OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors

Product Details
Customization: Available
Appearance: White to off-White Powder
pH (1% Aqueous Solution): 9.4
Gold Member Since 2021

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  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
  • OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors
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  • Overview
  • Product Description
  • Applications/Functions
  • Advantages
  • Typical Properties
  • Recommended Treatment
  • Package
Overview

Basic Info.

Model NO.
DFS03-006
Specific Gravity
2.63
Transport Package
25 Kg Sack
Trademark
OFREE D
Origin
China
Production Capacity
1000000 Mt Per Year

Product Description

Product Description

OFREE®D is a dry powder oxygen scavenger used for corrosion control or thermal extension of water-based fluids. Applications include oxidative corrosion control in down-hole tubulars and reduction of the conditions that promote thermal degradation of organic materials. OFREE®D scavenger is suitable for use in fresh water and monovalent brines. Use in divalent brines is not recommended.

Applications/Functions
  • Remove soluble oxygen from water-based drilling fluids and monovalent brines
Advantages
  • Extends the life of organic polymers and other organic materials, especially at elevated temperatures
  • Minimizes oxygen corrosion cell formation
  • Lowers mud maintenance costs
  • Effective at low concentrations
Typical Properties
  • Appearance: White to off-white powder
  • pH (1% aqueous solution): 9.4
  • Specific gravity: 2.63
Recommended Treatment
  • A typical treatment range is 0.1-0.5 ppb
Package
  • 25 KG SACK

 

Product Code SHARK Product Description Applications/Functions
DFS03-06 OFREE®  D Sulfite-based oxygen scavenger -Dry Powder  Oxygen scavenger to minimize the corrosive effects of soluble oxygen 
DFS03-07 OFREE®  L Bisulfite liquid form oxygen scavenger  Oxygen scavenger to minimize the corrosive effects of soluble oxygen 
DFS03-08 OFREE®  E Granular sodium erythorbate material  Oxygen scavenger to minimize the corrosive effects of soluble oxygen 
OFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive InhibitorsOFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive InhibitorsOFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive InhibitorsOFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive InhibitorsOFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive InhibitorsOFREE D in Drilling Fluids Additive, Oxygen Scavenger, Corrosive Inhibitors

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