Prakash Chemicals is an Indian company listed on Global Trade Plaza offering industrial chemicals and zinc-based products. Its catalogue includes Calcium Stearate, an additive used in PVC manufacturing as an external lubricant and processing aid that promotes fusion, provides heat stability and reduces extruder pressure build-up in rigid PVC compounds for pipe, siding and injection-moulded fittings. The same product also serves as a thickening agent for lubricating greases. The company also lists Barium Zinc, described as a Ba/Zn PVC heat stabiliser for calendering and extrusion moulding in interior and exterior automotive parts and for shoe-compound applications. Buyers can send an enquiry through Global Trade Plaza.