Supplier From Cairo, Egypt Specifications of Coal Tar pitch lumps :- Density at 25 c, min 1.30 g/c m³ Softing point ( mettler ), min 103 ºc Softing point ( r & b ), mon 93 ºc Coking value, min 52.0 % Toluene insoluble, min 35 % Quinolne insoluble, min 20 % Ash content, 0.3 - 0.9 % Water content, max 0.5 % Viscosity at 140 ºc, 2000 cp Viscosity at 160 c, 3000 cp Beta resin, 15 : 22 %
CHEMICAL CHARACTERISTICS: Free Fatty Acid: 0.1 - 0.15% max Peroxide Value: 1.0 - 2.0 meq/kg max Color (Lovibond): 12.0 - 15.0 Yellow / 1.5 - 2.0 Red Iodine Value (Wijs): 100 - 122 Moisture: 0.05 %max AOM: 20 hrs min Cold Test: 5.5 - 12 hrs min Refractive Index @ 40oC: 1.460 - 1.467 Specific Gravity @ 25oC: 0.914 - 0.920 Saponification Value: 182 - 193 Smoke Point: 460 - 530oF Flash Point: 610 - 640oF Fire Point: 670 - 690oF FATTY ACID PROPERTIES: C16:0 Palmitic 3.0 - 5.0% C16:1 Palmitoleic 0.2 - 0.3% C18:0 Stearic 1.0 - 3.0% C18:1 Oleic 56.0 - 76.0% C18:2 Linoleic 10.0 - 24.0% C18:3 Linolenic 4.0 - 13.0% C22:1 Erucic 0.2 - 1.8% FATTY ACID DISTRIBUTION: Saturated 4.3 - 7.4% Monosaturated 54.4 - 65.0% Polyunsaturated 27.2 - 37.0% CRUDE CANOLA/RAPESEED OIL SPECIFICATIONS: Free Fatty Acids (As OLEIC) Molecular Weight 282-Basis: BASE 1.00% MAX. 1.25% Moisture and Volatile Matter: 0.20% MAX. Density (Specific Weight) at 25 C and 4 C Min. 0.9180 Max. 0.9225 Flash Point: MORE THAN 121 (250 F) Saponification value Min. 188 Max. 198 Impurities (Insoluble in Petrol Ether): 0.10% MAX. Unsaponifiables Matter (test as per N.O.P.A.): Max. 1.50 pct. Sediment (Gardner Break Test): 0.10% MAX. Lecithin (expressed as Phosphorous): 0.02% MAX. Color Index (MG Iodine) (Lovibond Cell 1 inch): 50-60 Yellow and 5-6 Red. Refractive index at 20 degrees C: 1.505 to 1.512 Halphen reaction Negative Density (at 15�° C): 900-930kg/m3 Flash Point: 220�°C ( closed up, Pensky-Martens method) Calorific value: 35.000 kJ/kg Kinematic viscosity: 38 mm2/3 (40�°C) Coke deposit: 0.4 mass-% (Conradson procedure) Iodine value: 100-120g/100g Sulphur content: 20mg/kg Neutralizations number: 2,0mg KOH/g Phosphorus content: 15mg/kg Water content: 75mg/kg Ash: 0.01 mass%