Vorna International Trading Company aims at offering international business management services to the companies under the contract including minerals (Bentonite, Kaolin, Dolomite, Raw Gypsum, Crystal Gypsum, etc), construction materials (Cement, Gypsum Plaster, Gypsum board, etc), Cement Clinker, and so on.

Vornaco Dolomite  Analysis

Please find our product analysis in the below.

Analyze Report

Dolomite

Dolomite

Result of Dolomite Stone Burning Test:

Characteristics of Dolomite Stone

Color: Light grey, beige

Appearance:  Solid, fine crystals

Compressive strength: – N/mm2

Settable solids:  – %

Loss on ignition: 47.59%

Apparent density: 2.82%

Apparent humidity: -%

Max. water absorption: -%

Chemical composition:

CaCO3: 54.95          MgCO3: 44.47%            Fe2O3: 0.05%

Al2O3: 0.1%             SiO2: 0.37%                   SO3: 0.04

Dolomite

Burning Procedure in Laboratory Furnace:

The Dolomite stone sample is burnt in a laboratory furnace to max temperature of 1050 C.

Dolomite

Reactivity Test:

Dolomite Supplier

Dolomite

Reactivity Test Procedure for Burnt Dolomite:

150 g of pulverized burnt dolomite (fineness 95% < 90 μm) are dissolved under constant stirring at 300 rpm in 600 ml distilled water with an initial temperature of 20°C. The slaking temperatures are logged every 30 seconds up to an experiment duration of 10 minutes, thereafter at intervals of 2 minutes only.

Dolomite

Characteristic of Burnt Dolomite:

Color:                       white

Appearance:            solid reasonably solid

Shatter test:             12.2% under a grain size of 1/8″

Decrepitation test:  1% under a grain size of 10 mm

Dolomite

Characteristics of Burnt Dolomite:

Color:                       white

Appearance:            solid reasonably solid

Shatter test:             12.2% under a grain size of 1/8″

Decrepitation test:  1% under a grain size of 10 mm

Dolomite Supplier

Dolomite