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WD-8300 is Hydrophilic aliphatic polyisocyanate based PU hardener for waterborne PU paint and adhesive.
【TYPE】
Water-based isocyanate hardener (Doxunate WD-8300)
【CHARACTERIC ADVANTAGES】
High hardness, fast drying speed, excellent hand stirring performance, with certain self-extinction effect, excellent chemical resistance.
【APPLICATIONS】
Low gloss water-based polyurethane coatings, industrial coatings, floor coatings, etc.
【SPECIFICATION】
Polymer type: Anionic hydrophilic polyisocyanate prepolymer
|
PRODUCT SPECIFICATION |
Doxunate WD-8300 |
|
APPERANCE |
Colorless to pale yellow transparent viscous liquid |
|
COLOR (Pt-Co) |
≤100 |
|
NCO % |
21~22% |
|
Free-HDI % |
≤0.3 |
|
SOLID CONTENT % |
100% |
|
VISCOSITY / /25℃ （CPS） |
1000~2000 |
【PRECAUTIONS】
1. Can be diluted with urethane grade solvents PMA (propylene glycol methyl ether acetate), PGDA (propylene glycol diacetate), PC (propylene carbonate), etc.
2. Extremely sensitive to air humidity. When opening or in small packages, please prevent moisture from entering, seal it immediately after use or use it as soon as possible.
3. It must be kept in a cool and dry place and no outdoors. The shelf life is 6 months in the sealed package (from the date of delivery).
【PACKAGE】
10KG, 20KG, 60KG, 200KG iron drum or customized.
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Contact: Adam Wu
Tel:+86 156 5786-6820
Email: info@warechem.com