The cross-linking reaction mostly occurred in amorphism region so that almost no influence to crystal structure of fibre.
交联反应主要发生在棉纤维的无定形区，对晶区结构基本没有影响。
2
SCP-ZrO2 (gem-grade zirconia) has high purity and is mainly used for making cubic zirconia crystal (artificial gems), and as additive for optical glass and fibre with high index of refraction.