BLACKODIZING SALT MS-1152 PRODUCES ADHERENT, NON FLAKING AND CORROSION RESISTANT BLACK COATING ON IRON AND STEEL BY IMMERSION PROCESS. SEALING OF THE BLACK COATING IS NECESSARY AND CAN BE ACHIEVED BY OILING,WAXING OR LACQUERING.
FINISH DEPENDS UPON THE PREPARATION OF BASE METAL AND FINAL OILING,WAXING OR LACQUERING. BRIGHT FINISH CAN BE ACHIEVED BY POLISHING THE SURFACE TO FINE DEGREE AND BY GIVING A COAT OF HIGH BODIED GLOSSY CLEAR BAKING ENAMEL ON UNTOUCHED BLACK FINISH. NON REFLECTIVE FINISH CAN BE OBTAINED BY SHOTBLASTING,POLISHING WITH GREASLESS COMPOSITION OR ETCHING THE BASIS SURFACE.
BLACKODIZING SALT MS 1152 HAS THE FOLLOWING ADVANTAGES :
1. TOLERANT TO COPPER & IRON CONTAMINATION RESULTING IN THE ELIMINATION OF RED SMUT.
2. LOWER DRAG OUT & TANK SPRAY BECAUSE OF EFFECTIVE SURFACE ACTIVE AGENTS.
3. LOW SLUDGE FORMATION RESULTING IN THE ECONOMY OF HEATING.
4. SUITABLE TO WIDE RANGE OF IRON ALLOYS,CARBON STEEL,CAST & MALLEABLE IRON.
5. COATING THICKNESS UP TO 2-3 MICRONS CAN BE OBTAINED.
BLACKODIZING MS-1152 | 800-900 gm/l |
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Water | 600-700 ml |
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Temperature | 138-142o C |
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Time | 5-15 min. |
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