QUARTZ ABRASIVE

a wide selection of granulation

EXCELLENT RAW MATERIAL

IN WATER TREATMENT

FOR FILTERING WATER AND TECHNOLOGY WATER

EXCELLENT FILLER

FOR INDUSTRIAL FLOORING
AND FOR CONCRETE SANDSTONES
AND STEEL STRUCTURES

Sands with extremely high content of SiO2 are an exclusive raw material at water treatment for filtration of drinkable and technological water and for a wide range of use in the construction, for the investment casting technology. These sands are also used in the building industry as filler into the industrial floors and for the sand blasting of the concrete and steel constructions. Furthermore the technical sands are used for the artificial sports grass backfilling. Technical sand with low content of Fe2O3 is an exclusive raw material for the electro-technical industry as an extinguisher for high-voltage fuses, as a filling and insulating material for electrical heating bodies and for other wide ranges of use.

The sands are being sold dried, in bulk or in bags, transported on trucks or wagons.

quartz abrasive 0,01 - 0,50mm

quartz abrasive 0,50 - 1,20mm

quartz abrasive 0,80 - 1,60mm

quartz abrasive 0,80 - 2,50mm

abrasive based on copper slag 0,2 – 2,80mm

abrasive based on copper slag 0,4 – 3,20mm

Silica sands are improved natural raw materials. The above-mentioned information is based on average values.

The data should be considered as indicative. Occurrence of coarser or finer fractions in trace quantities is possible. The user should test the product and consider, whether it is suitable for the desired purpose. On the customer’s request we can discuss the tolerances of the products data.

Sale and delivery is always based on agreed commercial conditions and relevant producer standard or a quality agreement.

COOPER BASED-SLAG

Cooper based-slag (polgrit) is a material made for sandblasting. Polgrit is perfect for work outdoors, such as cleaning large metal surfaces (ex. bridges, ships, containers)

Positives Of Polgrit:
  • low price
  • abrasive does not build up on machined surface
  • list item c

Physical And Chemical Properties:
  • color: black, red
  • Density: above 6 on the mosh scale
  • Bulk density: 1,7 g/cm3
  • Grain shape: irregular, sharp-edged
  • Free silica content: less than 1%

PHYSICAL CHARACTERISTICS:

COLOR

red, black

Density (g/ml)

2,65

Loss by annealing (%)

0,1 – 0,3

Hardness, Mohs

7

Humidity (%)

max. 0,2

PH

7,2

RUSH ANALYSIS

QUARTZ ABRASIVE

OVERSIZE CONTENT

to 2%

CONTENT OF CORRECT GRAIN

92 – 98%

SUBGRAIN CONTENT

1 – 8%

PACKAGES

Sands are sold dried, in bulk or in sacks, transported by cars or wagons.
The slag is packed in 25 kg bags or 1t big bags. We sell every quantity.



We also manufacture abrasive materials with granulation and packaging in accordance with the client's wishes.
On request, we offer transport of abrasive materials purchased from us.

We guarantee our clients:

* the highest quality product *

* timely delivery*

* competitive prices *

* constancy of deliveries *

WE PROVIDE ACTION TO FILL OUT THE UNIT FOR DUST DISPOSAL,
WHICH IS PURCHASED IN OUR PLANT