Provine
With its specific properties, Provine ensures that it is a perfect abrasive for facades and concrete. The angular and sharp mineral grains, in combination with the fine grain size, ensure that Provine can be used universally. In addition to facade and concrete cleaning, it is also used for graffiti removal and wood and steel blasting work.
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CHEMICAL ANALYSIS
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SiO² 44 - 52 % CaO 25 - 36 % AL²O³ 7 - 14 % MgO 5 - 8 % Fe²O³ 1 - 2 %
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SHAPE |
Angular
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NATURE |
Inert
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COLOUR |
Brown / Green
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HARDNESS |
7 Mohs
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BULK WEIGHT |
± 1,3 kg/dm³
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SPECIFIC WEIGHT |
± 4 kg/dm³
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GRAIN SIZE |
0,1 - 0,35 mm
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PACKING |
- in 25 kg paper bags on pallets of 1000 kg each, covered with a shrink foil - in big bags, 1000 kg each
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APPLICATION |
Provine is suitable for blasting sensitive and surfaces. Due to its structure and fine grain size, Provine is very suitable for cleaning: - masonry - sand stone - natural stone - wood - various types of metal - Removing graffiti |
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