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UHP Mixtures SPECIALITY GASES, GAS SUPPLY EQUIPMENT & ACCESSORIES

UHP Mixtures PRINCIPAL INFORMATION INOX Air Products Limited is a joint venture company in between Industrial Oxygen Company Limited, India and Air Products Plc, US. INOX Air Products is the largest supplier of speciality gases in India with a commitment to meet the needs and expectations of s and being the leader in quality for every product and service that is provided. INOX Air Products is the pioneer in manufacturing of tailor made Specialty Gases and Gas supply Equipments to. The manufacturing process is ably ed by a well equipped plant, advanced Quality Assurance process and highly qualified technical team, all in order to achieve high internal confidence in its products and pass on the same confidence of highly qualitative products to valued s. INOX Air Products is supplying various electronic grade gases, mixtures and chemicals to various photo-voltaic cell and Semi-conductor manufacturing Industries across the Country. The Company s foremost endeavor has been to provide total quality products and services to s at a competitive price with minimum delivery time. INOX Air Prducts is servicing a wide range of industries like Automobile, Electronics & Solar, Lighting, Optical Fibre, Petrochemicals & Refineries, Chemical, Pharmaceuticals, R&D Organizations, Power, Tool Manufacturers, Cement and Steel, OEMs etc for last 30 years across the Country. gas division is a DIN EN ISO-9001-2008 accredited division certified by TUV, NORD under scope and application of Manufacture and Supply of Gases and Mixtures, Hydraulic Stretch Testing of Gas Cylinders, Testing and Sale of Gas Supply Equipments Gas Division : C-109/110, TTC Indl. Area of MIDC, Pawane, Navi Mumbai - 400 703, Tel: 022-27632952/53/54, Fax: 022-27612647 Corporate Office : 7th Floor, Ceejay House, Dr. Annie Besant Road, Worli, Mumbai - 400 018 Tel: 022-40323960/3195, CIN: U24999MH1963PLC012625 Email: info@inoxap.com, Web: www.inoxairproducts.com

UHP Mixtures INTRODUCTION INOX Air Products offers a wide range of ultra high purity industrial & electronic grade gases, mixtures and chemicals. The mixtures includes a widest varieties of customized gas and liquid mixtures of different types with different classes to suit the most stringent process control and analytical requirement. Whether you require a mixture to play a physical or Chemical role in production process or high accuracy calibration gas mixture for an instrument calibration, you can be sure that INOX Air Products has the capability and expertise to meet your needs. Range covers from ppm to percentage. Each market is served for process application and make-to-order for calibration gas / liquid mixtures quickly and cost effectively. INOX Air Products offers a wide range of cylinders & canisters(see-gas cylinder Information). Liquid mixtures in cylinders with full length dip tube with twin phase cylinder valve is also available. How to Order To help us to process your query efficiently in a shortest time, pl. write the following information wherever possible: 1. Name of Organization, department and address 2. The mixture specification: a. Mention Chemical name of gases / chemicals in the mixture with nominal concentrations (Please avoid chemical formula or abbreviation) b. Required mixture Type, Class, Preparation Tolerance and Certification Accuracy or contact with our Customer executives for technical assistance. c. Required. d. Any special requirement, if any. Our Customer Support team will also be very pleased to answer any technical/commercial and general queries you might have. E-Mail: aneer@aneer.net, cad@aneer.net

UHP Mixtures MIXTURE COMPONENT LIST The following are the list of gases and chemicqals that we can offer, but not limited to the list below. We can offer as a pure as well as a mixture of non-reactive components at different ratios in a cylinder. You can check with our centre or executives for Products which are not into the list. A wide range of customized mixtures are available on request. 1,2-Butadiene 1,3-Butadiene 1-Butene Acetaldehyde Acetylene Air Ammonia Argon Boron trichloride Butyl chloride Carbon Dioxide Carbon Monoxide Carbonyl Sulphide Cis-2-Butene Cyclopropane Deuterium Ethane Ethyl Acetylene Ethyl Chloride Ethylene Ethylene Oxide Freon 22 Helium Hydrogen Hydrogen Sulphide Iso-Butane Iso-Butylene Krypton Methane Methyl Acetylene Methyl Chloride N-Butane Neon Neo-Pentane Nitric Oxide Nitrogen Nitrogen Dioxide Nitrous Oxide Oxygen Propadiene Propane Propylene R12 R-14 R-23 Sulfur Hexafluoride Sulfur Dioxide Trans-2-Butene VCM Vinyl Acetylene Xenon 1-Chlorobutane 1-Hexene 1-Pentene 1-Methyl-2-pyrrolidone 1,2-Dichloroethane 1,2-Dichloropropane 1,2,4-Trimethylbenzene 1,3-cyclopentadiene 1,4-Diethylbenzene 1,4-Pentadiene 2-Methyl-2-Propanethiol 2-Methyl pentane 2-Methyl-2-butene 2,2-Dimethylbutane 2,3-Dimethylbutane 2,4-Dimethylsulfolane 3-Chloro-1-propene 3-Methylheptane 3-Methylhexane 3-Methylpentane 3-Methyl-1-pentene Acetaldeyde Acetone Allyl Chloride Benzene Carbon disulfide Chloroform Cis-2-Hexene Cis-2-pentene Cumol Cycloheptanone Cyclohexane Cyclooctane Cyclopentane Diethylbenzene Diethylether Dimethyl Sulfide Ethanol Ethyl benzene Ethylcyclohexane Ethylmercaptan I-octane I-pentane Isoprene Mesitylene Methanol Methylcyclohexane Methylcyclopentane M-Xylene Nonane N-Decane N-Dodecane N-Heptane N-Hexane N-Octane N-Pentane O-Xylene Propanol Propane-2-ol Propanal Propylbenzene P-Xylene Sec-Butylbenzene Styrene Tetrahydrothiophene Tetrahydrofuran Thiophene Toluene Trans-2-Hexene Trans-2-Pentene Various s Various Components Various Proportions Various Container Sizes

UHP Mixtures Mixture Classification INOX Air Products offers different classes of different types of mixtures to meet most of the diverse needs of s. To ensure s receive the correct preparation tolerance and certification accuracy for critical application, s are requested to specify the appropriate mixture type and class when ordering. The expert technical team also can help you or advise to choose the right specification for your application. So, please don t hesitate to email us. MIXTURE TYPE CLASS DESCRIPTION SPECIFICATION CERTIFICATION METHOD CERTIFICATION CRM (Certified Reference Material) Traceable to NTRM/Nmi material Certification accuracy ± 1 % (relative) Analysis Individual test certificate with traceability CERTIFIED CALIBRATION GAS MIXTURE WRM (Working Reference Material) PRM (Primary Reference Material) Traceable to CRM Blended gravimetrically using mass Traceable to NPL-Delhi Certification accuracy ± 2 % (relative) Certification accuracy ± 1 to 2% (relative) Analysis Gravimetric Individual test certificate with traceability Individually verified against known reference value and certified on the basis of actual mass filled RCM (Regular Certified Mixture) Traceable to PRM/GMIS/ Laboratory standard Certification accuracy ± 2 to 10 % (relative) Analysis/ Gravimetric /Volumetric Individual test certificate & Traceability - Optional PROCESS GAS MIXTURE Produced in Batch Certification accuracy expressed in absolute Analysis Certificate of batch analysis CERTIFIED LIQUID MIXTURE Blended gravimetrically using mass Traceable to NPL Certification accuracy ± 1 to 5 % (relative) Gravimetric Certified on the basis of Actual mass filled & Traceability - Optional INOX AP also offers electronic gas mixture of Arsine, Diborane, Phosphine, Silane etc on request.

UHP Mixtures Mixture Filling Gas mixtures are available having minor component/s ranges from PPM to Percentage, Gas mixtures having liquefiable component/s are filled at a pressure at which the liquefiable component does not condense up to 10 o C. INOX Air Products ensures that all the mixtures are filled to the required tolerance using state of art production facility. The most widely used Technique is Gravimetric filling in accordance with ISO 6142 method on ultra-high-precision mass comparator (Minimum resolution 10 mg) weighing balance, Mettler Toledo. The balance is regularly calibrated with the Standard dead mass traceable to NPL. The other filling technique adopted by volumetric method using gas tight syringe and partial pressure method using highly precise digital pressure gauge of accuracy ± 0.05 %. Technical experts evaluate carefully the criticality of your mixture and select the right filling technique to meet your expectation. Preparation Tolerance and Certification Accuracy Preparation Tolerance (PT) defines the maximum permitted variation between the requested concentration and the actual concentration supplied. This specifies how close the final mixture will be to the requested concentration. Certification Accuracy (CA) defines the maximum permitted variation between the stated composition of the mixture on the certificate and the actual composition in cylinder. This specifies how accurately we can measure the actual mixture composition. Example : 100 PPM NO in N 2 For this mixture if PT ± 5 % (relative), INOX Air Products guarantees a supplied concentration between 95 ppm and 105 ppm. Now say subsequent analysis shows Nitric Oxide concentration is 98 ppm. For this mixture if CA ± 2 % (relative), INOX Air Products guarantees the actual concentration to be between 96.04 ppm and 99.96 ppm. PT ±5% CA ±2% 95 ppm 96.04 ppm 98 ppm 99.96 ppm 100 ppm 105 ppm

UHP Mixtures Analysis INOX Air Products has the state- of-the- art laboratory with sophisticated equipments/analyzers and safety alarm system. GC s with TCD, FID/Methanateor, HFD detectors Percentage and ppm trace O 2 analyzer Total Hydrocarbon analyzer (THC) Moisture analyzer Percentage and ppm CO / CO 2 analyzer NO / NO 2 / NO x analyzer Trace SO 2 / H 2 S analyzer Analysis is done in accordance with ISO 6143 method RGA mixture Traceability As an essential part of our quality approach, INOX Air Products has a comprehensive documentation system providing traceability from final cylinder back to the filling data and the s P.O. INOX Air Products offers EPA Protocol gas mixtures and Hydrocarbon gas mixtures traceable to NIST/NMi/ISO17025. In addition, INOX Air Products supply high precision gas mixture PRM, certified gravimetrically using mass traceable to NPL.

UHP Mixtures Liquid Certified Mixtures Hydrocarbon (aromatic & non-aromatic) liquid phase mixture is filled by weighment on an ultra high precision Mettler weighing scale. Certification is done by Mole/mole % or Wt/wt % or Vol/vol % as requested by. All liquid pure/mixture will be delivered in cylinder with a twin phase (dual port) valve fitted with a full length ss dip tube with head pressure 15-20kg/cm 2 by Helium gas as a standard unless requested by. Our technical experts evaluate carefully the criticality of your mixture and select the best purity of the chemicals/liquefied gases for the ordered mixture. Mixture Shelf Life INOX Air Products offers the shelf life of mixture up to 36 months depending on the chemical reactivity, concentration of component/s, material of cylinder & valve. INOX Air Products has a state-of-the-art automatic Heat Vacuum Drying (HVD) equipment with a purging facility for cylinder treatment that can ensure the certified quality of your gas and mixtures with a higher shelf life. INOX Air Products has a stringent quality control system for passivation of internal cylinder material for reactive gases at low concentration that ensures the shelf life of the mixture even in traces certified on the test report. The Heat Box External Cleaning Machine

UHP Mixtures Gas Cylinder Information Approx. Cyl. Capacity (Ltr) Material Approx. Height (mm) Diameter (mm) Approx. T.W (Kg) Max. WP 0.5 (Disposable Canister) AL 315 (With ) 60.0 0.3 (With ) 20 0.5 (Refillable Bottle) AL 315 (With ) 60.0 0.73 (With ) 150 0.5 (Sample Bottle) SS316 400 (With ) 60.0 3.0 (With ) 150 1 AL 370 (With ) 90.0 1.4 150 3 CS 470 108.0 7.0 150 10 AL 605 180 (± 4) 9.5 150 10 CS 865 140.0 16.5 150 30 AL 1216 203.2 21.8 200 47 CS 1395 232.0 51.0 150 50 CS 1450 232.0 56.0 200 Other cylinders not specified in the list may be available on request. 0.5 L 1 L 3 L 10 L 10 L 30 L 47 L 50 L

UHP Mixtures Some Standard Certified Application Mixtures Air Monitoring s 25 PPM CO / Air 25 PPM H 2 S / Air 25 PPM SO 2 / Air 5 PPM Benzene + Balance Air 5 PPM Toluene + Balance Air 2-10 PPM of each BTEX / Air (Ltr) / MOC G ⅝, LH Series - S-02 Series - S-02 Argon Analyzer 1-10 ppm of each H 2, O 2, N 2, CH 4, CO, CO 2 + Balance Argon 10/AL G ⅝, LH 130 Blood (not for human consumption) 5% CO 2 + 20% O 2 7% CO 2 + 7% O 2 10/47/CS G ⅝, RH 130 10% CO 2 + 25% O 2 DGA (Dissolved Gas Analyzer) Mixture 0.25% Ethylene + 0.25% Ethane + 0.25% Acetylene + 0.25% Propylene + 0.25% Propane + 0.5% Methane + 2% CO + 2.5% 10/AL G ⅝, LH CO 2 + 0.5% H 2 + 0.5% O 2 ECD Gas P-5 (5% CH 4 + Balance Argon) 8-9% H 2 + Balance Helium 47/CS G ⅝, LH 140

UHP Mixtures Some Standard Certified Application Mixtures Electric Circuit Breaker 0.05% SF 6 5-10% SF 6 47/CS G ⅝, LH 130/140 Exhaust Auto Emission EPA Protocol 10 PPM to 12% CO 10/47/AL/CS 140 1 to 20% CO 2 10/47/CS 140 20 PPM to 2.5% Methane + Balance Air 10/47/CS 140 3 PPM to 1.25%* Propane + Balance Air 10/47/CS G ⅝, LH * 20 PPM Methane + 20 PPM Propane + Balance Air 10/47/CS 140 650 PPM Propane + 12% CO 2 + 0.45% CO + Series - S-02 450 PPM NO 10/30/AL 140 40 9000 PPM NO x 10/30/AL G ⅝, LH 140 * subject to ratio of Propane. For details Customer Fuel Gas- FID 40% Hydrogen + Balance Helium 40% Hydrogen + Balance Nitrogen Note: (THC <0.5 ppm) Giger Muller Nuclear Counter P-10 ( 10% CH4 + Balance Argon) P-5 ( 5% CH4 + Balance Argon) 47/CS G ⅝, LH 140 47/CS G ⅝, LH 140 Series - S-02 Helium Analyzer 1-10 ppm of each H 2, O 2, N 2, CH 4, CO, CO 2 + Balance Helium 10/AL G ⅝, LH 130

UHP Mixtures Some Standard Certified Application Mixtures Laser Mixture H 2 O<5ppm, THC<1.0 ppm Leak Detection Mixture LEL Gas Detection Mixtures Lung Diffusion (not for human consumption) contact 1-50% Helium our 1-2% Hydrogen 2.5% CH 4 + Balance Air 1% Acetylene + Balance Air 1.0% Propane + Balance Air 1.35% Ethylene + Balance Air 0.9% Butane + Balance Air 0.7% n-pentane + Balance Air 0.7% i-pentane + Balance Air 0.5% n-hexane + Balance Air 2% H 2 + Balance Air 0.5% n-octane + Balance Air 3.5% CO 2 + 16% N 2 + Balance Helium 1-4% H 2 + 5% N 2 + 15% CO 2 + Balance Helium 3% Xe + 3% O 2 + 4% CO 2 + 6% CO + 19% N 2 + Balance Helium - Rofin 690 DC0XX 0.5% H 2 + 4% CO + 8% CO 2 + 8% N 2 + Balance Helium 0.5% H 2 + 4% CO + 8% CO 2 + 16% N 2 + Balance Helium 2% CO + 8% CO 2 + 16% N 2 + Balance Helium 2% CO + 8% CO 2 + 8% N 2 + Balance Helium 47/10/CS 47/10/CS G ⅝, RH G ⅝, LH contact our 130-150 0.3% CO + 9-10% He + Balance Air 0.2-0.3% CO + 0.5% Ne + Balance Air 0.3% CO + 10% He + 21% O 47/10/CS G ⅝, LH 130 2 0.3% CO + 0.3% Ne + 21% O 2

UHP Mixtures Some Standard Certified Application Mixtures Medical Laser 4.5% CO 2 + 13.5% N 2 + Balance Helium 47/10/CS G ⅝, RH 130 NGA (Natural Gas Analyzer) Mixture 2% CO 2 + 5% Ethane + 0.5 % i-butane + 0.5% n-butane + 0.2% i-pentane + 0.2% n-pentane + 0.2% n-hexane + 0.1% N 2 + 47/10/CS G ⅝, LH 3% Propane + Balance CH 4 Optical Fibre 3-20% Deuterium 47/10/CS G⅝, LH Series - S-02 Plasma Etching Gases 4-17.5% CF 4 + Balance O 2 Series - S-02 47/CS G ⅝, RH 130 20% CF 4 + Balance O 2 Series - S-02 Rare 25-75% Krypton + Balance Argon 20-30% Neon + Balance Argon 3% Xe + 20-30% Neon + Balance Argon 47/10/CS G ⅝, RH 130

UHP Mixtures Some Standard Certified Application Mixtures RGA (Refinery Gas Analyzer) Mixture 0.05-0.1% n-hexane + 0.05-0.2% 2-me-2-butene + 0.1-0.4% c-2-pentene + 0.1-0.4% t-2-pentene + 0.1-2% n-pentane + 0.1-0.4% 1-pentene + 0.1-1% i-pentane + 1% acetylene + 0.3-2% c-2-butene + 0.3-3% t-2-butene + 0.3-4% n-butane + 0.3-1% i-butene + 0.3-3% 1, 3-Butadiene + 0.3-2% 1-butene + 0.3-5% i-butane + 1% Propadiene + 2-6% propane + 1-3% propylene + 4% ethane + 2% ethylene + 1% CO + 5% methane + 1-0.5% (Ar + O 2 ) + 3% CO 2 + 12-12.5% H 2 47/10/CS G⅝, LH Depends on composition and conc. Liquid Miscible Mixture Quantity Remarks LPG mixture (Propane/Butane) BTX mixture (Benzene/Toluene & o/m/pxylene) 3/10/CS/AL G ⅝, RH Equipped with full length SS dip tube Subject to s requirement For other details contact with Customer Other Aromatic & Non-Aromatic Organic Chemical Mixtures on Request We supply all types of customized gas and liquid phase mixtures on request. For enquiry please Customer.

UHP Mixtures Ultra High Purity Gases Gases ARGON Grade Purity (vol %) Maximum Impurities in PPMV O 2 THC (as CH 4 ) CO + CO 2 H 2 O N 2 H 2 Ar/He 6.0 99.9999 0.1 0.05 0.05 0.5 0.3 5.5 99.9995 1.0 0.2 0.5 2.0 5.0 5.0 99.999 2.0 0.5 0.5 2.0 5.0 SUPER O 2-99.9998 21% (± 1) 0.2 0.5 1.0 N 2-99.9999 AIR (Not for Breathing) ULTRA O 2-99.9992 21% (± 1) 0.5 1.0 2.0 N 2-99.9995 PREMIUM Control Air 21% (± 1) 2.0 0.5 1.0 CARBON DIOXIDE ZERO O 2-99.5 21% (± 1) 3.0 1.0 2.0 N 2-99.999 5.0 99.999 0.5 0.1 0.5 (CO) 2.0 2.0 3.5 99.95 400 (O 2 +N 2 ) 1.0 1.0 (CO) 10.0 3.0 99.9 900 (O 2 +N 2 ) 1.0 1.0 (CO) 10.0 ETHYL CHLORIDE 3.0 99.9 HELIUM HYDROGEN HYDROGEN SULFIDE KRYPTON 6.0 99.9999 0.1 0.1 0.1 0.5 0.1 5.0 99.999 2.0 0.5 0.5 2.0 5.0 4.5 99.995 4.0 0.5 1.0 4.0 40.0 5.5 99.9995 1.0 0.2 0.5 1.0 5.0 99.999 2.0 0.5 0.5 2.0 2.5 99.5 5.5 99.9995 1.0 0.5 0.5 1.0 5.0 99.999 2.0 0.5 0.5 2.0 4.5 99.995 3.0 1.0 1.0 3.0 30 METHANE 4.5 99.995 5.0 20.0 (OTHC) 1.0 5.0 20.0 3.7 99.97 10.0 250 (OTHC) 1.0 5.0 100 3.5 99.95 300 (OTHC) 1.0 5.0

UHP Mixtures Ultra High Purity Gases Gases Grade Purity (vol %) O 2 THC (as CH 4 ) Maximum Impurities in PPMV CO + CO 2 H 2 O N 2 H 2 Ar 5.5 99.9995 1.0 0.5 0.5 1.0 NEON 5.0 99.999 2.0 0.5 0.5 2.0 4.5 99.995 3.0 1.0 1.0 3.0 30 6.0 99.9999 0.4 0.05 0.05 0.5 0.05 NITROGEN 5.5 99.9995 1.0 0.2 0.5 1.0 5.0 99.999 2.0 0.5 0.5 2.0 5.8 99.9998 0.1 0.1 0.5 1.0 0.1 OXYGEN 5.2 99.9992 0.5 0.5 1.0 5.0 0.5 5.0 99.999 0.5 0.5 1.0 8.0 2.5 99.5 15 1.0 2.0 XENON 5.0 99.999 1.0 1.0 1.0 1.0 5.0 1.0 4.5 99.995 3.0 1.0 1.0 3.0 10 1.0 30 Contact our for other gases/chemicals not included in the list