TIG Brush TB-31ND pH Neutral Weld Cleaning Fluid User Guide
- June 13, 2024
- TIG Brush
Table of Contents
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Ensitech Fluid Application Guide
TIG Brush TB-31ND
pH Neutral Weld Cleaning Fluid
PRODUCT OVERVIEW
TB-31ND is a pH neutral Stainless Steel weld cleaning fluid that provides
outstanding passivation of Stainless Steel welds and surfaces. There is no
need to neutralise the surface after cleaning is complete. TB-31ND is well
suited to cleaning and passivating polished and highly reflective Stainless
Steel surfaces, such as handrails and architectural structures.
TB-31ND’s unique design provides a non-dangerous (non-flammable, non-
corrosive) solution to weld cleaning that provides outstanding results for
most applications, with enhanced safety for the operator and environment.
Whilst TB-25 is the highest performance TIG Brush weld cleaning fluid, when
there is a need for added safety or a simpler process, TB-31ND is ready to
slot into your TIG Brush cleaning program. The chemistry is a unique
combination analytic grade chemicals which contain the lowest concentration of
impurities (such as heavy metals) when compared to commonly used industrial-
grade alternatives. These consist of non-dangerous active compounds,
sequestering agents, and environmentally responsible surfactants (to enhance
the contact of the fluid with the metal surface) in a water base. The cleaning
compounds, activated by the temperature of the TIG Brush, work effectively on
the iron oxides and other contaminants on the weld surface. The sequestrant
mops us the iron as it’s dislodged from the metal surface allowing the
contamination to be easily rinsed away. The metal surface is cleaned and
passivated to proven levels. TB-31ND is also NSF certified and conforms to the
requirements of the NSF Non-Food Compounds Registration Programme. The NSF
mark is your assurance that Ensitech fluids have been tested and certified by
one of the most respected independent certification organisations in existence
today. See https://www.nsf.org for more information.
Note: TB-31ND cannot be used for polishing (removal of metal). For
polishing, use TB-25 or TB-21ND.
SAFETY AND STORAGE
TB-31ND was developed to provide an enhanced level of user safety, and is
highly effective when used with TIG Brush machines as per the Instruction
Manual.
TB-31ND is free from heavy metals, harsh solvents and is classified as a non-
dangerous good. However, it should always be used with appropriate PPE and
procedures in the work and cleaning environment.
- This Fluid Application sheet should be read in conjunction with the Safety Data Sheet (SDS) and well understood before using any Ensitech chemical.
- Store in a cool, dry, secure place, out of reach of children.
- Stored correctly and un-opened, TB-31ND offers a shelf life of up to 2 years.
- TB-31ND is classified as a Non-Dangerous Goods and can be freighted as such.
Ensitech Fluid Application Guide
ENVIRONMENT
TB31-ND is a water-based cleaning fluid, developed from unique pH natural ingredients, that are environmentally friendly. TB-31ND does not contain any alkyl phenol ethoxylate surfactants or any corrosives. No components are palm oil derivatives and are rainforest responsible.
STANDARD OPERATION PROCEDURE – S.O.P
The operator should read and understand the TB-31ND Safety Data Sheet (SDS) before proceeding and generally follow the steps below:
-
Pour the required amount of TB-31ND cleaning fluid into a suitable container and re-seal the bottle.
(To avoid cross-contamination, do not pour any used TB-31ND back into the bottle.) -
Dip the cleaning brush or wand brush into the TB-31ND, saturating the whole brush.
-
Clean the weld/ surface, as per the TIG Brush Instruction Manual. Do not allow the brush to dry out during the cleaning process.
-
Thoroughly rinse the TB-31ND fluid from the surface with clean water and dry with a clean microfiber cloth or compressed air. Allow to thoroughly dry before storing or wrapping.
Note: If TB-31ND fluid is allowed to dry on the surface after cleaning, repeat steps 2-4 above to remove it.
TB-31ND weld cleaning does not require a neutralising fluid and can be simply rinsed off.
DISPOSAL
Important: Refer to SDS for full disposal details and dispose of in
accordance with relevant local legislation.
Do not mix TB-31ND in sinks or drains with bleach, drain cleaner or other
chemicals.
For small quantities that have been neutralised, dilute with clean water to
municipal drains at a ratio of 10:1 water to chemical to prevent any pooling
in S-bends or sumps which could react with other chemicals that may be present
in these systems.
Note: If any fuming or vapours are generated from effluent vents or
drains during disposal, stop chemical addition and continue to run the water
until the fume or vapours dissipates completely.
TB-31-ND contains some phosphorus compounds. Whilst being non-toxic these are
in some cases controlled by councils and water authorities, especially where
effluent receiving waters are sensitive to algal growth (which can be promoted
by phosphorus compounds).
Ensitech Pty Ltd. | Contact:
info@ensitech.com.au
ARC Welding & Safety Supplies | Authorised Distributor
www.arcweld.co.nz
www.tigbrush.com
www.arcweld.co.nz
sales@arcweld.co.nz
0800 272 935
References
- Welding Equipment, Consumables and Safety Gear - ARC Welding & Safety Supplies
- Stainless Steel Weld Finishing Systems | TIG Brush
- NSF | The Public Health and Safety Organization