【Product description】

WDP series crude oil demulsifiers are formed by block polymerization of organic amine (fatty alcohol, polyol, phenolic resin and phenolic amine resin) with ethylene oxide and propylene oxide respectively. They have good wettability and sufficient flocculation and coalescence ability. They can quickly demulsify the emulsion system and achieve the effect of oil-water separation. They are suitable for oil-water separation in various crude oil exploitation at home and abroad, Dehydration and desalination of oil refinery and sewage purification of sewage treatment.

Water soluble demulsifier series: wdp-1, wdp-7, wdp-5, wdp-10, wdp-225

Oil soluble demulsifier series: wdp-4, wdp-11, wdp-14, wdp-25

【purpose】

It is used for crude oil dehydration in oil production process, dehydration, desalination and sewage treatment before thermal processing of crude oil in refinery.

【Usage and dosage】

1.The dehydration effect of crude oil is closely related to the quality of crude oil, the operation process and environment of dehydration process. Before use, test screening shall be carried out to determine the addition amount and test scheme, and the stability of oil quality shall be ensured as far as possible.

2.The addition amount varies with the composition and properties of crude oil. The recommended addition amount is generally 100ppm ~ 120ppm (0.1kg ~ 0.12kg per ton of crude oil). The addition amount is determined by test.

3.The crude oil is pumped into the crude oil transmission pipeline from the side line by metering pump to mix with the crude oil, and then added into the settling tank together with the crude oil to achieve uniform mixing.

【matters needing attention】

Crude oil demulsifiers have high selectivity and must be screened in the laboratory before use. Without screening, they shall not be mixed with other demulsifiers.

【Packaging and storage】

1.200L plastic bucket or iron bucket packaging. Keep away from fire sources and store in a cool and dry environment.