iron / ferrit free syntetic blast material

• when melting coppar concentrate, this ferritsilicone is generated
• medium hardness, sharp edged anf highly abrasive
• non water soluteable, no metalic content, non conductive
• used as blast material in most known blast applications
• not to be used for concrete renovating

Properties:

• sharp edged grid
• black
• hardness 7 Mohs
• density 3.7 kg/cmü
• cast weight 1.85 t/mü

minimum order amount 50 kg / price per kg up to 950 kg

iron free synthetic blast material

• generated when aluminum concentrade is melted
• medium hardness and good abrasion caused by high sharpness
• water insoluble, no metallic components, non cunductive
• used as blast material for the most ordinary corrosion protection works
• even used for concrete and building renovating because of transparent dust

Properties:

• squared grid form
• color black to dark beown
• hardness 7 Mohs
• density 2.5 kg/cmü
• cast weight 1.3 t/mü

Minimum order amount 25 kg / for order up to 975 kg price / kg

iron free, natural, mineralic blast material

• pure natural product build up of different minerals, mainly ALMANDIT
• medium hardness with high density and sharp edged grid
• for high abrasity compared with clinker
• water insoluble, no metallic components, non cunductive
• used as blast material for most common corrosion protection work
• even for concrete and building renovating
• Speedblast contains no free silicone

Properties:

• squared grid form
• color red
• hardness 7 Mohs
• density 4.1 kg/cmü
• cast weight 2.38 t/mü
• reuseable 5 - 9 times

Minimum order amount 25 kg / for order up to 975 kg price / kg

hard, arris, mineral-sand

• Olivin  fulfilled  the requirements of the corresponding working- and nature instructions
• Includes no silika and it's free of iron
• Includes less than 0,5% quartz
• Application particualary as sandblast-cleaning for facades and concrete, also to blasting steel

Properties:

• Grain shape - arris
• Color - green/gray
• Hardness - 6,5 - 7 Mohs 
• specific weight - 3,3 Kg/dm³
• packed weight - 1,8 Kg/dm³

Minimum order amount 25 kg / for order up to 975 kg price / kg

ironfree, mineralic blast material

• pure natural product of calcium - and magnesium carbonate
• low hardness and density - light weight
• water unsoluble, no metallic particles, non conductive
• useable in dry- and wet blast systems
• suitable for cleaning of calcareous sandstone and weathering
• Ecostrip contains no free silicone

Properties:

• squared grid
• color white
• hardness white 3.5 Mohs
• density 2.85 kg/cmü
• cast weight 1.5 t/mü

Minimum order amount 25 kg / for order up to 975 kg price / kg

ironfree, mineralic blast material

• pure natural product of calcium - and magnesium carbonate
• low hardness and density - light weight
• water unsoluble, no metallic particles, non conductive
• useable in dry- and wet blast systems
• suitable for cleaning of calcareous sandstone and weathering
• Ecostrip contains no free silicone

Properties:

• squared grid
• color white
• hardness white 3.5 Mohs
• density 2.85 kg/cmü
• cast weight 1.5 t/mü

Minimum order amount 25 kg / for order up to 975 kg price / kg

• steel blast grid is made of an alloy with a minimum content of carbon, sulphur, phosphorus and chrome with a special thermical treatment
• very hard and based on the sharped edge the material us most used for high abrasivity
• used as blast material in blast cabins to remove old coatings and preparation for plating

Properties:

• squared grid shape
• gray color
• hardness 62 - 66 HRC
• density 8.00 kg/dmü
• cast weight 3.8 t/mü
• reuseable 300 time