Grade No. |
Appearance |
Softening point /℃ |
Ash content /% (550℃) |
Free phenol/% |
DR-7101 |
Brownish red particles |
85-95℃ |
<0.5 |
/ |
DR-7526 |
Brownish red particles |
87-97℃ |
<0.5 |
<4.5 |
DR-7526A |
Brownish red particles |
98-102℃ |
<0.5 |
<1.0 |
Packing:
Valve bag packaging or paper plastic composite package lining with inner plastic bag, 25kg/bag.
Storage:
The product should be stored no longer than 12 months, in a dry, cool, ventilated, and rainproof warehouse below 25 ℃. The product can still be used if tested qualified upon expiration.