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Phenol Formaldehyde (Liquid Resin)-Appearance: liquid Properties: After Coating the sand 4.00 % Resin Hot Tensile Strength 24.00 Kg/cm2 Min 40.00 Kg/cm2 Max at 230 +/- 10 Deg.C Stick point: 70 -110 Deg.C Sand: Silica sand (Foundry sand) Other requirement: 1) Test certificate required for every batch 2) Shell Resin with catalyst powder supplied separately 3) Barrel wt 200 Kgs net supplied by water proof Marking4) Name of the supplier, description of materialMarking5) Batch No Expiry date 6) After coating without Lumps form in coated sand Other information Raw Materials (Phenol) • cresol, xylenols, resorcinol Formaldehyde a. colourless pungent gas in solution made by oxidizing methanol. 1. Methanol is prepared by the reaction of carbon monoxide and hydrogen 2. Methanol is condensed out and unreacted gases, with fresh make-up gas, recycled to converters Phenol Formaldehyde- (Liquid Resin):Raw material Specification: Solid content: 70 -75 % Resin Viscosity: 320 Seconds Minimum at B4 Cup at room temp Specific Gravity: 1.07 – 1.17 pH Value: 3.00 – 3.50 1) The resin shall not give any problem like resin melting before Ball breaking during sand coating 2) Ball breaking shall start within 5 to 6 Minutes of commencing of hot supply. Total hot mix time shall not exceed 8 to 9 Minutes 3) Under correct core blowing operation there shell be no peel back of sand 4) The coated sand as specified in shall not contain harmful retained solvent and moistureHexamethylenetetramine: (Hexamine or Catalyst) Requirements for Hexamine 1. Assay: 99.00 % Min 2. pH: 8.00 – 9.00 3. Water insolubles: 0.05 % Max 4. Loss on Drying: 0.5 % Max 5. Sulphated ash: 0.10 % Max 6. Ammonia: 0.01 % Max 7. Arsenic: 2.00 % Max 8. Chloride: 0.02 % Max 9. Colour: White (powder condition) Other requirement: 1) Test certificate required for every batch 2) Bag l wt 50 Kgs net supplied by water proof Marking3) Name of the supplier, description of material Marking 4) Batch No Expiry date 5) After coating without Lumps form in coated sand Hexa: Balance Calcium stearate: 30 -35 %Hexa: Balance Calcium stearate: 30 -35 %PRODUCT NAME : Quartz Powder PARAMETRER : RESULT % BY WEIGHT Sio2 : 99.220% Al2o3 : 0.024% Fe2o3 : 0.024% Tio2 : 0.002% CaO : 0.059% MgO : 0.152% Na2o : 0.006% K2O : 0.005% Loss on ignition : 0.490%Looking for the above spec in resin product. This is in need for an Indian company.Consumption per month 100- 150 tons.