Dualcor Filming-Amine Type Corrosion Inhibitor Drilling Fluid Additive

• Transport Package: 55 Gal Drum
• Trademark: DUALCOR
• Origin: China
• Model NO.: DFS03-002
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

DUALCOR^® is a filming-amine type corrosion inhibitor that is water soluble and effective for use in solids-free brines and packer fluids. It can use in both monovalent and divalent brines. DUALCOR^® corrosion inhibitor is effective up to 400°F in monovalent brines and up to 300°F in divalent brines.

Applications/Functions

• Used in solids-free brines
• Used in packer fluids

Advantages

• Temperature stable up to 400°F in monovalent brines and up to 300°F in divalent brines
• Convenient and easy to use
• Effective at low concentrations
• Cost effective product

Typical Properties

• Appearance: Dark liquid
• Flash point: 92°F
• Specific gravity: 1.0
• pH (1%aqueous solution): 10.5

Recommended Treatment

• Typical concentrations range from 0.5%-1% by volume

Package

• 55 GAL DRUM

No.	Product Code	SHARK	Product Description	Applications/Functions
10	DFS03-001	MONOCOR®	Low toxicity amine based	Maintains high pH and provides high temperature protection for mono and limited divalent brines pH,
11	DFS03-002	DUALCOR®	Film forming amine	Nitrogen-based filming agent suitable for mono and divalent brines ,,
12	DFS03-003	SULSCAV®	Basic zinc carbonate	Remove sulfides caused by the intrusion of the drilling fluid
13	DFS03-004	SULSCAV® Zn	Multi-pore active zinc based	Remove sulfides caused by the intrusion of the drilling fluid
14	DFS03-005	SULSCAV® HP	MEA Triazine based high performance H2S Scavenger	Rapid scavenging of hydrogen sulfide from low-viscocity fluids ,
15	DFS03-006	OFREE®  D	Sulfite-based oxygen scavenger -Dry Powder  -	Oxygen scavenger to minimize the corrosive effects of soluble oxygen ,
16	DFS03-007	OFREE®  L	Bisulfite liquid form oxygen scavenger  -	Oxygen scavenger to minimize the corrosive effects of soluble oxygen ,
17	DFS03-008	OFREE®  E	Granular sodium erythorbate material  -	Oxygen scavenger to minimize the corrosive effects of soluble oxygen ,