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chipform

Chipform

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
PropertyUnit of MeasuresValue
Brightness*Hunter Y95.0 ± 1.0
CaCWt. %99.0
MgCO3Wt. %0.6
Fe2O3Wt. %0.02
Acid InsolubleWt. %0.22
MoistureWt. %0.2
Water absorptionWt. %< 0.1
Specific gravity2.71
Refractive index1.58
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 ANALYSISCHEMICAL ANALYSIS
1Chip size min: 0.5cmCaCO3: 98% Min
2Chip size max: 2.5cmFe2O3: 0.01 % Max
3Whiteness: 98% MinMgO: 0.02 % Max
4Brightness: 96% MinSiO2: 0.03 % Max
5Hardness: 3 MohAl2O3: 0.02% Max
6Moisture: 0.2 % Max
7Acid Insoluble: 0.3% Max
8Oil Absorption: 23g/ 100g CaCO3
9Density: 2.65-2.7g/cm3
10PH: 8-9

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