AEROSIL 气相二氧化硅测试和推荐配方

双组分聚硫密封胶

组分A                                                   重量百分比wt%

Thiokol LP977                                        95.2

AEROSIL R202                                      4.8

                                                                  ---------

                                                                    100.0

组分B

氧化镁

增塑剂（邻苯二甲酸二丁酯）               95.2

催化剂（二醋酸二丁基锡）                    4.8

                                                                 -----------

                                                                  100.0

混合比例              组分A   100 份(重量)     组分B  40份（重量）

气相法二氧化硅：(DEGUSSA)
亲水性：
AEROSIL 90 AEROSIL 130 AEROSIL 150 AEROSIL 200 AEROSIL 300 AEROSIL 380
疏水性：
AEROSIL R972 AEROSIL R974 AEROSIL R202 AEROSIL R805 AEROSIL R812 AEROSIL R812S AEROSIL R104 AEROSIL R106 AEROSIL R8200 AEROSIL R816 AEROSIL R709 AEROSIL R711 AEROSIL R7200

金属氧化物：
Aluminium Oxide C (气相三氧化二铝)
TitaniumDioxide P25 (气相二氧化钛)

廖生：13826268194    QQ：737255401