Page 675 - Handbook of Thermal Analysis of Construction Materials
P. 675

Section 3.0 - Coatings                                        643


                              indicates expansion of carbonaceous char formed prior to a final ceramic
                              insulating layer. Cellulose not only acts as a blowing agent, but also helps
                              to provide valuable thermal stability. Moreover, the addition of titanium
                              dioxide and chlorinated paraffin further increase the quality of the coating.





























                              Figure 7. TG/DTA of cellulose. (Reprinted with permission.) [15]




























                              Figure 8. TG/DTA of APP/cellulose-phosphate. (Reprinted with permission.) [15]
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