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Sodium Hydrosulfide flake / leather chemicals
Packaging & DeliveryPackaging Detail: | 25kg bags & 900kg bag |
Delivery Detail: | 30 ~ 45 days |
Sodium Hydrosulfide flake / leather chemicals 1. Sodium Hydrosulfide Flake 70% min 2. Sodium Sulfide 2% Max
Sodium Hydrosulfide flake / leather chemicals