Shandong Kailong Chemical Technology Development Co., Ltd.

We supply different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" For the management and " Zero defect, zero complaints" As the quality objective. Molecular Formula: Na2S2O5Molecular Weight: 190.10Appearance: White crystal powder. Packing: Polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag. Net weight: 25, 50, 1000 kilograms per bag or according to demands from customers