GT-4021
 Scab and Limestone Cleaner for Copper Surfaces
 Features and Benefits
 It cleans the lime, residue and rust layers formed in all kinds of heating and cooling systems by taking it into its structure.
 It shows high performance in cleaning oxidation, lime and residue in metals such as copper, lead, bronze, brass, iron and steel.
 Increases heat transfer efficiency. It cleans rust completely.
 It does not harm the system thanks to the metal protective inhibitors it contains.
 It is highly concentrated.
 Usage areas
 It is a complex cooling system cleaning chemical with an effective short-term cleaning function, a mixture of organic-inorganic acids and corrosion inhibitors used to clean corrosion products, scale and debris in closed and open circuit cooling systems.
 Usage Instruction
 It is applied by the circulation method. Water is filled in the circulation tank enough to turn off the transfer pump.
 The amount of product is adjusted according to the amount of water filled. Product is added in a controlled manner. The circulation pump is started and the system is cleaned with regular PH checks.
 The cleaning process is provided by controlling the water flowing through the system. After cleaning, clean water is pumped into the system.
 The processing speed increases when heating up to 50 ° C.
 For light impurities: 1 unit of GT-4021 / is mixed with 10 unit of water and made ready for use.
 For medium impurities: 1 unit of GT-4021/7 is made ready for use by mixing with a unit of water.
 For heavy impurities: 1 unit of GT-4021 / is mixed with 5 unit of water and made ready for use.
 Technicial Specifications
 Appearance / Color
 Clear / Brownish yellow / Liquid
 Smell
 Characteristic
 Ph Value (with 1% water solution)
 2.11 (+/- 0.05)
 Density
 1.30 g / ml (+/- 0.05)
 Resolution
 Fully soluble in water
 Matters to be considered
 Please read the instructions for use.
 It is not suitable for cleaning zinc, aluminum, anodised aluminum, galvanized and chrome surfaces.
 Avoid exceeding 50 ° C for the continuation of the effect of the metal protective inhibitor.
 Wear acid resistant gloves.
 Avoid contact with eyes. In case of contact with eyes, wash with plenty of water and consult a physician.
 Storage conditions
 It should be kept between (+5) - (35) ° C. It should be stored in a cool and dry place. It should be stored in tightly closed containers.