TCZ PLUS
HIGH PERFORMANCE ZINC BASED THREAD COMPOUND
Product Description
TCZ PLUS is a zinc-based thread compound made with the
finest quality ingredients using only pure metallic zinc, premium oils, and greases.
These products are formulated to conform to recommendations for oilfield drill pipes outlined
in API Bulletin 7A1. Its special grease base is highly resistant to water and prevents
leakage at high temperatures. The tackiness agents
& super fine metallic powder
are dispersed uniformly so that it doesn’t build up on thread &
provides great chemical
stability.
Application
TCZ PLUS is recommended for use on tools, pipes,
coupling joints, drill bits, drill collars and other rotary
shouldered connections in extreme conditions.
Benefits
- It shows Excellent
high temperature performance & lubrication properties and prevents galling
& seizing.
- It has Good brush ability over a wide temperature range and provides protection against rust & corrosion.
- Its Superior adhesion property provides maximum protection to drill string, particularly in reducing torque on breakouts.
Typical Properties
PROPERTIES |
TEST METHOD |
40 |
50 |
60 |
Appearance |
Visual |
Smooth Greasy |
Smooth Greasy |
Smooth Greasy |
Colour |
Visual |
Greyish Black |
Greyish Black |
Greyish Black |
Zinc % |
NA |
40 |
50 |
60 |
NLGI |
ASTM D217 |
2 |
2 |
2 |
Drop Point,
⁰C |
ASTM D2265 |
185 |
185 |
185 |
Evaporation Loss,
wt. % max (24 hrs @ 100 ⁰C), |
ASTM D 972 |
1 |
1 |
1 |
Density, g/cc |
ASTM D792 |
1.56 |
1.61 |
1.66 |