Grade No. |
Appearance |
Softening point /℃ |
Ash content /% (550℃) |
Heating loss/%(105℃) |
DR-7006 |
Yellowish brown particles |
85-95 |
<0.5 |
<0.5 |
DR-7007 |
Yellowish brown particles |
90-100 |
<0.5 |
<0.5 |
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.