Product Introduction

Model: NTA/PFH—Ⅲ

During oil and water acidizing operations in oilfields, acid rapidly dissolves iron in pipelines and equipment and erodes iron minerals in the formation. These dissolved ferric iron ions remain in the solution and can form precipitates, causing severe formation damage. In acidizing operations, although a large amount of acid near the wellbore is not yet exhausted, a residual acid ring is formed at the reaction front. Even if residual acid is promptly flowed back after operation, precipitates from the residual acid in the front ring are difficult to avoid. Therefore, it is necessary to add iron ion stabilizers to the acid solution. NTA-iron ion stabilizer is developed to prevent secondary precipitation of ferric ions in acidizing operations, with broad market prospects and good social benefits.

Product Features

Physical and Chemical Performance Indicators

Application Performance Indicators

Core Advantages

Low dosage, low cost, high temperature resistance, with scale inhibition and corrosion inhibition advantages.

Packaging, Transportation and Storage

Packaging Specifications

Packed in plastic drums with a net content of (240.0±2.0) kg per drum.

Transportation and Storage

1. Transportation: Prevent collisions during transportation to avoid package damage;

2. Storage: Should be stored in a cool and ventilated place, avoiding direct sunlight and high temperature environments.

Safety and Service Life

The safe service life of the product is two years. Products beyond the service life need to be re-inspected for performance and can continue to be used only after passing the inspection.