Resanon 121E
RESANON 121E (CAS reg. N°: 25054-06-2) is a is ketone resin based on cyclohexanone-formaldehyde. It is neutral, light in colour, and inert to saponification.
RESANON 121E (CAS reg. N°: 25054-06-2) is a is ketone resin based on cyclohexanone-formaldehyde. It is neutral, light in colour, and inert to saponification.
RESANON 121E is soluble toluene, alcohols, ketones, acetates, glycols, chlorinated solvents whereas is not soluble aliphatic hydrocarbons, white spirit, mineral oils.
RESANON 121E is nitrocellulose, ethylcellulose, cellulose acetate, hydrolyzed vinyl chloride/vinyl acetate resin, polyvinyl butyral, some short oil alkyds, several plasticizers whereas is partially compatible with chlorinated rubbers, polyamides, polyurethanes. RESANON 121E is not subject to saponification and has good resistance to acid and alkalis.
RESANON 121E is designed to have high level degree of polarity. This unique chemistry significantly improve adhesion, pigment wetting and gloss. Typical usage levels range from 3% to 15% of total formulations.
Inks and coatings using RESANON 121E show improved inner-coat adhesion, ideal for base primers or coatings. Being low in viscosity, this resin permits the formulation of high solids coatings and the reduction of high viscosity polymers.
RESANON 121E can be modified with; Isophorone Diisocyanate (IPDI), Diphenil Isocyanate (MDI), Toluene Diisocyanate (TDI), Hexamethylene Diisocyanate (HDI).
| CAS reg.|n°: | 25054-06-2 |
|---|---|
| Physical Appearance | Flakes |
| Colour (Gardner scale 1963 - 50% toluene) | Max. 1 |
| Softening point - Ball & Ring (°C) | 95 – 103 |
| Water content (%) | Max. 0.5 |
| Hydroxyl number (mgKOH/g) | 230 – 280 |
| Acid value (mgKOH/g) | Max. 0.5 |
| Packaging | Big-bags containing 500 Kg net on shrink-filmed pallets loading 1000 Kg net, Paper bags containing 25 Kg net on shrink-filmed pallets loading 1000 Kg net |
| Storage Conditions | Store in a cool and dry place |
| Safety Requirements | The product, is not been classified as a dangerous material so no under ADR restrictions |
Applications
- Ball-point pen pastes, printing inks based on polyvinyl butyral and nitrocellulose alkyd resin to improve drying, adhesion and gloss;
- Hot melt compounds to protect mechanical parts;
- Paper coating varnishes;
- Manufacture of ball pen inks, flexographic inks, printing inks;
- Chlorinated rubber paints;
- Rotogravure Inks;
- Cellulose Lacquers;
- Vinyl Sealer and Coatings;
- Laminating Inks;
- Primer Coatings;
- Heat-Seal Coatings;
- Hot Foil Stamping;
- Adhesives;
- Rubber compositions;
- Tie coatings;
- Good resistance at high temperature and corrosion in mixture with siloxane resins;
- Improve the compatibility of the components, dispersing for paste;
- Coating for varnishes, coating for traffic Island, coating for varnishes of plastic materials;
- Coating formulations against corrosion of metals.
Documentations
