Description
Technical Bulletin
Rx–Safe acid (RXSOL-54-1008-025)
Scale and Rust Remover (Powder)
Product Description: Economical , heavy duty RXSOL-54-1008-025 is anadvanceddry acid cleaner formulated with inorganic acid & corroision inhibitor, wetting agents, antifoam agentsindicator to remove rust and scale deposits from water boilers,diesel engine cooling systems, condensers, evaporators, heat exchangers, pipeline collection systems etc.
Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised solutions can be re-activated by adding more RXSOL-54-1008-025 until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025 should not be used on Aluminium , Zinc, Tin or Galvanized surfaces.
Fields: Descaling of Boilers, Descaling of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025 in sea water. After use of RXSOL-54-1008-025 a 0.5% solution of Alkalinity Control in fresh water should be used for neutralization.
PRODUCT PROPERTIES :
| Appearance | Reddish / Yellowish / white – Powder ( without indicator ) | |
| Density | 1.2g/cm3 | |
| pH | (10 wt %):1.1 | |
| Compatibility | ||
| Metal | Avoid aluminium, zinc, tin and their alloys. Avoid galvanised surfaces | |
| Rubber | No known effect | |
| Packaging | Order No.: RXSOL-54-1008-025 | Size (in kg)25 , 5 |
Characteristic:
–Powder product-safe and easy handling and storage.
–Fast and effective scale remover,It is water-soluble,non-flammable, non-volatile and non-hydroscopic Inhibitors
–protect metals. Requires no heating unless its activity is required to increase fast.Contains anti-foam agent .
–Colour indicator shows solution strength.
–Removes scale from boilers.
–Removes scale from Diesel Engine cooling systems.
–Removes scale and rust from Condensers, Evaporators,Heat Exchangers etc
Label
It is a superior , heavy duty, POWDER acid containing accelerators, corrosion inhibitors & wetting agents . Specifically formulated to remove rust and water scale build up from boiler evaporators, heat exchangers, cooling systems, pipeline collection system etc. Highly effective on heating. Safe and easy handling and storage . Fast and effective scale remover .
– Non-combustible solid
– Smoke from fires is irritating
– Not flammable. In case of fire use extinguishing media
LABEL PROPERTY
Odour ………………….. Characteristic odour
Appearance …………. Crystals, orange, soluble in water
pH ………………………..1 at 10 % Concentration
Boiling point …………. Not applicable
Vapour pressure …… Not known
Melting point …………. 205 °C at 760 mm /Hg
Water solubility ……… ~ 200 g/l
Density ………………… 1200 kg/m3
Non-combustible solid
