Particle size: D50: 1±0.1µm; D97: 6±1µm (2500mesh)
Coated calcium carbonate powder MSHA1+
D50 1 ± 0.1 µm ; D97 6 ± 1 µm
Description: Ultrafine limestone powder – coated by stearic acid.
Molecular formula: CaCO3
Original: Vietnam – limestone from Mong Son mine, which is under management and exploitation of Mong Son Jsc.,
Production plant: MongSon grinding plant. ISO 9001:2008
Industrial applications: PVC, Masterbatches, PP compound, Film, Cable…
Packaging : PP bag, PE bag, 3layers paper bag in 25kgs, jumbo bag in 500kgs, 1200kgs, 1250kgs.
Loading: By sea - From 20tons to 27tons/ container 20” depend on grade
Delivery Detail: 1-2 weeks after getting purchase order.
D50 1 ± 0.1 µm
D97 6 ± 1 µm
D50 1.5 ± 0.3 µm
D97 8 ± 3 µm
0.03 % max
0.01 % max
D50 2 ± 0.3 µm
D97 12 ± 3 µm
D50 2.7 ± 0.3 µm
D97 15 ± 3 µm
D50 3.7 ± 0.3 µm
D97 21 ± 3 µm
8 ÷ 9
D50 4.5 ± 0.3 µm
D97 26 ± 3µm
2.65 ÷ 2.7g/cm3
Loss at 900oC
Loss at 105oC
0.2 % - 0.4 %
*MSH: Un-coated powder
*MSHA: Coated powder
Effective from 2015
Mong Son Jsc., manage and exploit limestone raw materials from Mong Son Mine under mining license No. 2010/GP-BTNMT granted by the Ministry of Natural Resources and Environment of Vietnam.
MongSon mine is the purest, whitest, less abrasive and is rated the best quality and the largest reserves in Vietnam as well as Southeast Asia with area 20 hectares, reserves around 10 million tons..
Mong Son Limestone Mine is rated the best quality and has the largest reserves in Vietnam as well as South East Asia. The mine covers an area of 20 hectares and has reserves of around 10 million tons.
Mong Son’s Calcium Carbonate powder is of the purest quality with a CaCO3 content over 98%, making it some of the purest, whitest, and least abrasive limestone available globally.
The chemical composition and physical properties of Mong Son GCC powder is in accordance with the requirements of various industries such as, but not limited to Paints, Plastics, Paper, Color/Black Master batches, Adhesives, Rubber, PVC Cables, PP compounds, PVS/Plastics and so on...
Mong Son’s manufacturing facilities (2 factories) are located in Southern Industrial zone, Yen Bai province (GCC powder) and Thuy Van industrial zone, Phu Tho province – Vietnam (WGCC), install production capacity of 150,000 Mt/ annum.
We adhere to very strict quality management and this underpins the reputation of Mong Son Jsc., in the market.
The company committed to ensuring the purest raw material, the most modern technologies in its production processing and has received International Standard Organization (ISO) 9001:2008 accreditation for all its manufacturing facilities.
D50 3.7 ± 0.3 µm; D97 21 ± 3 µm
D50 2.7 ± 0.3 µm; D97 15 ± 3 µm (1000mesh)
D50 2 ± 0.3 µm; D97 12 ± 3 µm
D50 1.5 ± 0.3 µm; D97 8 ± 3 µm