PUMICE STONE
PUMICE STONE
Best Partner for Mineral Solution
Pumice stone is essentially volcanic rock, highly pressurized rock is violently ejected from a volcano. Since it is made out of volcanic rock, pumice stone is lightweight and will even float in water.
DIFFERENT SIZE OF PUMICE STONE
Commonly Used for:
1
GROWING MEDIA
PUMICE STONE FOR GROWING MEDIA
Pumice stone is essentially volcanic rock, highly pressurized rock is violently ejected from a volcano. Since it is made out of volcanic rock, pumice stone is lightweight and will even float in water.
Pumice stone used for such as washing jeans, light bricks and greenhouse.
Pumice could used for green house because pumice stone is a porous volcanic rock with a neutral pH level and is comprised of highly vesicular strands permeated with tiny air bubbles. The tiny pores on the surface of the pumice act as microscopic reservoirs to absorb and store nutrient-rich moisture, vitamins, and minerals.
Since it is created from porous volcanic rock, pumice stone gravel has a unique ability to trap and retain moisture. Pumice stone can be used as a soil improver in soils that do not have an ideal soil texture and suffer either from poor drainage or from insufficient moisture retention capacity.
The porous and complex surface of the pumice stones act as hundreds of tiny sponges, capturing the water and nutrients, and slowly secreting them back into the root system as needed. This allows for less frequent watering while meanwhile preventing overwatering.
THE REPORT OF ANALYSIS PUMICE STONE
| AI2O3 | SIO2 | CaO | MgO Range | Na2O | K2O | Fe2O3 |
|---|---|---|---|---|---|---|
|
10-50% |
60-70% |
1-3% |
MAX 1 |
4-5% |
4-5% |
3-6% |
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2
DENIM WASHING
PUMICE STONE USED IN DENIM WASHING
Central Mineral Commodity has been exporting pumice stone with the highest quality in various sizes. Pumice stone is a natural volcanic stone which is also can be used for stone wash of garments. Since the pumice stone is rough, porous surface, it is useful as an abrasive. During the stone washing process, it works like sandpaper to abrade the jeans, so that the jeans feel much softer and faded look.
Different size of stone are available, such as:
- 1-2 cm (small size)
- 2-3 cm and 2-4 cm (medium size)
- 3-5 cm (large size)
3
LIGHTWEIGHT CONCRETE AND BRICK
PUMICE STONE FOR LIGHTWEIGHT CONCRETE AND BRICK
Another usage of pumice stone is for lightweight concrete and brick. Our company also export pumice stone small size with different various size.
different various size, such as:
- 1-3 mm
- 3-6 mm
- 3-8 mm
- 5-8 mm
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