Siclicon dioxide

FINE-SIL325 imparts excellent reinforcing properties such as hardness, tensile tear and abrasion resistance. Its high purity makes possible the manufacture of translucent and color articles. FINE- SIL365, the product of FINE- SIL518 is in the rubber profession the usage compares the commonness to precipitate white carbon black even have the aggrandizement, not only make product have like of pull and stretch strength and wearable etc., but also make in the siliocon rubber profession specially product the clarity good, pull to stretch not to return the white, constant