石灰石的应用(Application of limestone) - 豆丁网
2017-10-14 · 石灰石的应用(Application of limestone). limestone)Applications limestone,calcium carbonate plastics Main applications: PVC profiles, tubes, wires, cables, skin particles, PVC film (calendering film) production, footwear manufacturing PVCsoles decorativepatches) engineeringplastics modification, PP, PE, PA, PC ...