LIMESTONE CHEMICAL ANALYSISLimestone (CaCO3)98.00%Silicon Dioxide (SiO2) 0.20Ferric Oxide (Fe2O3) 0.02Aluminum Oxide (Al2O3)43.00Whiteness98.00For any questions or inquiries, please do hesitate to get in touch with me or Ms. Catherine Cruz at mobile number +63 9178475992; phone numbers +632 2548866 or +632 2518336; telefax number +632 2535994.