Chipform
4 5 (1 evaluate)Bao Lai offers Vietnam white marble chips complied with the international standard. White marble chips sizes are high in purity, uniformly processed to sizes ranging from 5mm to 25mm and can be used in architecture for precast concrete products, gardening, tiles for floors[1], marble resin and Zen gardening.
When used to produce precast concrete, Vietnam white marble chips, which have low water absorption, can allow water drainage, provide a solid level surface and help avoid settlement cracks. Vietnam white marble chips are characterized by their sparkling white coloring that lends a shimmering, glittery surface to garden landscape. Our products can also purpose to produce marble resin due to its high level of CaCO3 content and great whiteness.
BL Marble chips no.1 is a high whiteness natural aggregate of calcium carbonate derived from pure marble. It is crushed and screened to – 10mm +5mm.
BL Marble chips no.2 is a high whiteness natural aggregate of calcium carbonate derived from pure marble. It is crushed and screened to – 15mm +10mm.
BL Marble chips no.3 is a high whiteness natural aggregate of calcium carbonate derived from pure marble. It is crushed and screened to – 25mm + 15mm.
| TYPICAL PROPERTIES | ||
| Property | Unit of Measures | Value |
| Brightness* | Hunter Y | 95.0 ± 1.0 |
| CaC | Wt. % | 99.0 |
| MgCO3 | Wt. % | 0.6 |
| Fe2O3 | Wt. % | 0.02 |
| Acid Insoluble | Wt. % | 0.22 |
| Moisture | Wt. % | 0.2 |
| Water absorption | Wt. % | < 0.1 |
| Specific gravity | - | 2.71 |
| Refractive index | - | 1.58 |
| Loss on Ignition (at 1000±100 C°) | Kg/ | 43.7 |
* after grinding and screen selection at 125 μm
[1] Uses of marble chips, GCC… (Mr. Merlini)
| PHYSICAL ANALYSIS | CHEMICAL ANALYSIS | |
| 1 | Chip size min: 0.5cm | CaCO3: 98% Min |
| 2 | Chip size max: 2.5cm | Fe2O3: 0.01 % Max |
| 3 | Whiteness: 98% Min | MgO: 0.02 % Max |
| 4 | Brightness: 96% Min | SiO2: 0.03 % Max |
| 5 | Hardness: 3 Moh | Al2O3: 0.02% Max |
| 6 | Moisture: 0.2 % Max | |
| 7 | Acid Insoluble: 0.3% Max | |
| 8 | Oil Absorption: 23g/ 100g CaCO3 | |
| 9 | Density: 2.65-2.7g/cm3 | |
| 10 | PH: 8-9 | |
