Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Cleaning Ingredients Functions
- Molecular formula
- H₂SiF₆
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Applicable Processes
- Home Care Applications
- I&I Cleaning Applications
- Industrial Additives End Use
- Use Level
- max. 4 mg/L (potable water treatment)
Properties
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Molecular Weight 144.1 - - - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Freezing Point -15.5 °C - Density (at 20°C) 1.215 - 1,320 g/cm³ - Decomposition Temperature 108.5 °C - Vapor Pressure (at 20°C) 23 - 30 hPa - Vapor Density (at 20°C) 4.98 - - Dynamic Viscosity (at 20°C) 6.5 mPa s - Color Colorless - - Danger of Explosion Product does not present an explosion hazard - - Flammability Product is not flammable - - Autoignition Temperature Product is not selfigniting - - Odor Pungent - - Soluble in Water - - Physical State Solution - - pH Strongly acidic - - Boiling Point The substance decomposes before boiling - - Oxidising Properties The substance does not contain any groups associated with oxidising properties Not applicable - - - Chemical Analysis
Value Units Test Method / Conditions Hexafluorosilicic Acid 23.0 - 25.0 % - Phosphorus Pentoxide Content max. 4000 ppm - Hydrogen Fluoride (Free) max. 1.0 % - Arsenic Content max. 30 ppm - Cadmium Content max. 10 ppm - Mercury Content max. 2 ppm - Nickel Content max. 10 ppm - Lead Content max. 10 ppm - Antimony Content max. 10 ppm - Selenium Content max. 10 ppm - Barium Content max. 30 ppm - Beryllium Content max. 10 ppm - Copper Content max. 10 ppm - Thallium Content max. 10 ppm - Uranium Content max. 0.5 ppm - Chromium Content max. 10 ppm - Iron Content max. 30 ppm - Manganese Content max. 10 ppm - Silver Content max. 10 ppm - Vanadium Content max. 10 ppm - Zinc Content max. 10 ppm - Beta Particle And Photon Activity max. 0.4 mrem/y - Gross Alpha Particle Activity max. 1.5 pCi/L - Radium 226/228 max. 0.5 pCi/L -
Regulatory & Compliance
Packaging & Availability
- Packaging Type
- Supplied by
- Packaging Information
- 3,000 gal. tank truck
- 55 gal. (550 lb.) plastic drums (nonreturnable)
- 275 gal (2645 lb.) IBC’s (nonreturnable)
Storage & Handling
- Shelf Life
- 31 months