Solutions

Convert PVC paste resin latex into powder using high-speed centrifugal spray drying. Longxin’s system coordinates atomization and drying temperature control to achieve the required particle characteristics and flowability while limiting thermal damage during industrial resin production.

Continuously dry chlorinated polyethylene (CPE) filter cake using a two-stage pneumatic and fluid bed process. Longxin combines rapid pneumatic predrying with fluid bed final drying and cooling, using automated temperature control to support consistent product quality and efficient moisture removal.

Dry heat-sensitive photoresist resins and photoinitiators under controlled low-temperature conditions. Longxin offers inert-gas closed-cycle fluid bed drying with solvent recovery, alongside vacuum drying options selected for the material, to address thermal sensitivity, purity requirements and residual-solvent control.

Process rare-earth polishing powders through integrated fine grinding and spray drying. Longxin combines micro- and nanoscale wet grinding with a high-temperature spray drying stage to control particle characteristics and improve batch consistency for demanding polishing applications.

Convert carbon nanotube (CNT) slurries into dry conductive powders for battery material production. Longxin’s customized spray drying system combines slurry conditioning, two-fluid atomization, controlled airflow and fine-powder recovery to address the challenges of viscous feeds, wall deposition and very low powder bulk density.

Produce dry flowable (DF) agrochemical formulations through integrated wet grinding, dispersion and spray granulation drying. Longxin combines a high-flow disc bead mill with a spray granulation system to process fine suspensions into granules, with coordinated automation for industrial formulation production.