PRODUCT FEATURES

• Simultaneous pickling and passivation.
• High adhesiveness ensuring prevention of stream-down after reaction. No gas.
• Chromic acid or aqua regia not contained.
• Physical properties not changed by long-term storage.
• Easy removal by rinsing.

USES

• Removal of the rust and scales on the inner and outer surfaces of stainless steel made reaction container.
• Rust-cleaning and passivation of the stainless steel surface of vessels and airplanes.
• Rust-cleaning and passivation of food tank, medicine reaction tank, cosmetics reaction tank and storage tank.
• Flushing of stainless steel made industrial equipment and structures.

HOW TO USE

• More effective after removing oil contents, slag, spotter, wax, tar, scales and rusts before use.
• Apply the product evenly by using soft brush or spray machine. (Apply it in the same direction when using brush. This does not cause stains.)
• Adequate application thickness is 1mm and adequate applied surface temperature is 15°25°
• Avoid direct sunlight when acidizing in summer seasons.
• It is more effective to use it in the mornings and evenings.
• Application in the evenings and rinsing next mornings is generally used.
• Acidizing in winter season indoors is more effective.
• Acidizing time should be minimum 30 minutes. (at 25?).When temperature is low, it is better to lengthen acidizing time.
• Do not keep the SR-600 applied surface dried by direct sunlight in summer eason. After reaction is finished, the color of applied surface becomes light blue.
• Flush the applied surface with copious quantities of water after application.
• Neutralize and rinse the applied surface. (High-pressure rinsing is more effective
• You must wear protective equipment like rubber gloves, boots, protective clothing and safety goggles.
• Use the product in the well-ventilated place. When using it in the bad-ventilated place, pay attention to ventilation.