Process guidance, capacity range and machine recommendations for suppositories.
Rectal and vaginal suppositories — these are fatty or PEG-based formulations with API uniformly dispersed at precise dosages.
Typical capacity: 50L — 500L
Typical viscosity: molten state: 100 – 1,000 cps

Melt base (cocoa butter/Witepsol/PEG) at controlled temperature → add dissolved/dispersed API under slow agitation → deaerate → pour into molds at controlled temperature → cool.
Best for: Face cream, body lotion and ointment — medium viscosity, light powder loading.
RS vacuum emulsifying mixer: top-entry homogenizer, in-vessel circulation, tilting vessel for easy discharge and cleaning. Built in SS316L contact parts, Ra ≤ 0…
View spec sheet →Best for: Toothpaste, high-viscosity cream and ointment — heavier powder loading, finer particle size.
RX vacuum homogenizer mixer: bottom-entry homogenizer, external circulation loop, self-pumping. Built in SS316L contact parts, Ra ≤ 0.4 μm.…
View spec sheet →Capacity: 300L · Homogenizer: Disperser 11 kW
PX-300 planetary disperser — production-scale planetary action mixer for very high-viscosity pastes, gels, adhesives and battery slurries. Impellers rotate whil…
View spec sheet →Capacity: 500L · Homogenizer: Disperser 15 kW
PX-500 planetary disperser — production mid-size for pastes, gels, adhesives and very high-viscosity blends. Hydraulic lid and bottom valve standard.…
View spec sheet →Capacity: 1000L · Homogenizer: Disperser 22 kW
PX-1000 planetary disperser — large production planetary for the toughest, highest-viscosity runs. Hydraulic lid lift, bottom hydraulic discharge, full vacuum o…
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