化学改性硅藻土制备阻燃材料及微结构研究*
王亚超, 赵江平
Preparation and Microstructure of Chemical Modified Diatomite as Flame Retardant
WANG Yachao, ZHAO Jiangping
表1
硅藻土的化学组成
Table 1
Chemical composition of diatomite (%, mass fraction)
Raw material
SiO
2
Al
2
O
3
Fe
2
O
3
K
2
O
CaO
TiO
2
Ignition loss
Diatomite
92.93
3.21
0.73
0.43
0.85
0.34
1.51