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Dunita Olivina

$9.82
$9.82
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Description

Uses and applications of Dunita Olivina according to its format:

Format Uses and applications
Dust

- Additive for refractory materials in the metallurgical industry.

- PH corrective amendment for acid soils

- Additive for the production of stainless steel.

- Abrasive agent in the polishing industry and surface finish.

- Component in the manufacture of refractory bricks and high temperature insulating materials.

- Additive in the production of composite materials.
Sand

- Added in the construction of roads and paving.

- Material for the construction of sports fields.

- Filling material for drainage and erosion control.

- Component in the production of mortar and concrete.
Gravel

- Added in the construction of roads and paving.

- Material for the construction of sports fields.

- Filling material for drainage and erosion control.

- Component in the production of mortar and concrete.

- Decorative material in gardening and landscaping.


Sectors where the Dunita is directed and for applications:

Sector Uses and applications
Agriculture

- PH correction agent for acid soils.

- Filling material for drainage and erosion control in agricultural soils.
Metallurgy

- Additive in stainless steel production.

- Additive for refractory materials used in the manufacture of furnaces and cruchers.

- Component in the manufacture of refractory bricks and high temperature insulating materials.

- Filling material in the production of casting molds.
Abrasive

- Abrasive agent in the polishing industry and surface finish.

- Component in the production of abrasive materials for cleaning and polishing of metal and ceramic pieces.
Construction

- Added in the construction of roads and paving.

- Component in the production of mortar and concrete.

- Material for the construction of sports fields.

- Filling material for drainage and erosion control.

- Component in the manufacture of refractory bricks and high temperature insulating materials.
Chemistry and energy

- Filling material in the production of filtration beds in water treatment processes.

- Additive in the production of composite materials used in the aerospace and construction industry.

- Insulating material in the production of high temperature materials used in the nuclear and aerospace industry.
Landscaping - Decorative material in gardening and landscaping.


How much stone do I need?

How much stone do I need for the ground?

For shot and gravel song:
• ± 80kg per m², based on a 5cm layer.*For granulometries> 32mm a thicker layer is necessary.• Saca consumption: 1000kg = 0.625m³.
• Covering capacity: ± 12.5m² with a layer of 5 cm.

For pine cortex:
• ± 70L per m², based on a 5cm layer.
• Saca consumption: 1000L = ± 1m³ = ± 600kg
• Covering capacity: ± 14m² with a layer of 5 cm.

For volcanic, slate and chamota:
• ± 50kg per m², based on a 5cm layer.
• Saca consumption: 1000kg = ± 1m³
• Covering capacity: ± 20m² with a layer of 5 cm

How much stone do I need to fill a gabion?

Density of ± 1,650kg by 1m³.

The calculation is very simple to understand with an example, if you have a 100x50x30 cm gav. You have to make the following accounts:
1x0.5x0,3 = 0.15m³
0.15x1,650 = 247.50kg. stone.
*It is always good to calculate an extra 5%, since the gavions when filling them are a little and always enters some more stone than in the theoretical calculations.

Clarifications

ATTENTION!

Granulometries are sizes of sizes

Real sizes can vary slightly, since when talking, for example, 60-80mm stone, it means that the stones pass through a square mesh of 80x80mm. and do not go through a 60x60mm.
This 80x80 mesh can pass a 100mm stone. long and 65mm. wide so there may be a percentage of stones greater than 80 and less than 60mm.

Broken stones

On the other hand, in the stones of more than 60mm. There is a percentage of up to 10% stones that can be broken during classification, washing, loading and downloading, today we have no machinery that avoids those breaks.

In the photos you can see, only real products are seen, broken pieces have been removed.

Dust and sand in products

This product is not washed, so it contains dust, sand and even traces of other products due to processing and transport. This is not a problem when using it; The stone will be washed alone over time or can throw water before using it.