We are one of the trusted names among the leading, Demulsifier manufacturers and suppliers. We Supply finest quality Demulsifier which is a clear homogenous liquid. The Demulsifier supplied by us is in wide demand in the market because of its high end performance and reliability. Keeping the market standards in view reasonable price has been fixed for the Demulsifier.
About Demulsifier :
Contains surface-active materials
Separates water from oil
Free from defilements
Excellent stability
Effective
Precise chemical composition
Corporate Specification for Oil Field Chemicals
Specification of Demulsifer for Mumbai Assets
(ONGC / PC / 12 / 2007)
Physical State :
The Material Shall Be Clear Homogenous Liquid At 20oC Free from Visible Impurties.
Miscidility with Xylene At 25oC :
Should from a Clear Solution.
Laboratory Evalution :
Performance Test
Test Conditions
Source Emulsion
Emulsion from heera platform mumbai office
Emulsion volume (ml)
100
Demulsifier Dose(mg / ltr)
40
Curing temperature(o)
70±1
Setting Temperature(o)
30±2
Seeting time (minute)
15
Results Required
Demulsification Efficiency, percent by volume
60 (Minimum)
Methodology for Evalution of Demulsifier : Step 1 :
Treat 100ml of the emulsion with 40 mg/litre of emulsifer, (using 1% w/v solution in xylene in 100 ml graduatd conical tube) and give 100 shakes of approximately 12 in stroke
Step 2 :
Place treated emulsion in water bath maintained at 70 +1oC for a period of 15 minutes and allow it to settle for 5 minutes at 30+2oC. measure the quantity of clear water settled
Step 3 :
Conduct a blank test with untrented emulsion under condition similsr to treated emulsion
Step 4 :
Subtract the water seprator if any in blank test from treated sample and denote it as V. Similarly subtract the water separated from blank from total water present in emulsion and denote it Vo.
Report Efficiency Percentage as Follow : % Effiency =(V/ Vo) x 100
Note :
Claus to Be Included in the Bec: the Product Will Be Tested for the Presure of Orenge Chlorides in Ongc or Outside Laborators of Then 100 Ppm, the Material Shall Be Rejected.
The Upper Limit of the Allowable Organic Chloride in the Material Can Be Lowered, as per Requirment of the Asset.
The Demulslfier Sample Should Not have Any Irritaling Effect During Handling and Supplier Shoul Provide Msds.
Packing :
Material shall be packed in new and unused leak proof, sound, Green coloured MS drums of tare weight - 21.5 ±1 kgs. Packing should be storng enough to withstand the rigors of transit & strong under marine condition.
Net weight : 185 Kgs / Drum
Marking :
Each drums shall have clearly legible marking given below :
Name of the product/ Braend
Name of supplier/Manufacturing.
Date/Month/Year of Manufaturing.
Supply order number against which supplies are made.