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Contact SupplierWe are offering ultra fine natural limestone.
natural white limestone, caco3, calcium carbonate white powder, coated calcium carbonate, limestone.
competitive price .
pure white, ultra fine limestone lump
stable supply and competitive offer
export type: lime stone lump (grade a)
product size: ≤ 300 mm
origin: vietnam
chemi-physical properties and sepcification
- content of caco3 :
≥98,5 %
- content of fe2o3
≤0.1%
- content of al2o3
≤0.1%
- content of mgo
≤0.4%
- content of sio2
≤0.2%
- dry brightness
93 % ± 2%
- whiteness
96 % ± 2%
please contact for best price
tags: ground calcium carbonate