Red Flake Natriumsulfid 60% Min

Sodium Sulphide 1.Product name:Sodium Sulphide 2.Purity:60% MinRed Flake 3.Packing: 25kg net each in 2 P.P woven bag lined with P.E bag; 4.HS Code:2830101000 5.CAS NO.:1313-82-2 6.UN No.:1849 7.Molecular Formula: Na2S.XH2O 8.Cetification of Analysis ITEMS INDEXI II Na2S, %,≥ 60.0 60.0 Fe, %,≤ 0.15 0.015 Na2CO3 ,%, ≤ 5.0 5.0 Water Insolubles, %, ≤ 0.4 0.4 9.Property: brown-red flakes or clay-yellow solid fused; easily being oxidized and deliquescent in air; dissolving in water showing strong alkalinity; insoluble in ether. It's corrosive, and hydrogen sulfide will be the resultant when it meets strong acid; 10.Usage: mainly used for textile, dyeing, mining, tanning, molting, paper-making, extracting of metals and medicine industries, and so on; 11.Variety: 1)Sodium Sulphide 60% Min Yellow Flake S/Nos.TESTTECH SPECS1Na2S60% Min2Fe0.003% Max3NaCO32% Max4Water Insolubles0.05% Max2)Sodium Sulphide 60% Min Red Solid S/Nos.Test Specification1Na2S60% Min 2Fe1500ppm Max 3) 12.PHYSICAL AND CHEMICAL PROPERTIES Appearance Red to Yellow Solid Formula Na2S Odour Rotten Egg Vapour Pressure Not applicable. Vapour Density Not applicable. Boiling Point 172.7'C deg C Melting Point 50'C deg C Solubility in Water Soluble in water Specific Gravity 1.427 (16'C) (Water = 1) Flash Point Not applicable. pH >7 (In Solution) Lower Explosion Limit Not applicable. Upper Explosion Limit Not applicable. Ignition Temperature Not applicable. Specific Heat Value Not applicable. Particle Size Not applicable. Viscosity Not applicable. Percent Volatile Not applicable. Octanol/Water partition coefficient Not applicable. Saturated Vapour Concentration Not applicable. Additional Characteristics Not applicable. Flame Propagation/Burning Rate of Solid Materials Not applicable. Properties of Materials That May Initiate or Contribute to Fire Intensity Not applicable. Potential for Dust Explosion Not applicable. Reactions that Release Flammable Gases Decomposed by weak acids, evolving hydrogen sulphide gas with rotten egg odour. 13.ACCIDENTAL REALEASE MEASURES Emergency Procedures Personnel involved in the clean up should wear full protective clothing. Avoid accidents, clean up immediately. Evacuate all unnecessary personnel. Increase ventilation. Avoid walking through spilled product as it may be slippery when spilt. Stop leak if safe to do so. Isolate the danger area. Do NOT let product reach drains or waterways. 14.TRANSPORT INFORMATION Land Transport UN Number 1849 Shipping Name SODIUM SULPHIDE, HYDRATED with not less than 30% water Dangerous Goods Class 8 Corrosive Substance Subsidiary Risk Not applicable. Pack Group II Precaution for User CORROSIVE DANGEROUS FOR THE ENVIRONMENT HARMFUL Hazchem Code 2X Sea Transport UN Number 1849 Shipping Name SODIUM SULPHIDE, HYDRATED with not less than 30% water Dangerous Goods Class 8 Corrosive Substance Subsidiary Risk Not applicable. Pack Group II Precaution for User CORROSIVE DANGEROUS FOR THE ENVIRONMENT HARMFUL Hazchem Code 2X 15.DISPOSAL CONSIDERATIONS Disposal Dispose of in accordance with all local, state and federal regulations. All empty packaging should be disposed of in accordance with Local, State, and Federal Regulations or recycled/reconditioned at an approved facility. Decontamination and destruction of containers should be considered. Special Precautions for Land Fill or Incineration Contact a specialist disposal company or the local waste regulator for advice. This should be done in accordance with 'The Hazardous Waste Act'.