Size of Perlite 

Our expanded perlite size: 1-3mm, 3-6mm, 4-8mm, 5-10mm, 8-15mm, 10-20mm. Premium perlite is usually divided into fine perlite and coarse perlite according to the size of individual particles

Agriculture Perlite

Expanded perlite grit has porous characteristics. Its gap can preserve a large amount of water and nutrients. This is conducive to the soil to maintain a certain temperature and humidity, and increase the water permeability of the soil. The crop roots can go deep into the perlite matrix to absorb nutrients.

Expanded perlite can improve soil, regulate soil hardening, prevent crop inversion, and play a due role in controlling fertilizer efficiency and fertility. At the same time, it can prevent pests and promote plant growth. In addition, the porous adsorption properties of perlite powder are often used as diluents and carriers for pesticides and herbicides.

The most commonly used matrix formula for seedling cultivation is peat, perlite and horticultural vermiculite. Using agriculture perlite for soilless cultivation can make crop production get rid of soil constraints. This greatly expands the available space of agricultural production. The crops not only have high yield, but also have good quality, clean, fresh and pollution-free.

Horticultural Perlite

Expanded perlite can keep fertilizer, water and sterility. You can use it for hydroponics, seed starting or growing potted plants. For example, orchids, succulents, venus fly trap, mushrooms, potatoes etc. Perlite for plants has good water permeability and air permeability. Adding the same amount of expanded perlite to the clay soil can increase the soil aeration several times. The roots will contact enough oxygen for respiration.

Expanded perlite has stable chemical properties, will not harm plants. It is a soilless culture medium and a special medium for cuttings propagation. This can keep water and air in the plastic pot soil. In addition to its good physical properties, perlite for gardening can also play a good role in green plant beautification and visual sense.

You can use perlite medium as soilless culture substrate alone or mix with peat moss and vermiculite. Perlite media mix with other substrates will make the plant survival rate high. For example, potting soil, coco coir, compost etc. Prepare perlite for gardening, peat and vermiculite in a certain proportion. It is the most ideal medium for sowing, cutting and cultivation.

Construction Perlite

Construction Perlite can be used as perlite concrete aggregates; lightweight, heat-preserving, heat-insulating and sound-absorbing panels; fire-resistant roofs and light-weight anti-freezing, earthquake-proof, fire-proof, radiation-proof and other high-rise building engineering wall fillers, mortar and other building materials; various industrial equipment, pipelines Insulation.