亚博取款快速安全

CN / EN
Dyestuff & Pigment
SODIUM HYDROSULFITE
Code: HG280002

Package

50KG IRON DRUMS

Mr. Zhong
+86-20-81074430
dyechem@gzchem.com

Item

Standard

APPEARANCE

FREE-FLOWING WHITE CRYSTALLINE POWDER

Na2S2O4

≥88%

WATER INSOLUBLE

≤0.05%

Pb

≤0.004%

Fe

≤0.004%

SODIUM HYDROSULFITE
亚博取款快速安全(集团)有限公司