Product Name: Factory Direct Selling Food Grade 99% White Crystal Powder Sodium Chloride Model NO.: chloride-5-2-1 Grade Standard: Food Grade Type: Sodium Chloride Purity: ?99% Certification: RoHS, ISO CAS No.: 7647-14-5 CAS: 7647-14-5 Trademark: Sunway Transport Package: 50kg/Bag Specification: 100mesh Origin: China HS Code: 25010020 Product Description 1,Chemical name: sodium chloride2,molecular formula: NaCl3,molecular weight: 58.444,CAS:7647-14-55,Performance: life can be used for seasoning.6,packing: lined with polyethylene plastic bags, wrapped in plastic woven bags, net weight of 25 kg per bag.7,storage and transportation: This product should be stored in dry and ventilative warehouse, loading and transportation should be kept away, packaging to prevent breakage, prevent moisture, heat, to avoid being damaged during transport, and poisonous substances.IndexARCPMain content99.599.5AppearanceWhite crystalline particlesWhite crystalline particlesAcidity and alkalinity5.0~8.05.0~8.0Water insoluble matter0.0050.02Dry weightlessness0.50.5Clarification degreequalifiedqualifiedI0.0020.012Br0.010.05SO40.0020.005Mg0.0020.005K0.020.04Fe0.00020.0005Ba0.0010.001As0.000050.0001Heavy metal(Pb)0.00050.001