching glass?
Yes, Hydrofluoric Acid is well-known for its ability to etch glass due to its reaction with silica. This EL grade material is suitable for precise etching applications in laboratories.
5. How should this product be disposed of?
Disposal of Hydrofluoric Acid must follow strict local and national regulations for hazardous waste. It should never be poured down drains. Consult with your institution’s safety officer or a licensed hazardous waste disposal service for proper procedures.
