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4,4'-Sulfonylbisphenol polymer with 1,1'-oxybis[2-chloroethane] （D-90）
4,4'-Sulfonylbisphenol polymer with 1,1'-oxybis[2-chloroethane] （D-90）
Appearance: White powder
CAS NO：191680-83-8
Assay：≥ 95%
Melting Point: ≥110℃
Packaging:20kg bags、500kg bags or as per buyers' request
Category:developer of thermal paper
Next product： 4-[[4-(2-Propenyloxy)phenyl]sulfonyl]phenol（MAE）