Jan 05, 2013
light calcium carbonate
1.CaCO3 contents: 98%min
2.Moisture:<0.2%
3.Whiteness:90%min
4.Material:calcite
light calcium carbonate1.useage:plastic, rubber,papermaking,paint,rubber,feed,electric cable and so on.2.feature:poison free,odour free,high purity,high heat stability,low oil...