Solvent-Free Cleaners – Why They Are the Better Choice
Solvent-based cleaners were long considered the only way to remove stubborn dirt such as deep primers, adhesive residues, or glazes. Today there are better alternatives – solvent-free special cleaners that are just as effective but without harmful fumes, without hazardous material classification, and without environmental pollution.
What are solvents and why are they problematic?
Solvents (e.g., acetone, toluene, isopropanol) dissolve organic compounds – including deep primers, paints, and adhesives. The problem:
- Health: Vapors irritate respiratory tracts, eyes, and skin – seriously harmful with prolonged exposure
- Safety: Many solvents are highly flammable – fire hazard on the construction site
- Environment: Not biodegradable, pollute water and soil
- Hazardous materials: Require employee training, protective equipment, and special storage
- Surfaces: Attack plastic, PVC, and paints
How do solvent-free cleaners work?
Modern solvent-free cleaners use biological active ingredients and special surfactant combinations that dissolve dirt at a molecular level – without aggressive chemicals. The patented formula of HATOCH® Deep Primer Remover SPECIAL is an example: It chemically dissolves acrylic, silicate, and hybrid deep primers without attacking the surface.
Overview of the advantages of solvent-free cleaners
- ✅ No toxic fumes – safe for indoor use without a mask
- ✅ No hazardous materials – no training, no special storage
- ✅ Biodegradable – environmentally friendly and gentle on water
- ✅ Material-friendly – safe for PVC, plastic, glass, and tiles
- ✅ NSF-certifiable – usable in food areas
- ✅ Low odor – pleasant work without mandatory ventilation
HATOCH®: The solvent-free range
All HATOCH® products are 100% solvent-free, biodegradable, and Made in Germany:
- HATOCH® Deep Primer Remover SPECIAL 500ml – for all types of deep primer
- HATOCH® Deep Primer Remover 50ml – for targeted application
- HATOCH® Adhesive Residue Remover 50ml – for adhesive tape and labels
- HATOCH® Biological Glaze Remover 50ml – for wood glazes
- HATOCH® Trial Set – all 3 removers in a set, 23% cheaper
Solvent-free vs. solvent-based: The direct comparison
| Property | Solvent-based | Solvent-free (HATOCH®) |
|---|---|---|
| Health | Harmful fumes | ✅ Harmless |
| Hazardous material | Yes – training required | ✅ No |
| Environment | Not biodegradable | ✅ Biodegradable |
| Plastic safety | Attacks PVC | ✅ Material-friendly |
| Effectiveness | High | ✅ Equally high (patented) |
| Odor | Strong, unpleasant | ✅ Low odor |
Frequently asked questions
Are solvent-free cleaners just as effective?
Yes – with specialized products like HATOCH®, they are even superior because they are specifically designed for certain types of contamination.
Can I use solvent-free cleaners without protective gloves?
Generally yes, but gloves are always recommended for prolonged use.
Are HATOCH® products also suitable for food areas?
Yes – most HATOCH® products are NSF-certified and can be used in areas with food contact.
Conclusion
Solvent-free cleaners are not only the safer and more environmentally friendly choice – they are also more effective for specialized applications such as deep primer or adhesive residue removal. For craftsmen, building cleaners, and DIY enthusiasts, there is no longer any reason to resort to solvent-based products.
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