24 May, 2013
HIEP QUANG CO., LTD
364 (Unit 6.7C – Etown 2) Cong Hoa St, Tan Binh Dist, Ho Chi Minh City, Vietnam.
Office: (848) 3812 5789 - 93
Fax: (848) 3812 5788
Email: info@hiepquang.com
Calcium carbonate
CaCO3: 96% min
MgO: 0.8% max
SiO2: : 0.3%
Moisture: 0.9% max