Tech Cool® 35052

A Product of Chemetall U.S., Inc.

REGULATORY APPROVALS

Tech Cool 35052 meets the requirements of BAC5008 usage areas 5 & 6, Section 12.1 Weight Change Corrosion Testing
and Section 12.5 Titanium Corrosion Testing. Tech Cool 35052 is Boeing approved for use on titanium, inconel and other high-nickel alloys after extensive onsite testing.

PRIMARY APPLICATION

Tech Cool® 35052 is a heavy-duty, bio-resistant premium grade semi-synthetic metal working fluid
designed for machining and grinding. Tech Cool 35052 is specifically formulated for those facilities
machining aluminum, titanium, inconel and other difficult to machine alloys.

Tech Cool 35052 is formulated to provide protection against the growth of bacteria. There are no biocides, no DCHA nor are there any other secondary amines. Tech Cool 35052 is exempt under Rule 1144 of the SCAQMD since flashpoint is > 200 degrees F

CHEMICAL CHARACTERISTICS

APPLICATION CONCENTRATION

INTENDED FOR THE FOLLOW

Tech Cool 35052 is safe for use on Stainless Steels, Inconels, Hastalloy, and other ferrous alloys. It is
also safe for use on aluminums and aluminum alloys as well as 356 and 380 series cast aluminum.
Tech Cool 35052 is designed to be mixed directly with water and is suitable for tapping, reaming, sawing,
turning, ID and OD grinding or similar operations.

SOLUTION CONTROL

Refractometer Readings – Tech Cool 35052 can be measured using a handheld refractometer (0-30
Brix).
Refractometer factor = 1.0
A titration can be run on a working bath of Tech Cool 35052, but to effectively determine the “endpoint” of
the titration, a pH meter is required. For most applications, the refractometer is the only control method
required, and is the most reliable method.

Tech Cool 35052 can be controlled by following titration:
1. Take 5 mL. of sample in a flask.
2. Add 100 mL. of water and a stir bar.
3. Put the flask on a magnetic stir plate and insert a calibrated pH electrode.
4. Fill the burette with Gardotest Solution 45 to the zero ml. mark.
5. Add slowly the titrant until the sample “first reaches” to pH 4.0.
6. Record the ml. of titrant used.
7. Calculate concentration as percent b. v. = mL. of titrant x 2.13

PRODUCT BENEFITS

Excellent emulsion stability

Bio-resistant without use of bactericides, DCHA, or secondary amines

Low foaming, suitable for high speed machining

Hard water stable (to 1,200 ppm)

Excellent protection from staining on aluminum and ferrous/iron alloys

Low maintenance requirements

Improved tramp oil rejection designed for extended fluid life and recycling

Low oil misting

EQUIPMENT

The Chemetall Americas Refractometer (0-30 Brix) can be used to measure the refractive index (Brix)of this product/solution. Water driven proportioners can be used to automatically feed the premixed solution of this product to the sumps. The Coolant Filter System can be used to filter out sludge, and oils from the metalworking fluids and help control any microbial growth in the sump. Please contact the Process Equipment and Engineering Department for specific recommendations.

NOTES OF USE – (see Material Safety Data Sheet)

Always add Tech Cool 35052 to water; never add water to Tech Cool 35052 concentrate.

Safety and Handling:

Prior to handling and use of the material referenced in this document, the Material Safety Data Sheet
should be read and understood by all personnel in contact with these materials.

KEEP OUT OF REACH OF CHILDREN

Storage:

Dry indoor storage at temperatures between 40 ºF and 100 ºF (4.4 ºC and 37.8 ºC) is recommended, away
from any incompatible materials referenced in the Material Safety Data Sheets. All containers should be
tightly closed when not in use.

Disposal:

Any disposal of the materials referenced in this document should be in accordance with all applicable
federal, state, providential and local regulations. The process solution can contain components other than
those present in the materials as supplied. Analysis of process solutions may be required prior to
disposal.

Suggestion Of Other Products Your Company May Use:

Cleaners

Etchants

Deoxidizers

Rust Preventatives

Metalworking Fluids(coolants and lubricants)

Waste Water Treatment Chemicals

Floor Cleaners and Maintenance Products

Process Equipment/Control Systems

DISTRIBUTED BY NALTIC INDUSTRIALS AN AUTHORIZED DISTRIBUTOR FOR THE USA

Chemetall US, Inc. (“Chemetall”) warrants that products described within its official technical papers will conform with its published specifications. The products supplied by Chemetall and information related to them are intended for use by buyers having necessary industrial skill and knowledge. Buyers should undertake sufficient verification and testing to determine the suitability of the Chemetall materials for their own purpose. Since buyer’s conditions of use of products are beyond Chemetall’s control, Chemetall does not warrant any recommendations and information for the use of such products.

CHEMETALL DISCLAIMS ALL OTHER WARRANTIES INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE IN CONNECTION WITH THE USE OF ITS PRODUCTS.

Please contact us directly for a complete and official Chemetall Technical Data Sheet and/or MSDS in PDF.

Contact us: Office (888) 891-0077
email: 411@naltic.com

Headquarters
NALTIC Industrials, LLC
299 S Main St Suite 1300
Salt Lake City, UT 84111
USA