02 Sep Date September 2, 2026 Author Qingdao Hiacid Chemical Oxalic Acid Wood-Chip Pretreatment for Thermomechanical Pulp A mill-scale qualification guide to oxalic acid feed quality and process controls for wood-chip pretreatment.
02 Sep Date September 2, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Spent Vanadium Catalyst Recovery How catalyst recyclers evaluate oxalic acid quality and process controls for hydrometallurgical vanadium recovery.
02 Sep Date September 2, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Controlled Industrial System Decontamination A conservative engineering guide to oxalic acid quality and process control in specialized system decontamination.
02 Sep Date September 2, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Ceramic Clay Iron Removal and Whitening How ceramic mineral processors evaluate oxalic acid for controlled iron removal and improved clay brightness.
02 Sep Date September 2, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Silica Sand Iron Removal and Purification A B2B guide to oxalic acid quality and process controls for removing iron impurities from silica sand.
01 Sep Date September 1, 2026 Author Qingdao Hiacid Chemical Formic Acid for Transfer Hydrogenation in Fine Chemicals A procurement and scale-up framework for formic acid used as a hydrogen donor in catalytic fine-chemical synthesis.
01 Sep Date September 1, 2026 Author Qingdao Hiacid Chemical Formic Acid Quality for LC-MS Mobile Phase Preparation How analytical laboratories connect formic acid quality and handling to reproducible LC-MS mobile phases.
01 Sep Date September 1, 2026 Author Qingdao Hiacid Chemical Formic Acid for Calcium Formate Cement Additive Production A raw-material and process guide for converting formic acid into calcium formate used in cement admixture systems.
01 Sep Date September 1, 2026 Author Qingdao Hiacid Chemical Formic Acid for Semiconductor Copper Oxide Removal How semiconductor teams qualify formic acid and vapor delivery for controlled copper oxide reduction.
01 Sep Date September 1, 2026 Author Qingdao Hiacid Chemical Formic Acid for Fluxless Soldering and Vacuum Reflow A B2B qualification guide for formic acid used in controlled fluxless soldering and vacuum reflow systems.