Table 5.
MCC test results of mixtures with kraft cellulose fibres and Tanfloc SG 2.5% + 0.45% A-PAM.
| Sample | PHRR (W/g) | TPHRR (°C) | THR (J/g) | Char Yield (wt-%) | |
|---|---|---|---|---|---|
| Bleached SW kraft pulp | Test 1 Test 2 Average |
315 351 333 |
380 379 379 |
11,360 11,550 11,460 |
6.5 6.6 6.6 |
| Bleached SW kraft pulp + retention aid system Tanfloc SG + A-PAM | Test 1 Test 2 Average |
361 337 349 |
372 371 372 |
12,240 11,870 12,050 |
6.4 7.5 6.9 |
| +N-modified SW kraft lignin | Test 1 Test 2 Average |
268 249 258 |
380 374 377 |
9520 9120 9320 |
15.4 14.4 14.9 |
| +N-modified SW CatLignin | Test 1 Test 2 Average |
265 253 259 |
380 380 380 |
9610 9910 9760 |
14.8 14.5 14.6 |
| +N-modified HW kraft lignin | Test 1 Test 2 Average |
272 242 257 |
386 375 381 |
10,070 9870 9970 |
14.5 12.9 13.7 |
| +N-modified spruce tannin | Test 1 Test 2 Average |
247 303 275 |
371 382 376 |
9280 10,170 9730 |
17.8 14.5 16.2 |