Classification: Hydrofluoric Acid
Grade Standard: Electron Grade Kind: Inorganic Acid Packaging: IBC Tank Oxidation: Oxidizing Acid Stability: Stabilized Acid Trademark: Tiger Origin: China Appearance: Liquid Acid Strength: Strong Acid Quality: Tech Grade Element: Monobasic Acid Volatility: Volatile Acid Acidity: 1st Strong Specification: 30%-70% HS Code: 2811110000 Hydrofluoric acid is aqueous solution. It's colourless and transparent, having strong and irritative smell and causticity. It can pickling such materials containing SiO 2 as glass quickly.
[Usage] mainly used in the production of salts fluoride to engrave and erode the glass, clean Metal
, treat surface, and so on.
[Packing] with polyethylene plastic drum (10kg/25kg/200kg each drum); Iron drum with the plastics inside (200kg each drum).
[Note] the content of HF of the products is 35-70%. The production will be organized according to the requirements of the clients.
| Hydrofluoric Acid ||Excellent-grade ||First-grade products ||Second-grade products ||Qualified products |
| Item ||F-40 ||F-40 ||F-55 ||F-60 ||F-40 ||F-55 ||F-60 || |
|HF% Min ||40.0 ||40.0 ||55.0 ||60.0 ||40.0 ||55.0 ||60.0 ||30.0-65.0 |
|H2SiF6 % Max ||0.02 ||0.2 ||0.4 ||0.5 ||0.6 ||1.0 ||1.0 ||5.0 |
|H2SO % Max ||0.02 ||0.05 ||0.08 ||0.1 ||0.6 ||0.8 ||1.0 ||- |
|Fe% Max ||0.005 ||0.01 ||- ||- ||- ||- ||- ||- |
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Product Categories : Acid