Detailed information about the descalant sulfamic acid

- Industrial guidance-long description

Boiler scale: When hard water is heated or evaporated inside the boiler walls and tubes, the calcium carbonate, calcium sulfate or other minerals in the hard water are deposited on the boiler walls or tubes after the water is evaporated.

If this boiler scale is not removed from the boiler, the life of the boiler ends. That is why soft water is used in most boilers. (treated to remove calcium and magnesium ions before use).

Hard water: Hard rock type soils will rot over a long period of time if the water does not contain low percentages of calcium, magnesium carbonate, bicarbonate sulfate or chloride.

Degree of Hardness: Grains per gallon or parts per million (ppm) of calcium to measure water hardness. (1 grain of cac03 per gallon is equal to - 17-1 ppm) Up to 5 grains is considered soft water. More than 30, grains is very hard water.

The impurity shown above can produce boiler scale. Also can make metal coossive. The temporary hardness can be reduced if outside boiled water is added to the boiler. Also the life of the boiler can be increased. The use of zeolite to remove total hardness can prove invaluable.

Zeolite: A natural hydrate silicate of aluminum and/or sodium or calcium or both, natural or artificial zeolite can help soften hard water.

Saturating the zeolite with calcium or magnesium ions softens the water. Synthetic zeolite can also be used for water softening.

Which is made by processing sodium silicate and alumina or clay.

Boiler Compound: Material added to boiler feed water to reduce corrosive, foaming or deposit formation.

Corrosive Inhibitor : Synergistic combination of sodium nitrate, borax and organic inhibitor resists corrosive. It prevents ferrous, nonferrous and alloy surfaces from becoming corrosive.

Sulfamic Acid: It is a metal and ceramic cleaner.

Hard water scale remover

Properties : White crystalline, solid, powder, orderless - non-volatile, non-hygroscopic CAS 5329-14-6 melting point 205°C. Soluble in water, equation solutions are highly ionized giving PS values ​​lower than solutions of formic, phosphoric and oxalic acids. All the common salts (including calcium, barium, lead) are completely soluble in water.

Uses: Metal and ceramic cleaners, nitrite removal in azo dyes operation, stabilizing agent for chlorine and hypochlorite in swingpools.

Hazard : Toxic

License: The license under the Industries Act and clearance from the Pollution Control Board is required.