calcium stearate


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calcium stearate

[′kal·se·əm ′stir‚āt]
(organic chemistry)
Ca(C18H35O2)2 A metallic soap produced as a white powder that is insoluble in water but slightly soluble in petroleum, benzene, and toluene.

calcium stearate

A product of the reaction of lime and stearic acid; used as an integral water repellant in concrete.
References in periodicals archive ?
Technavio's report, Global Calcium Stearate Market 2015-2019, has been prepared based on an in-depth market analysis with inputs from industry experts.
The stearates output includes outputs of calcium stearate, barium stearate, zinc stearate and some other products of this category, the same below).
Kosher Hy Dense calcium stearate for multiple applications including food packaging.
Furthermore, each variation was carried out with and without adding calcium stearate (1% relative to the amount of Ti|O.
The calcium stearate filler was purchased from Alfa Aesar and used without further purification.
Synpro calcium stearate 15F and Synpro 92 for flexible and rigid PVC are easily dispersed, low-dusting, high-bulk and granular.
Recently, however, Calzin has produced a measuring system that enables its customers to determine the exact proportions of calcium stearate concentrate and water for their application.
The components of the simulated recycle formulation containing the primary stabilization system were chosen for their ready availability and broad usage; they were: Resin - Himont Pro-Fax 6501; Antioxidant - Ciba-Geigy Irganox 1010, 1000 ppm; Phosphite - Ciba-Geigy Irgafos 168,500 ppm; Stearate - calcium stearate, polypropylene grade, 500 ppm.
Tenders are invited for procurement of 1000 mt of calcium stearate
Paraffin wax, calcium stearate and blends of wax/stearate include C-Wax 100 for PVC extrusion; S-Waxes 1, 2, 3, and 4 blends of C-Wax 100 and calcium stearate; and S-Wax 3, 50% paraffin wax and 50% calcium stearate.
6) described a mechanism for the lubricating action of calcium stearate and paraffin wax in uPVC, and the synergy between these.
10% calcium stearate, addition of NOR HALS not only overcame the negative interaction with DSTDP, but actually improved thermal stability over the base alone.