Ina Retardant
-
Ilana kemikali: 2ZnO · 3B2O3 · 3.5H2O
Cas No.. 1332-07-6 / 138265-88-0Sinkii Borate
Ina Retardant
Ilana kemikali: 2ZnO · 3B2O3 · 3.5H2O
Cas No.. 1332-07-6 / 138265-88-0
Sinkii Borate
Ina Retardant