Sodium of Polyepoxysuecinic Acid

分子式：HO(C4H2O5M2)nH 相对分子质量：400-1500

结构式产品性能

PESA生物降解性能好，应用范围广泛，尤其适用于高碱、高硬、高PH条件下的冷却水系统，可实现高浓缩倍数运行。PESA与氯的相溶性好，与其它药剂配伍性好。

1、PESA适用于油田注水、原油脱水、锅炉水处理等领域。

2、PESA适用于钢铁、石化、电力、医药等行业的循环冷却水系统。

3、PESA特别适用于高碱度、高硬度、高PH值、高浓缩倍数系统的锅炉水处理、循环冷却水处理、海水淡化、膜分离等领域。

4、PESA适用于洗涤剂行业。

PESA用塑料桶包装，每桶25kg或250kg或根据用户需要确定。PESA贮存室内阴凉处，贮存期十个月。

五、安全防护

PESA为碱性，应避免与眼睛、皮肤或衣服接触，一旦溅到身上，应立即用大量清水冲洗。

Polyepoxysuccinic Acid (PESA)

Molecular Formula: HO(C4H2O5M2)n Molecular weight: 400-1500

Properties:

PESA is a multivariate scale and corrosion inhibitor with non-phosphor and non-nitrogen, it has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale, with effects better than that of ordinary organophosphines. When built with organophosphates, the synergism effects are obvious.

PESA has good biodegradation properties, it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high pH value. PESA can be operated under high concentration index. PESA has good synergism with chlorine and other Water Treatment Chemicals.

Specification:

items index

Appearance Colorless or amble transparent liquid

Solid content % 40.0 min

Density (20℃)g/cm3 1.28 min

pH(1% water solution) 9.0-12.0

Usage:

PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;

PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.

PESA can be used in detergent fields.

Package and Storage:

Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

Safety Protection:

Alkaline, Avoid contact with eye and skin, once contacted, flush with water.

Keywords: PESA

Related Products: Polyepoxysuccinic Acid (PESA)

Sodium of Polyaspartic Acid (PASP)

Copolymer of Phosphono and carboxylic Acid (PCA)

PESA：Passive Electronically Scanned Array，无源相控阵雷达（又称被动相控阵雷达）的简称，区别于有源相控阵雷达（AESA：Active Electronically Scanned Array），它仅有一个中央发射机和一个接收机，发射机产生的高频能量经计算机自动分配给天线阵的各个辐射器，目标反射信号经接收机统一放大（这一点与普通雷达区别不大）。