Perlite is widely used as a filtration medium across industries where effective liquid purification and high end-product quality are required. Its porous structure and low density allow it to form an efficient filtration layer that captures unwanted particles and ensures a stable filtration process.
Perlite is widely used as a filtration medium across industries where effective liquid purification and high end-product quality are required. Its porous structure and low density allow it to form an efficient filtration layer that captures unwanted particles and ensures a stable filtration process.
Filtration perlite is used in the food and beverage industry, the chemical sector, pharmaceutical production, water purification, and other applications where product purity and process efficiency matter. A correctly selected fraction helps optimize filtration performance, reduce operating costs, and maintain consistent output quality.
Depending on the substance being filtered and the process used, different perlite fractions and technical specifications may apply. We tailor filtration solutions individually to each customer's needs and process requirements.
Our perlite meets high quality standards and is regularly tested in laboratories to ensure stable physical properties and reliable performance across various filtration processes.
Filtration-grade perlite is supplied according to each customer's individual requirements. We help select the most suitable product characteristics and technical parameters based on your process, filtration equipment, and target outcomes.
A natural, inert and tasteless filter aid — perlite clarifies liquids without changing their taste, smell or colour. It is a widely used alternative to diatomaceous earth. The most common uses:
Clarifies beer and wort, removing yeast and haze for a bright, stable drink.
Polishes wine and must to brilliant clarity before bottling.
Removes pulp and fine particles to produce clear, clean juices.
Refines vegetable and olive oils by filtering out solids and sediment.
Clarifies and decolorizes sugar syrups and sweeteners.
A cost-effective filter aid that removes microbes and suspended solids — a popular DE alternative for pools.
Clarifies solutions and recovers solvents in pharmaceutical and chemical processes.
Separates fine solids from chemical and process streams for cleaner output.
Replaces diatomaceous earth volumetrically and typically needs 30–50% less by weight; the inert cake is easy to dispose of.
Sources: Perlite Institute — Perlite Filter Aids Explained · Perlite Institute — Filter Aid for Water Filtration.
Short answers to the most common questions.
All PERLIPROF products are supplied in the same packaging formats — so logistics are simple and warehousing predictable. For special requirements, we discuss separately.
For small-scale needs and retail.
Standard for professional use.
For large volumes — convenient logistics.
Directly to silo or tank.
Large-volume deliveries.
Let's discuss technical requirements, volumes, and logistics — we will respond with a concrete proposal.