Alias: Sodium-2-pyridinethiol-1-oxideGeneral Description： Sodium Pyrithione is an aqueous solution of sodium 2-pyridinethiol–1–oxide. It is registered by the U.S. EPA under the Federal Insecticide, Fungicide, and Rodenticide Act and supported in Europe under the Biocidal Products Directive.Molecular formula:C5H4NOSNaMolecular weight:149.16SPT Structural formula: CAS NO.:3811-73-2Hazardous class : 9HS :2933399090SOLID UN NO.:3077. SOLUTION UN NO.: 3082Solubility: easily soluble in water and ethanol etc.Microelement: customerized supplyStability: 2 years, avoid lightStorage: In cool place, avoid sunlightSPT specs:(1) Sodium Pyrithione （SPT）Industrial Grade (liquid)Spec.APPEARANCE ：Pale amber liquid and free of sedimentASSAY ≥40%PH(5%solution)： 8.5-10.5REFRACTIVE INDEX ：1.4770-1.4870(2) Pharmaceutical Grade (solid)sodium pyrithione (medical grade)APPEARANCE Almost white powderASSAY(dry base) 98%minlost on drying≤5%PH(5%solution) 8.0-9.0Packaging :(1) Industrial Grade (liquid):250kg net in each blue square plastic drum or 25 kg net each plastic drum , 20MT /20’FCL.Packing:1.3MT net in each IBC drum , 25MT max /20’FCL(21.6MT)(2) Pharmaceutical Grade (solid):25KG net each cardboard drum,IF with pallet,5MT /20’FCL;If without pallet, 8MT /20’FCLPayment : T/T in advance or L/C sightLead time : 10 working daysValidity: 15 days.Application of SPT:metalworking fluids, architectural paints, aqueous emulsion systems; textiles, plastics, flooring, wallboard and various construction products such as adhesives, caulks, components of insulation, flooring, etcIt is also an effective germicide in fruit tree, peanut, vegetable and cereals. Due to its good performance of efficiency ,eco-friendly, low poison and broad spectrum, SPT and the like products have shown a great market potential in a wide range of applications.Advantages.：Sodium Pyrithione is a non-VOC, broad spectrum, highly effective antimicrobial agent. It is used to control mold, mildew, fungi, yeasts, algae, and both gram (+) and gram (-) bacteria. Sodium Pyrithione also has excellent heat and pH stability.Safety.：Concentrated Sodium Pyrithione may be harmful if ingested, inhaled, or in contact with the skin as absorption can occur; however, diluted at recommended use levels, it is considered non-toxi
Application: Sodium thiocyanate is used for metal ore flotation, as accelerator for cement or concrete; spinning solvent for polyacrylonitrile and carbon fiber, as raw materials f
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CAS Number:1318-02-1 White powderPore Structure:MFIAperture(nm):0.56-0.58Si/Al:45～80BET Surface Area(m2/g):≥350Relative Crystallinity(%):≥95Na2O weight(%):≤0.1Loss on drying Wt(%
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