ZINC-STEARATE (SF) (25Kg/Bag)
กก.
* ZINC-STEARATE (SF) (25Kg/Bag) ขายเป็นถุง ถุงละ 25 กก.
Zinc Stearate (SF) has zince content 10.3-11.3% with finess 325 mesh mainly used in plastic field.
Zinc Stearate (SF) is a clear-melting, high quality zinc carboxylate of stearic (C-18) and palmitic(C-16) acids which Zinc content is 10.3-11.3% with Finess 325 mesh and Bulk Density 230-280 g/l. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons when heated.It is mainly used in the plastics field. It serves primarily as a lubricant, but also as a densifying agent and a partitioning agent. It is used extensively in color concentrates as a dispersion aid. It is used to improve processing of the styrenics and polyesters, and to a lesser extent with the olefins. In rubber applications, it functions as an elastomer processing aid and release agent. Zinc stearate also functions as an acid scavenger and processing aid in certain polyolefin applications.
| หน่วย | KG |
|---|---|
| น้ำหนัก | 0.0000 |
| สี | N/A |
| ขนาด | N/A |
| ความหนา | N/A |
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