Perlite Expansion Technology and Processing Plant

When expanded at high temperature, perlite is transformed into a lightweight, porous industrial product with strong insulation properties. It is widely used in the construction, agriculture, filtration, textile and industrial sectors. Quality production requires the correct process, precise temperature control and robust automation.

Henan Dajia designs and builds turnkey perlite expansion plants tailored to the investor's site conditions, fuel type, capacity requirements and target product range.

What is Perlite?

Perlite is a naturally occurring mineral of volcanic origin that contains chemically bound water. When heated to high temperatures, it expands and its volume increases many times over. The resulting product is lightweight, thermally insulating and low-density. For these reasons, expanded perlite is preferred as a lightweight plaster aggregate, insulation material, horticultural soil conditioner and filtration aid.

Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures, on proprietary technology, plants and equipment for waste recycling and recovery with energy production, material recovery or production of finished goods.

Innovation, R&D, passionate and skilled team along with the customer satisfaction have always been the success of Hengyang and they still are the peculiarities of our Company. Besides the historical Hengyang equipment, like single and double shafts shredders, Crushing machine, briquetting machines, separators, squeezers and centrifuges, the Company offers a wide range of turn-key plants, among which:

• briquetting and pelletizing plants
• shredding plants
• Waste Sorting Plants
• Bio-fuel Plants
• Waste to Power Recycling Plants
• Mining Plants
• OEM Equipments
……..
Hengyang is able to develop customized solutions too.
Designed, constructed and assembled by the same Hengyang

The Company policy focuses on product quality: robustness and functionality of the machines that maintain their value over time.
The ability to challenge ideas and concepts and to interact with partners worldwide has allowed and still allows Hengyang to stay highly competitive and to be an ideal partner for the world market.