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Formic Acid Freeze Separation

2026-03-20
Formic Acid Freeze Separation
Formic Acid Freeze separation leverages the difference in freezing points. By lowering the temperature, water freezes into ice while formic acid remains liquid, allowing the solid ice to be separated from the liquid formic acid. This method is less efficient and more cumbersome, as it requires careful control of low-temperature conditions.
Formic Acid Membrane Separation
For large-scale industrial applications, membrane separation technology is employed, which uses selective permeability of membranes to separate formic acid and water molecules. While suitable for bulk processing, it demands high-end equipment and is cost-prohibitive for most laboratory settings.
Formic Acid from Zibo Anhao Chemical Co., Ltd.
Zibo Anhao Chemical Co., Ltd. is a professional supplier and manufacturer of high-purity formic acid (HCOOH, CAS 64-18-6) with main concentrations of 85%, 90%, 94% and 99%. Our formic acid features stable quality, low impurity content, high acidity, strong reducibility and excellent biodegradability, widely used in leather tanning, textile dyeing and finishing, feed preservation, rubber coagulation, metal surface treatment, industrial cleaning and chemical synthesis.
We provide standard packaging including drums, IBC tanks and bulk shipments, supported by complete certificates (COA, MSDS, SGS), strict quality inspection and efficient logistics service. With stable supply capacity and professional international trade experience, Zibo Anhao Chemical Co., Ltd. is committed to offering cost-effective and reliable formic acid solutions for global customers.