coated calcium carbonate
carbonate calcium powder
1.CaCO3contents: 98%
2.Moisture:<0.2%
3.Whiteness:96%
4.Material:calcite or limstone
carbonate calcium powder
1.useage: Paint, Dope, Rubber, PVC pipe, Paper making etc as stuff materials
2.manufacture process:burn the limstone or calcite so create the calcium oxide then mix the
water,create the Calcium hydroxide,then through carbonize,dehydrate,dry and smash.
3.specification:
items(mesh) | CaCO3content(%) | whiteness(%) | oil absorption(ml/100g) | moisture(%) |
325 | 97 | 94 | 16.6 | 0.4 |
400 | 98 | 94 | 18 | 0.4 |
600 | 98 | 95 | 20 | 0.3 |
800 | 98 | 95 | 21.5 | 0.3 |
1000 | 98 | 95 | 21.5 | 0.3 |
1250 | 98 | 95 | 22 | 0.2 |
1500 | 98 | 96 | 25 | 0.2 |
2000 | 98 | 97 | 27 | 0.2 |
2500 | 98 | 97 | 27.5 | 0. |
3000 | 98 | 97 | 28 | 0.3 |
3500 | 98 | 97 | 28.5 | 0.3 |
4.We are the maufacture of nonmetallic mineral product,the factory located in lingshou city,which is famous for the mineral resource,the relative product include vermiculite,color sand,calcium carbonate and so on.Look forward your contact sincerely
contact person:coco
SKP