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Dyes, Pigments Chemical High-Speed Centrifugal Spray Dryer

Dyes, pigments chemical high-speed centrifugal spray dryer First, the material overview: Dyes are substances that make fibers and other materials colored, divided into natural and synthetic categories. Dyes are colored material. But the material has colour is not always a dye. Dye is able to...

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Dyes, pigments chemical high-speed centrifugal spray dryer


First, the material overview:
Dyes are substances that make fibers and other materials colored, divided into natural and synthetic categories. Dyes are colored material. But the material has colour is not always a dye.
Dye is able to make a certain color attached to the fiber, and not easy to fall off, discoloration. Dyes are usually dissolved in water, and some dyes require mordant to allow the dye to adhere to the fibers. Archaeological data shows that dyeing technology in India and the Middle East has more than five thousand years of history. At that time the dyes come from the flora and fauna or minerals, rarely treated.


Second, pigments chemical high-speed centrifugal spray dryer principle:
Spray drying is a drying process in which the raw material is dispersed into droplets by means of an atomizer and in direct contact with the droplets by hot air (or other gas). Air through the filter and heating, into the top of the dryer hot air distributor, hot air was evenly into the drying chamber, the material from the top of the high-speed centrifugal atomizer of the tower, rotating spray into a very fine mist beads, fog drip and hot air contact, mixing and flow at the same time heat transfer and mass transfer, in a very short period of time can be dried to the finished product, droplets and hot air flow to the flow, countercurrent and mixed flow, contact different, (Or particles) of the trajectory of the particles in the drying tower in the residence time and product properties have a great impact.


Third, pigments chemical high-speed centrifugal spray dryer characteristics
Drying speed is fast, the material after the atomization of the surface area greatly increased in the hot air flow, the instant can be evaporated 95% -98% of the water to complete the drying time only need ten seconds to several seconds, especially suitable for Heat-sensitive materials. All products are spherical particles, uniform size, good mobility, good solubility, high purity products, good quality.

Use a wide range, according to the characteristics of the material, you can use hot air drying, you can also use cold air granulation, the adaptability of the material. Simple and stable operation, easy to control, easy to automate operations.

If the dyes, pigments chemical high-speed centrifugal spray dryer meets your requirement, welcome to buy the high quality and durable dryer from our factory. Well acknowledged as one of the leading manufacturers and suppliers of dyes, pigments chemical high-speed centrifugal spray dryer, we must be your best choice. Don't miss it.

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