Hydrofluoric Acid Supplier in MIDC, PAWANA, RABALE, TALOJA, KOPERKHAIRNE

Jyotirling Live Darshan

12 Jyotirling Live Darshan Full Month

Mahakaleshwar
 

CLEVER USES OF HYDROGEN PEROXIDE

These are some of the most clever uses of Hydrogen Peroxide. If you have any queries regarding these uses or for any other information, kindly mail us at: mail@rxmarine.com OR Call Us: +91 9322594669

RXMARINE INTERNATIONAL is one of the largest suppliers, manufacturers and wholesalers of Hydrogen Peroxide in INDIA and U.A.E.

WHY IS HYPOCHLOROUS ACID MORE EFFICIENT AT KILLING PATHOGENS

HERE ARE THE MAIN REASON WHY HYPOCHLOROUS ACID IS MORE EFFICIENT AT KILLING GERMS, PATHOGENS etc.

USES OF ETHANOL

 Here are some of the most common yet most effective uses of Ethanol. 

Degreaser Grime OFF as Kitchen Cleaning Agent

Degreaser GRIME OFF chemically reacts and emulsify stubborn grease and grime and due to its Economical dilution uses Grime Off is budget-friendly multipurpose kitchen cleanser.

Sodium Sulfite as Oxygen Scavenger

The dosage of sodium sulfite or other oxygen scavengers may be calculated by looking at their reaction rate to remove the oxygen and then their residual dosage to provide a feedwater or boiler water residual.

Sodium Sulfite Example

The reaction rate is:
2Na2SO3 (7.88 ppm) + O2 ( 1 ppm) → 2Na2SO4

For the residual, 1.6 ppm Na2SO3 will yield 1 ppm SO3.

The total calculation equation to remove residual oxygen and provide a boiler water residual is:

Sodium Hexametaphosphate to precipitate calcium in low-pressure boilers

Sodium Hexametaphosphate supplier

Sodium hexametaphosphate is a commonly used source of orthophosphate anion used to precipitate calcium in low-pressure boilers. With dispersants the calcium phosphate becomes a fluidized sludge capable of being blown down and out of the boiler before the calcium can form a deposit.

Example

The reaction rate is the first part of the equation and the residual the second part:

Chelant Treatment for Boiler

Chelant Treatment

EDTA dosage requirements and variations will be similar to phosphate in that there is a reaction and residual portion to the dosage calculation:

(Feedwater hardness) x (3.8) % active / 100 + ppm EDTA desired residual / (feedwater cycles) x % active / 100 = ppm EDTA Product 

Economical control would again be very difficult with fluctuations in feedwater hardness.

Oxygen scavengers for Boiler Water

Oxygen scavengers are best fed to the storage section of the deaerator or feedwater tank. In most low-pressure industrial boiler systems, if oxygen remains in the feedwater and enters the boiler, it is too late to remove all of the oxygen and protect the boiler and condensate from oxygen corrosion. A residual of sulfite or other.

Oxygen scavenger in the boiler cannot chemically reduce all of the oxygen before it escapes with the steam or reacts with the metal surfaces.