Demulsifier
Product description
Introduction
The series products are high-molecular compound polymerized with starting agent, epoxy propane and cyclohexane polyamines of different performance such as propylene glycol, octadecanol, resin of different types. Some products are the outcome of cross-bonding of epichlorohydrin and socyanate or auto-agglutination after reaction with different saturated materials. The products are in two major categories: water soluble and oil soluble, totally over 80 kinds. They are particularly used for de-emulsifying dehydration of crude oil of different kinds, water rinsing in oil refinery or used as accessory ingredient for electro-desalting. The products also improve crude oil delivery condition and have good paraffin control effect.
Technical Requirement
(dry agent)
Chroma(APHA) |
≤350 |
pH (1% hydrosolvent) |
5.0~7.0 |
Hydroxyl (mgKOH/g) |
≤50 |
(Finished product)
Appearance |
Colorless to light yellow liquid |
Chroma (APHA) |
≤300 |
pH (1% hydrosolvent) |
5.0~7.0 |
Content of effective material /% |
50 |
Relative dehydration rate /% |
95 |
Application
The products are used for de-emulsification and dehydration of extracted fluid of crude oil. Different products are developed for chemical dehydration of fluid of different natures extracted from different blocks. Features: low dosage, high rate of dehydration, clean dehydration, clear oil-water interface. They meet the requirement of oil-water separation for different fluid extracted from complicated fault block oilfield. The products are also used for refinery crude oil de-salting and salt washing.
The products are packed in zinc galvanized barrel with net weight of 200±1kg. Store the products in cool, dry and well ventilated place.
Safety Instruction
Avoid the contact with eyes, skin or clothes. In case of any contact, use clean water to flush it; Keep the product away from fire.
Dongying City Dayong Petroleum Additives Co.,Ltd.
Add:South Yongxin Road, Kenli County, Dongying City
TEL:0546-8741007
TEL: 18654646911 Ms Yang 13780771900 Mr Su
E-mail:dysyhy@126.com