Sodium metabisulfite, sodium metabisulfite _ supply manufacturers _ Rui Desheng Chemical provided by 瑞德胜 chemical. Weifang Rui Desheng Chemical Co., Ltd. (www.ruidesheng.com) Shandong Weifang Premium Business League certification company, has 瑞德胜 other brands, has a good reputation, honesty, service-oriented "business alliance customer service" on page click icon, we will be happy to serve you! Sodium metabisulfite CAS No. :7681-57-4 EINECS No. :231 -673-0 Formula: Na2S2O5 Molecular Weight: 190.09 Grade: food grade, industrial grade, pharmaceutical grade, photographic grade. Storage: shading, sealed, prohibiting contact with strong acids and strong oxidants Appearance: white or light yellow crystalline powder or small crystals falling stored color gradient yellow Packaging: 25 kg plastic bags metabisulfite quality first, 25 kg kraft paper The role of sodium metabisulfite bags, 25 kg polyethylene bags, 1000 kg of tons of packages or according to customer requirements. Sodium metabisulfite Appearance: white or slightly yellow crystalline powder or small crystals falling stored color gradient yellow Packaging: 25 kg plastic bags manufacturers supply sodium metabisulfite, 25 kg of brown paper bags, polyethylene bags of 25 kg, 1000 kg of t bag or according to customer requirements. My company will make unremitting efforts and perseverance in pursuit, excellent quality and perfect service and corporate image, to pursue "with integrity survival, relying on technology and development, quality as the fundamental" business philosophy, to meet customer needs. Tel: 15263640888