CST-2825 [ETC]

Multi-Purpose Iron Complexing Agent; 多功能铁络合剂


型号：	CST-2825
厂家：	ETC
描述：	Multi-Purpose Iron Complexing Agent 多功能铁络合剂
文件：	总1页 (文件大小：137K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Conlen Surfactant Technology, Inc.

14385 Koalstad Rd ♦ Conroe, TX 77302 ♦ Tel: 936-231-3004 ♦ Fax: 936-231-3002

E-mail: sales@csttexas.com ♦ Website: www.csttexas.com

TYPICAL PHYSICAL PROPERTIES

CST-2825

Multi-Purpose Iron Complexing

Agent

Form, @ 70°F

Density, (lbs/gal)

Flash Point, °F (TCC)

Pour Point, °F

pH, (10% Solution)

Ionic Charge

Solubility

Liquid

10.8

>200

<20

1.0-3.0

Nonionic

PRODUCT FEATURES

Fresh Water

Miscible

Insoluble

Soluble

High TDS Brine

Hydrocarbon

* Highly Effective Iron Complexing Agent

* Eliminates Iron Sludge

Acid

* Excellent for use in ALL ACIDS

* Eliminates Re-Precipitation

_______________________________________________

* Nonionic Organic Compound

* Compatible with other Additives

SHIPPING AND HANDLING

CST-2825 is available in 55 gallon drums and bulk tank

wagons. As with any individual chemical, avoid prolonged

contact with skin. In case of skin or eye contact, flush

exposed area with copious amounts of water. A material

safety data sheet outlining proper handling of this product is

available upon request, or will be forwarded upon the

purchase of CST-2825.

PRODUCT DESCRIPTION

CST-2825 is a powerful reducing agent for ferric iron in

acids, such as those commonly used in oilwell treating. It

is a nonionic organic compound that is compatible with all

common acid additives. Reduces acid emulsions caused by

iron sludge, and prevents asphaltene sludging caused by

dissolved iron during the acidizing process.

RECOMMENDED APPLICATION

CST-2825 is used in oilwell acidizing if ferric iron-induced

sludging or ferric-iron reprecipitation is a potential problem.

Normal usage levels are 2 to 5 gallons of CST-2825 per

1,000 gallons of acid. This application of CST-2825 will

rapidly reduce yellow ferric iron to the colorless, soluble

ferrous form of iron in hydrochloric acid solutions. CST-

2825 performs in other common oilfield acids as well. The

use of CST-2825 has not been found to interfere with

performance of other common acid additives.

TDS-0697

The information in this bulletin is believed to be accurate, but all recommendations are made without warranty, since the conditions of use are

beyond the manufacturer’s control. The listed properties are illustrative only, and not product specifications. The manufacturer disclaims any

liability in connection with the use of the information, and does not warrant against infringement by reason of the use of any of it’s products in

combination with other materials or in any process.