苛性钠（片状）CAUSTIC SODA FLAKES
氢氧化钾caustic potash
片碱Caustic Soda (Flakes
片碱caustic soda flakes 99.0%.or 0.985
苛性钾Specs: Min 0.9 CAUSTIC POTASH(POTTASSIUM
烧碱Caustic Soda (Sodium hydroxide)
烧碱Caustic Soda Flakes min.99% & 96%
片碱caustic soda in flake