     
Sulfonic curing agent Series
These products are widely used for moulding and hardening of furan resin and phenolic resin under various humidity and temperature.They are of fast hardening speed,simple moulding process and good sand-mould dispersedness, meeting various requirement of moulding process.The quality standard of product accord with HG/T2345-92.
|
Item |
Index |
|
GS03# |
GS04# |
GS07# |
GS08# |
GS09# |
|
Density,g/cm3 |
1.20-1.30 |
1.20-1.30 |
1.20-1.40 |
1.20-1.40 |
1.20-1.40 |
|
Viscosity(20 ), mpa s |
10-30 |
10-30 |
15-25 |
15-25 |
15-25 |
|
Total Acidity (based on H2SO4),% |
24.-26. |
18.-23. |
27-30 |
30.-33. |
35-40 |
|
|
|
|
|
|
|
Package: 30KG plastic barrel.
The period of validity(5-40 ¡æ£©: three years
The annual output: 15000tons
|
