Wollastonite

CaO content (%): 43-56% SiO2 content (%): 48%-53% Magnesium oxide content (%): 0.5-1.2% Fe2O3 content (%): 0.2-0.3% appearance: White powder granularity: 200 mesh brand: Azure or OEM port: Xingang, Qingdao or other Chinese ports color: white model: WR-G101 hardness: 4.5-5.0 application: ceramics......

Supply capacity: 500 tons per month port: Tianjin harbor hardness: 4.3-5.8 CaO content (%): 46.13% Magnesium oxide content (%): 1.85% usage: Ceramics, coatings, plastics, rubber BaiDu: 89%MIN Refractive Index (%): 1.613~1.635 model: standard payment terms: L/C,Western Union,T/T,MoneyGram Al2O3......