Description
Cleaning concentrate for acidic scale removal with combined protection. He is suitable as an acidic and ready-inhibited cleaning concentrate with its unique property profile for dissolving mineral scales and other deposits at temperatures up to max. 90 °C.Benefits
- Strong organic acid = high cleaning performance
- Even silicate containing scales are dissolved
- Odorless
- Easily biodegradable
- No toxic vapors
- High thermal stability
- Colorless
- Free from nitrogen and halogen compounds
- Hydrolysis stable
Methanesulfonic acid offers multiple advantages: MSA is a strong organic acid that has no oxidizing properties. The salts that MSA forms with metals are readily soluble. Further advantages from an ecological point of view are the easy degradability and the low carbon content (TOC). MSA is increasingly used as an ingredient in acidic cleaners, as it is significantly less hazardous than conventional cleaner acids such as phosphoric or hydrochloric acid at high acid strength. According to OECD Guideline 301 A, MSA is readily biodegradable and is therefore also referred to as a "green" acid.
Dosing, Addition
The recommended dilution ratio is 1:13, which corresponds to a solution containing 5 % acid.
Technical data
| Description: | colourless or yellowish liquid |
| pH-Value (10 g/l water) | approx. 2 |
| Solubility in water: | miscible |
Packing
| PE-cans: | 35 kg |
| PE-cans: | 70 kg |
| PE-barrels: | 220 kg |
| Containers: | 1200 kg |
Storage
In closed original packages LITHSOLVENT CLEANER 721 is storable for at least 1 year. Protect from freezing and heat.
Precautions for safe handling: Ensure adequate ventilation. Open and handle containers with care. Do not open warm and inflated containers. Information about fire and explosion protection: The substance/mixture is not flammable.
Notes. References
In case of proper application LITHSOLVENT CLEANER 721 complies with the requirements of the German Food and Feed Code (LFGB, revised version by announcement of 15.09.2021).Kosher Certification No.: 81173637, company number: 0351
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