Bao Lai offers a diverse set of ground calcium carbonate derived from Vietnam white marble formed in Yen Bai, Vietnam, which has the technical characteristics of exceptional whiteness, low in impurities, excellent dispersion, high gloss impartment and good rigidity. Those properties make it favorable for mass production including plastics, paints & coatings, construction materials, adhesives, sealants, food & pharmaceutical products, paper & ink, and lawn care.
Our product BL10 is a high whiteness calcium carbonate powder derived from pure Vietnam white marble. It is milled and classified to below 10 microns and processed to add cost efficiency, mechanical properties, and high performance to your applications.
Please contact us for more information on products availability.
Key features
Key applications
TYPICAL PROPERTIES | ||
Specifications | Unit of Measures | Value |
+ 10 microns | % max | ± 1.5 |
Brightness | Hunter Y | 95.0 ± 1.5 |
CaCO3 | Wt. % | 99.0 |
MgCO3 | Wt. % | 0.6 |
Fe2O3 | Wt. % | 0.02 |
Acid Insolubles | Wt. % | 0.22 |
Moisture | Wt. % | 0.2 |
Oil absorption | g/100g | 18 |
Surface area BET | m2g-1 | 5 |
Specific gravity | - | 2.7 |
Aerated powder density | Kg/m3 | 580 |
Tapped powder density | Kg/m3 | 1030 |
pH | - | 9.4 |
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BAO LAI MARBLE INVESTMENT JSC
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