Absorbent powder is the easiest and quickest solution to clean up accidental spills of dangerous and polluting substances.
A quick response with the right products in these cases ensures effective and immediate clean-up of worksites or transit environments.
Sepiolite is still the most used powder to remove oil stains from surfaces. However, it’s a poorly performing solution, due to the large quantity of product needed, with high waste volumes, and to the less-than-perfect cleaning of the floors.
Airbank has compared the performance of this traditional mineral with its innovative absorbent products Firesorb, Stone Universal Sorb and Oko-Pur. The results of the tests, carried out at the company's lab, are significant.
SEPIOLITE
The first test was carried out using the sepiolite.
To absorb the 100 g oil stain, 4 powder glasses were used (600 grams). The absorption power was 16.7%. At the end of the test, the surface was still soiled and oily.
IN A NUTSHELL | ||
Oil stain | 100 g | |
Quantity of powder used | 4 glasses (600 grams) | |
Absorption power | 16,7% | |
RESULT | At the end of the test, the surface was still soiled and oily |
Different results for Airbank products
AIRBANK > FIRESORB
The first test was carried out using Firesorb.
In this case, to absorb the same oil stain, 2.5 glasses of powder were used (100 grams). Firesorb absorption power was 100% (6 time higher than sepiolite’s).
IN A NUTSHELL | ||
Oil stain | 100 g | |
Quantity of powder used | 2,5 glasses (100 grams) | |
Absorption power | 100% | |
RESULT | At the end of the test, the surface was clean and not oily. | |
|
Fireproof plant-based absorbent for all liquids. More info on |
AIRBANK >
STONE UNIVERSAL SORB
The second test has been carried out using Stone Universal Sorb.
With Stone Universal Sorb, 2 glassed of powder were used (70 g): absorption power of 143% (8.5 times higher than sepiolite’s).
IN A NUTSHELL | ||
Oil stain | 100 g | |
Quantity of powder used | 2 glasses (70 grams) | |
Absorption power | 143% | |
RESULT | At the end of the test, the surface is not oily and with few residues. | |
|
Mineral absorbent for all liquids
More info on |
AIRBANK > OKO-PUR
The last test has been carried out using OKO-PUR.
This powder was the most performing: to absorb the 100 g oil stain, 1.7 glasses were used (50 g). Its absorption power was 200% (12 time higher than sepiolite’s).
Furthermore, differently from sepiolite, at the end of the test the surface was perfectly clean and not oily, thus it was possible to transit over it without any risk.
IN A NUTSHELL | ||
Oil stain | 100 g | |
Quantity of powder used | 1,7 glasses (50 grams) | |
Absorption power | 200% | |
RESULT | At the end of the test, the surface was perfectly clean and not oily. | |
|
Full saturation oil binder in powder and granulate form.
More info on |
DISPOSAL
Hypothesising to purchase and store a quantity of powder necessary to absorb the leakage from a 200 kg oil keg, I’d have to store:
PRODUCT NAME | REQUIRED QUANTITY | PARI A SACCHI |
SEPIOLITE | equal to 1200 kg | 240 x 5 kg bags |
FIRESORB | equal to 200 kg | 36 x 5.5 kg bags |
STONE UNIVERSAL SORB | equal to 140 kg | 28 x 5 kg bags |
OKO-PUR | equal to 100 kg | 15 x 6.8 kg bags |
PRODUCT NAME | QUANTITY TO BE DISPOSED | COSTI |
SEPIOLITE | 1400 kg | - |
FIRESORB | 400 kg | cost 3.5 times lower than SEPIOLITE |
STONE UNIVERSAL SORB | 340 kg | cost 4 times lower than SEPIOLITE |
OKO-PUR | 300 kg | cost 4.7 times lower than SEPIOLITE |