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Manganese Sand Filter Material for Yellow Removal and Purification of Underground Well Water

2025-04-13 introduction 4910
35% manganese sand
1313-13-9
Dark Brown
215-202-6
Mno2
17-20%
Yes
Tt
Cool Dry Place
Great Luck
Dcs-T
0.6-1.2mm, 1-2mm, 2-4mm, 4-8mm
Hunan China
2602000000
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