Nanjing Jiayi Sunway Chemical Co., Ltd.  

Product Name: Factory Sales of High-Quality Food Grade 99.5% Anhydrous Sodium Sulfate for Food Additives Model NO.: sulfate-6-1 Grade Standard: Food Grade Appearance: White Powder Type: Sodium Sulfate Purity: ?99% Certification: CCIC, CIQ, RoHS, ISO CAS No.: 7757-82-6 CAS: 7757-82-6 Trademark: Sunway Transport Package: 25kg/Bag Specification: 80mesh Origin: China HS Code: 28331100 Product Description 1,Chemical name: sodium sulfate2,molecular formula: Na2SO43,molecular weight: 142.044,CAS: 7757-82-65,EINECS: 231-820-96,properties: this reagent is colorless transparent crystal or powder, soluble in water. White orthorhombic double crystalline or crystalline powder. Moisture absorption.7,usage: mainly used in the manufacture of water glass, glass, enamel, pulp, refrigeration mixture, detergent, desiccant, dye diluent, analysis of chemical reagents, pharmaceutical and feed etc..8,storage and transportation: stored in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored with acids, etc., should not be mixed storage. The reservoir shall be provided with suitable materials for the leakage. Shipment to complete the packing, loading should be safe. During transportation, make sure the container does not leak, does not collapse, does not fall, does not damage. With no acid edible chemical conventionalmixing luck. During transportation, should be exposed to insolation, rain, high temperature. After the vehicle is transported, thorough cleaning should be carried out.IndexGB29209-2012Na2SO4(w/%)99.0Pb/(mg/kg) ≤2Se/(mg/kg) ≤30As/(mg/kg) ≤3Dry weight(w/%) ≤1.0