ECO-134 is a reduced GWP replacement for HFC-134a (R134a) in medium temperature applications like heat pumps, air-cooled and water-cooled chillers, district heating and cooling systems, vending machines and beverage dispensers, CO2 cascade systems etc.

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SGS Belgium NV Haven 407 Polderdijkweg 16 B-2030 Antwerpen t +32 (0)3 545 84 11 f +32 (0)3 545 84 19 www.sgs.be
Member of the SGS Group (Société Générale de Surveillance) – ISO 9001 certified firm
Registered Office : Noorderlaan 87 2030 Antwerpen H.R. Antwerpen 141 810 BTW BE 0404.882.750 Citibank IBAN : BE87570134125494 BIC/SWIFT : CITIBEBX
All orders are executed only in accordance with our General Conditions, deposited with the Antwerp Chamber of Commerce and Industry
E.F. INTERNATIONAL BVBA
Niellonstraat 1
2600 Berchem
ANALYTICAL REPORT LA-1464922.01.A01 P.1/2
grade GASMIXTURE
reference no. Mr. Tony De Blick
sample received on 15th March, 2017 from E.F. International BVBA, marked as indicated
below
sample 001 "ECO-FREEZE
REFRIGERANT
NATURAL ECOLOGIC
ECO134"
001
Composition
(method ASTM D 2163, modified)
- iso-butane /propane,
- Total % 99,76
Water, ppm weight
(Moisture analyser - method ASTM D 5454)
5
Acidity , % weight as HCl
(ASTM D 1613)
0.0019

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ANALYTICAL REPORT LA-1464922.01.A01 P. 2/2
001
Residual matter
(method ASTM D 2158)
- residue on evaporation, % volume <0.05
Chlorides, ppm weight Cl-
(method UOP 1001)
<1
Unless specified otherwise, the latest issue of test methods has been used.
***End of analytical results***
Antwerp, the 10th April 2018
Oil, Gas and Chemicals
Dirk Hertogs
Business Unit Manager Laboratory
Reports are established on behalf of and for the account of the principal, who expressly accepts that these reports purely represent the
situation at a given time and that they must always be presented and/or mentioned in their totality and in their particular context.
SGS Belgium NV, issuer of the reports, cannot be held liable for errors or modifications of results during electronic or fax transmission. Only
the originally signed report is binding.
A description of the used analytical methods, the identity of the external laboratories for the marked (*) analyses and the uncertainty of
measurement of analyses are available upon request. Any possibly mentioned norms and/or criteria are determined in accordance with the
client. The analytical report can only be used within the specific context of the order and is only valid for the samples analysed.
Precision parameters apply in the determination of the above results. Users of the data shown on this report should refer to the latest
published revisions of ASTM D-3244; IP 367; ISO 4259 and Appendix E of IP Standard Methods for Analysis and Testing when utilising the
test data to determine conformance with any specification or process requirement.
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