Hot-box Furan resin
Price:Negotiable
Contact Info
- Add:South Road Industrial Area, Boai County, Henan Province, China, Zip: 454491
- Contact: Shi Qiuxia +86-13569151854
- Tel:+86-391-8813388 +86-13569151854
- Email:sales@hnhlchem.com
Other Products
Description
Additional Information
Characteristics:Small viscosity, low-volume hair, stable
performance.
Packing:230-250kg / iron drum and 1000kg /
assembled barrel. Kept cool place, away from sources of heat.
Use
requirements:Adding volume of resin sand about 1.5%, FN-1, FN-2 resin
with curing agent for ammonium chloride: urea: water = 1:3:3 solution, other
models of resin with sulfonic acid-type curing agent, accounted for 20% of resin
volume.
|
Type |
FN-1 |
FN-2 |
FN-3 |
FN-4 |
|
Density(20℃)g/cm3 |
1.2-1.28 |
1.2-1.28 |
1.15-1.2 |
1.15-1.2 |
|
Viscosity(20℃)Mpa.s |
≤1500 |
≤800 |
≤50 |
≤30 |
|
Free formaldehyde% |
≤4.5 |
≤3 |
≤0.5 |
≤0.3 |
|
Tensile strength(24h)Mpa |
2.8 |
2.5 |
2.0 |
1.8 |
|
Nitrogen% |
≤13 |
≤6 |
≤2.0 |
≤0 |
|
Shelf life (months) |
3 |
6 |
12 |
12 |
|
Application |
Iron castings |
Cast iron |
Ductile iron, cast steel |
Heavy steel |
Adding volume of resin sand about 1.5%, FN-1, FN-2 resin with curing agent for ammonium chloride: urea: water = 1:3:3 solution, other models of resin with sulfonic acid-type curing agent, accounted for 20% of resin volume.
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