Acid corrosion Inhibitor RXSOL 213

Acid corrosion Inhibitor RXSOL 213
Corrosion Inhibitor

Product code: RXSOL-19-1503-005

The addition of Acid corrosion Inhibitor RXSOL 213, inhibitors to hydrochloric acid solution provides maximum protection for equipment during,The removal of lime deposits or water scale from power plant boilers and piping systems and from evaporating equi

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Inhibitor for ACID

Acid corrosion Inhibitor RXSOL 213  is an organic, liquid, cationic corrosion inhibitor especially designed to inhibit the attack of hydrochloric acid oiron and steel during industrial cleaning operations. It also inhibits acid attack on copper and brass. It does not contain arsenic, chlorinated hydrocarbons, or lead compounds.

Application


The addition of Acid corrosion Inhibitor RXSOL 213, inhibitors to hydrochloric acid solution provides maximum protection for equipment during:
A. The removal of lime deposits or water scale from power plant boilers and piping systems and from evaporating equipment.

B. The removal of scale and deposits from equipment in refineries, utility companies,paper mills, chemical plants and other industries.

Acid corrosion Inhibitor RXSOL 213 inhibitors meet the requirements of Military Specification Nos.MIL-I-17433 and MIL-C-17434.

Dosage

For each For each 1000ltrs of pickling bath RODINE 31A must be added at the rate of 1 to 5ltrs (1.1 - 5.7kgs)* hydrochloric acid solution, not less than the following amount of Acid corrosion Inhibitor RXSOL 213  inhibitor should be used:

The dosage varies with the bath temperature as follows:
Up to 65 C - 1ltr (1.1kg)
65°C - 80°C - 3ltrs (3.4kg)
80°C - 90°C - 4ltrs (4.6kg)
90 - 100°C - 5ltrs (5.7kg)

The exceptional strength and heat stability of Acid corrosion Inhibitor RXSOL 213 give the user a considerable safety factor in relation to temperature, acid strength, and time. Acid corrosion Inhibitor RXSOL 213 may be added to either the diluted or concentrated hydrochloric acid. In either case, Acid corrosion Inhibitor RXSOL 213 should be thoroughly mixed with the acid by stirring or agitation.

The hydrochloric acid solution inhibited with Acid corrosion Inhibitor RXSOL 213 is best circulated through the equipment to be cleaned. When circulation cannot be accomplished, the equipment should be filled with the inhibited acid and allowed to react for sufficient time to remove the objectionable deposits. To estimate the proper acid concentration and cleaning time, samples of the deposits to be removed can be tested in the laboratory prior to cleaning. If heating of the equipment to be cleaned or acid solution is desired to speed the cleaning action, it should be done prior to the start of the cleaning operation
 

Description:
For replenishment of bath with concentrated pickling acid, RXSOL 213 should be dosed at the rate of 0.6 to 2.3kgs (0.5 to 2.0ltrs) per 100kgs of concentrated pickling acid.
RXSOL 213 is completely effective up to the following maximum temperatures:
In Hydrochloric acid - max.60°C
In Sulfuric, sulfamic and phosphoric acid- max.80°C In other acids - max.100°C..