DECAP 10 - 3440
DESCALER - This descaler contains muriatic acid for use in removing alkaline resistant soils. It is dilutable for use in removing alkaline salts such as lime scale, mineral deposits, mortar, cement, and rust. - All properties are similar to DECAP 11, except in metal protection.
 DECAP 11 - 4386
Descaler concentrate. Contains inhibited hydrochloric acid plus detergents and emulsifiers for fast penetration, suspension and elimination of residues. It is the most frequently used acid in chemical cleaning. -
- Is effective for dissolving, either partially or completely, ferric oxide, magnetite, ferric phosphate, ferrous sulfide, calcium carbonate, hydroxyapatite and magnesium phosphate. In addition, it disintegrate masses of algae and microbiological slime sometimes found in water cooled heat exchangers and in compressor water jackets.
- It is ineffective against anhydrite (calcium sulfate), silicates, clays, metallic copper, and pyrite. -
- Is appropriate for cleaning carbon steel, low-chromium steel, cast iron, admiralty brass, bronze, cupronickel, and monel.
- DECAP 11 should not be used on stainless steel, titanium, zinc, aluminum, galvanized iron, except for very short contact time.
- Cleans, deoxidizes, delimes and descales in one operation, thus eliminating the need for rubbing and scrubbing. Fully inhibited to protect the base material without adversely affecting performance. Dissolves and removes grease, rust, corrosion, scale, lime, minerals, hard water, soap scum, body oils and other hard to clean deposits from terrazzo, marble and cement, .
 DECAP 11 GEL - 3507
GELLED ACID - This clinging descaler is used as DECAP 11.
 DECAP 13 - 4118
HEAVY-DUTY, HIGH ACID FOR THE EXTRA TOUGH JOB OF DESCALING. A descaler which combines hydrochloric and hydrofluoric acids - at a high concentration - with compatible surface-active agents. This combination of components make this product very effective on hard to remove scales such as silicates in water-formed deposits.
 FIDOX F - 4596
Organic acid formulated to prevent corrosive attack on boilers, condensers, piping or vessels, even where galvanized surfaces are involved. Highly recommended for cooling towers boilers and pressure washer equipment which utilizes stainless steel heads.
 FIDRO AMS - 3159
A POWDERED ACID SALT FOR REPLACEMENT OF LIQUID ACIDS - A dry acid salt which replaces most liquid acids. Since FIDRO AMS is a powder, it may be handled by unskilled personnel with no special equipment, thus reducing potential hazards associated with liquid acids. SAFER TO HANDLE. No special handling equipment required. No danger of spillage of liquid acids. No hazardous or corrosive fumes, either dry or when in solution.
SAFER TO EQUIPMENT. 3 times less corrosive than hydrochloric acid. Has been formulated to offer maximum protection to equipment during the de-scaling process. FIDRO AMS solutions are used as an acid dip on steel, cast iron, malleable iron, stainless steel, brass, admiralty brass, copper and zinc base die castings. In addition, FIDRO AMS is used as a pickel for removing oxide films, rust, heat treating and welding scale. Scale removal rate is increased at elevated temperatures. Acts quickly, completely, dissolves scale twice as fast as other acid, will not corrode or attack metal when used as directed - .For descaling in the food-processing and bottling industries, beerstone from tanks, beer kegs, heat-exchange equipment, autoclaves and humidifiers, condensers, boilers, jacketed vessels, piping, bottle washers, milstone from plate heaters and pasteurizers, homogenizers, automobile and truck radiators, distillation units, water softeners, industrial washers, hard water scale and rust from air conditioning equipment, brewing equipment, excess cement and mortar from processing and handling equipment, etc.
DRY-ACID DE-SCALER - Safer to handle. - No hazardous or corrosive fumes, either dry or when in solution. - Only becomes active when added to water. When dissolved, in accordance with recommended dosage, it is highly effective in removing the majority of tough scale deposits. - FIDRO MOINS POUDRE is soluble in water, approaches the strength of sulfuric acid, and avoids the danger of handling liquid acids. Scale removal rate is increased at elevated temperatures. For use in Industrial Cleaning, floor cleaning, pH regulator in swimming pool, pH neutralizer for spilled alkaline liquids.
 FIDOX CA 2 - 3056/1
The safe replacement for corrosive acids - Do not contain chlore ions - Act as medium pH (3.5) - This product is particularly useful for utily steam generators - A concentrated but mild organic acid formulation designed to replace harsh, dangerous hydrochloric and other mineral acids. Designed for removal of acid-soluble soils, such as rust and scale. Safe on stainless steel, aluminum, copper, ceramic, chrome, plastic. Food grade, can be used on food processing equipment, and in house applications such as flat iron.
 FIDOX CA - 3056
Similar to FIDOX CA 2, but contains hydrofluoric acid salt to be more active on hard to remove scales such as silicates and better action on magnetite and ferric oxides -
 FIDOX DP 49 - 4483
Phosphoric acid based cleaner and descaler - Excellent for removing calcium and hard water scale from stainless steel food processing equipment, also removes light rust from ferrous surfaces without rerusting, cleans and degreases concrete, quarry and ceramic floors, colorless, practically odorless and non-fuming.
- FIDOX DP 49 can be used on carbon steel, 300 series austenic stainless steels, copper, admiralty brass. It should not be used for cleaning zinc or titanium, except for very short contact time.
 FIHIB S 13 - 7069 
CORROSION INHIBITOR FOR STERILIZING EQUIPMENT - A special blend to treat heating system using hot water or steam in pasteurizing or sterilizing system. FIHIB S 13 prevents scale formation and corrosion of the wall of the heating apparatus and systems as well as the containers for the goods. Autoclaves not show any scale formation and the sterilized cans are free of incrustations and are glossy and shiny.
 FIDRO DNA - 3029
PREVENTIVE & CURATIVE DESCALER - Non acid - An excellent product for chemically cleaning boilers. - The mildly alkaline solution is much safer to handle than acids. - Deposits are almost completely dissolved, which minimizes subsequent manual clean-up, as there no precipitation during rinsing. - Removes copper from high pressure boilers - Very low corrosion rate. - Perfect for high pressure cleaners

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