Property: The product is a kind of white or a little pink or yellow powder. If it is exposed in  air. Long time, the product give off HEXA when it is decomposed. It is a good methanal acceptor. We could get amino bakelite upon heating.
Usage: The product give off HEXA when it is decomposed. It is also methanal donator. The product may be added in nixing mill when the Temperature is below 100°C
Quality standard: HG/T2190-91
Quality parameter:
|
Item |
parameter |
| Appearance |
white or little pink or yellow powder. |
| Weight loss upon heating% ≤ |
1.0 |
| Fineness (80 mesh residue) ≤ |
1.0 |
| Nitrogen assay % |
21.5±1.0 |
Note: The product was awarded in 1978 at the first Session of national scientific conference,and also awarded in 1986 Quality product of jiangsu province.
Package: with compound draft paper, 10kg per bag.
|
PUBBER ADHESIVE RH
