Caustic soda - Import export

NaOH Min %48 Na2CO3 Max % 0,9 Fe Max 0,1 ppm Boiling Point 143 ◦C Specify Gravity 1,52gr/cm3 Pyhsical Spec Clear Liquid,0 colorless Packing method Bulk (Road Tankers), IBC, 200 LT Polyethylene Barrels. General Applications 1- Pulp and Paper Industry (Pulp Cooking) (to de-ink water) 2- Extract Alumina (Aluminum Industry) 3- Industrial Chemicals 4- Adjusting PH in Producing Biodiesel from Vegetable Oil 5- Cleaning Agent to Cleaning Food Processing Equipment and Bottles 6- Drying Air to Absorb CO2 from Gases 7- Removing Grease and Paint from Metal 8- Textile Industry Mercerizing Cotton 9- Making Pretzels 10- Peeling Vegetable and Teather 11- Regenerating Resins and Water

Oil-water-separation / degreasing bath treatment Treatment of oil-water-emulsions for surface treatment (e.g. pre-treatment of metal parts for ed-paint), recovery companies (e.g. for the treatment of alkaline emulsions for part washing), and so on. Separation of emulgated oil particles and recycling of the cleaned liquid into the degreasing bath Concentration of oil-water-emulsions for disposal Cleaning of the oil-water-mixture for indirect lead-in Principle of this process: Aqueous degreasing baths content a tenside combination, alkalines like soda, caustic soda, phosphate, silicate and further complex molecules. The degreasing bath is loosing its efficiency, when to oil content reaches some g / litre. External pollutions also degrease the degreasing efficiency. By ultrafiltration, the oil content can be separated from the degreasing bath and the oil will be collected in the concentrate. The degreasing bath will be dumped into a buffer tank and then pumped in the working tank of the