Product Description:
Carrageenan (CAS 9000-07-1), also known as carrageenan gum or Irish moss gum, is a polysaccharide extracted from various species of red algae such as Eucheuma and Kappaphycus. It is a complex mixture of substances including iota (ι), kappa (κ), lambda (λ), and mu (μ) types, widely used in food and pharmaceutical industries for its gelling, thickening, and stabilizing properties.

Working Principle:
The SZG series double cone rotary vacuum dryer consists of a rotating double-cone chamber operating under vacuum. The outer jacket is heated by steam or hot water, which transfers heat through the vessel walls to the wet material inside. As the material heats, moisture evaporates under vacuum and is continuously extracted via the exhaust system. The rotation of the double cone ensures constant tumbling and mixing of the material, promoting even heat distribution and accelerating drying. This results in enhanced drying efficiency and uniform moisture removal throughout the batch.