|Scope||The company announces its need for supply of Procurement of Catfloc QTY-120, 000 KG of Chemicals - Drilling Mud/Cementing Deoiler (To Be Used Along with Oil Soluble Demulsifier.) :
a) Type of Chemical: Cataionic Polyelectrolyte
b) Appearance : Transport Liquid
c) Solubility : The product should be soluble in water in all proportions.
d) Physical State : The product should be in liquid and homogeneous form and easily pump able without dilution under all ambient temperature conditions (5 to 45 Deg.
C). It should be free from any insoluble matter.
e) Compatiblity : The product should be non-corrosive, it must have pH between 6.5 and 7.5 and must be compatible with all materials of construction, including alloys.
f) Shelf life :12 Months (Minimum).
2-The performance of the tender sample will be tested in the laboratory on oil-in-water emulsions (formation water) collected from the oil-water separation plants situated in the oilfields.This test emulsion may normally contain up to 2000 PPM of emulsified oil. This emulsion will be treated with the tender sample, and the treated water will be aerated for 15 minutes and then allowed a quiescent time of 5 minutes. After this treatment process, the oil content in the treated water should not be more than 50 PPM, as measured spectrophotometrically. The test dosage of the tender sample normally would not exceed 30n PPM and shall be pegged with the minimum dosage of a field proven product (latest bulk supply), at which it yields the specified oil content in that test emulsion under identical test conditions.