Laser 7138X2 2 x Soda Blasting/Cleaning 5kg Features and Benefits: Blasting and cleaning soda for use with Laser 7137 Special Granulometric Parameters, uses coarser than other sodium bicarbonate to suit Laser 7137 Pistol Nozzle. Sodium Bicarbonate NaHco3 dissolves in water, avoid breathing dust. PH 8.6. Store in a dry place. Always wear full protection for eyes, ear, nose and mouth.
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