[Speedblast Header ]

Speedblast

Speedblast (Garnet) is a pure, natural product, and consists of a group of Minerals with the mineral Almandite as its main component. Through this unique composition, Speedblast is hard, iron free and contains no free silica. Thanks to its high specific weight Speedblast clearly distinguishes itself from other iron-free blasting media, which is particularly evident in its blasting speed.

CHEMICAL ANALYSIS

 

 

 

 

AL²O³       23   %

SiO³          36   %

Fe³O³       32   %

TiO³        <  1   %

MnO           1   %

CaO          1,5 %

MgO           6   %

 

SHAPE

Sub-angular

 

NATURE

Inert

 

COLOUR

Red

 

HARDNESS

7,5 Mohs

 

BULK WEIGHT

2,4 kg/dm³

 

SPECIFIC WEIGHT

4,10 kg/dm³

 

GRAIN SIZE

A = 0,2 - 0,6 mm                

B = 0,4 - 0,8 mm                

C = 0,7 - 1,2 mm

D = 0,1 - 0,3 mm

E = 0.09 - 0.25 mm

               

PACKING

- in 25 kg paper bags on pallets of 1000 kg each, covered with a shrink foil

- in big bags, 1000 kg each

APPLICATION

Speedblast is u multipurpose abrasive. It is used for:

- Removing of mill scale, rust and old paint.

- Blasting of thermal/zinc plated material

- Façade cleaning and concrete reconstruction

 

Download PDF!