Precipitated barium sulfate (BaSO4) can be used as white paint or filler in rubber and papermaking to increase its weight and smoothness. Precipitated barium sulfate is used as filler, gloss enhancer, and weighting agent in rubber, plastics, papermaking, paint, ink, coating and other industries. HCM Machinery grinding mill is widely used and plays a decisive role in the field of non-metallic mineral powdering. Currently, it is very popular in the precipitated barium sulfate market.

Barium sulfate is superior to most other fillers and has the characteristics of low cohesion, low light dispersion and fine particles. It is especially suitable for pigment topcoats, varnishes, spray paints, etc. Chemical and weather resistant. It is inert, insoluble in water, acids, alkalis and organic media, and its excellent gloss and fine particle size allow the topcoat to be protected from long-term exposure.

Barium sulfate is recommended for topcoat, which can increase surface hardness and color stability. Barium sulfate has high filling properties and can be used in all coating series, such as primers, high-build coatings, etc. Its low specific surface area, particle size distribution and easy flowability make barium sulfate have low performance during processing. Abrasive, barium sulfate is recommended for use as an auto-primer surface layer that maintains good uniformity and smoothness even above fill.

To use precipitated barium sulfate in paint, it must be ground into fine powder. At this time, grinding equipment is needed. For precipitated barium sulfate, either Raymond mill or vertical mill can be used, depending on the customer’s needs.

As a leading company in China’s powder equipment industry, HCM Machinery provides a complete set of solutions for precipitated barium sulfate.

HCM Machinery mainly produces: R series swing mill, HCH series ultra-fine mill, HC vertical swing mill, HCQ series grinder, HC vertical swing large mill, HLM vertical mill Machine, HLMX ultra-fine vertical mill, among which the R series mill, that is, the swing mill, includes several specifications such as 2R2713, 3R3220, 4R3220, 5R4123, 6R5125, etc. The HC series longitudinal fine powder mill is the core product of the company and has obtained a national patent. HLM series vertical mill is a high-efficiency and energy-saving large-scale powder processing equipment developed with great concentration by HCM. The company has strong technical force and complete measurement and testing methods. It has passed ISO9001:2008 international quality management system certification. Products are exported to Vietnam, Laos, Malaysia, Indonesia, Sudan, South Africa, Russia, Philippines, Egypt and other countries and regions.

The specific production line configuration should be configured according to the actual situation of the customer. New and old customers are welcome to leave messages.Email address:hcmkt@hcmilling.com