Description
Technical Bulletin
CEMENT-CLEANER ( RXSOL-22-2202-020 )
Product Description: RXSOL-22-2202-020 R & D Chemical Company developed this molecular cement dissolver as an alternative to using hazardous acids for concrete removal. Back-Set is a one-of-a-kind formula. It uses an active ingredient found in sugar cane syrup, and is completely biodegradable It is a liquid blend of organic compounds, scale and corrosion inhibitors,oxygen scavengers and sludge conditioners with valuable surfactants. It is a highly soluble, product used for the reduction of hardness Of cement. It will precipitate calcium hardness as a non-adherent sludge. Colourless liquid sludge conditioner designed to prevent deposits.
Dosing Methods & Using Procedure: The hardened concrete is saturated with Back-Set, either with a brush or by spraying. After 15-20 minutes, the area is again saturated with the chemical. The concrete typically begins to soften in 20-30 minutes,and can be rinsed off with water.The amount required for dosage can be obtained BY knowing the deposition composition as well as nature of cement to be removed.5 to 20 % recommended .These are recommended values based on experience. For optimum results dose RXSOL-22-2202-020 directly to the surface .
Product Properties:
| Appearance | Hazy liquid |
| Density | In g/ml at 15°C: 1.1 |
| Compatibility | |
| Metal | Avoid aluminium, zinc galvanised steel. |
| Rubber | No known effect |
Features, Benefits and Applications:
– Dispersant action suspends cement sludge and sediment particles for efficient blowdown.
– Highly active phosphate based compound, economical in use.
– Easily dissolved in water for dosing.
– Scale problems due to calcium are eliminated.
– Maintains sludge in a non-adherent state for ease of blow down.
– Simple test to determine level of treatment.
– Can be used for all pressures.
– Liquid product, easy to feed.
– Keeps sludge dispersed for efficient removal by blowdown.
Characteristic :
. Biodegradable
. Non-hazardous
. Non-fuming
. Safe for paint, chrome, aluminum, glass, rubber, plastic, brass & stainless
. Dissolves cured cement, concrete, mortar, grout, stucco
. Cleans aluminum
. Also comes with a foaming spray nozzle
Note:- will not remove rubberized cement. Additional Information.This product is formulated for use in conjunction with sea water /Good water.
** Read the Material Safety Data Sheet before using this product **
Label
It is highly concentrated and powerful penetrating agents materials which is effectively react with cement to loosen the bonding strength . Best results can obtain on dry surface of cement. RXSOL’S R & D has developed this molecular cement dissolver as an alternative to using hazardous acids for concrete removal. Back-Set is a one-of-a-kind formula. It uses an active ingredient found in sugar cane syrup, and is completely biodegradable. RXSOL-22-2202-025 turned this vulnerability into an opportunity. “Back-Set” safely removes hardened concrete from a variety of difficult to clean surfaces. It break down the ionic bond in portland cement, releasing the cement from any surface to which it has adhered.
LABEL PROPERTY
Odour ………………………. Strong smell of hydrogen chloride
Appearance ……………… Liquid, pale yellow, soluble in water
PH ……………………………. <1.5at 100%concentration
Boiling point .................... ~100°Cat 760mm/Hg
Vapour pressure ........... 105.5at 20degC
Vapour density ............... (air=1)1.26
Freezing point ................. ~-30°Cat 760mm/Hg
soluble in water .............. Completely soluble in water
Specific gravity ............... (water=1)1.16
Non combustible
