This product adopts a composite stearate formula, which combines the advantages of zinc stearate and magnesium stearate, with good synergistic effect. It has good dispersion performance, no dust flying, environmental protection and no peculiar smell, solving the problems of single function and poor dispersion of single stearate auxiliaries. It is suitable for precision plastic parts processing, improving the processing efficiency and surface quality of products, and has a high cost performance.
The technical parameters of this stearic acid salt composite auxiliary are as follows: main component is 60% zinc stearate and 40% magnesium stearate, total salt content ≥95%, melting point ≥120℃, particle size ≤5μm, moisture content ≤0.3%, ash content ≥18%, heavy metal content (calculated as Pb) ≤10 ppm, cadmium content ≤5 ppm, packaging specification is 20kg per sealed paper box, storage conditions: ventilated and dry place, shelf life is 18 months. All parameters meet the ROHS environmental protection standards.
This stearic acid salt composite auxiliary is widely used in various industries: it can be used as a lubricant and demolding agent for PVC plastic pipes, plates and injection molded parts, improving the processing efficiency and surface quality of plastic products. It can also be used as a leveling agent for coatings and inks, and an internal demolding agent for rubber products, meeting the diversified needs of processing enterprises. It is suitable for plastic processing factories, coating enterprises, ink factories and other related industries.
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