CHEMTRONICS TDS # 3299 Technical Data Sheet ™ Eco-Rite Stencil Cleaner The eco-friendly stencil cleaner TYPICAL PRODUCT DATA AND PRODUCT DESCRIPTION PHYSICAL PROPERTIES Eco-Rite™ Stencil Cleaner is an environmentally Boiling Point friendly water based product designed to RTU 85°C/185oF effectively clean solder paste from stencils. Eco- Rite™ Stencil Cleaner is non-corrosive and Concentrate 96°C/205oF (Initial) biodegradable, and comes available in a Solubility in Water 100% convenient ready to use trigger sprayer. The water Specific Gravity based cleaning solution cleans stencils of solder RTU 1.00 paste without the environmental impact of high Concentrate 1.01 VOC’s, caustic compounds, and butyl-based cleaners. Flash Point (TCC) None  Effectively cleans wet and dry solder paste Appearance Clear Liquid  Removes misprinted paste Odor Moderate  Non-flammable CARB & OTC  Biodegradable VOC Content*:  No Phosphates, EDTA, or NTA RTU 5.0%  Non-caustic, non-acidic, no chlorine bleach, no Concentrate 25.0% abrasives SQAQMD  No carcinogens or ozone depleting compounds VOC Content:  No petroleum distillates RTU 83 gms/L  No alkylphenolethoxylates Concentrate 415 gms/L  Butyl-Free Shelf life 2 years after opening TYPICAL APPLICATIONS Eco-Rite™ Stencil Cleaner can be used to clean *Volatile Organic Compound (VOC) information is calculated on a weight basis using the VOC definition of California Air Resources stencils by: Board (CARB) Consumer Product Regulations, South Coast Air  Underside Wiping Quality Management District (SCAQMD) Rule 102 and the  Ultrasonic Stencil Cleaning Federal definition published in 40 CFR 51.100(s).  Spray Cleaning COMPATIBILITY Eco-Rite™ Stencil Cleaner is generally Eco-Rite™ Stencil Cleaner removes the following compatible with most materials used in printed paste types: circuit board fabrication. With any cleaning agent  Rosin-based (R, RMA, RA) compatibility must be determined on a non-critical  No Clean area prior to use.  Lead-free  Water soluble  Lead free adhesives

Material Compatibility TECHNICAL & APPLICATION Teflon Excellent Graphite Excellent ASSISTANCE LDPoly Excellent Chemtronics provides a technical hotline PVC Good to answer your technical and application PEHD Excellent related questions. The toll free number is: Lexan Excellent 1-800-TECH-401. ABS Good Noryl Good NOTE: EPDM Excellent This information is believed to be accurate. It is Butyl Excellent intended for professional end users having the Buna N Excellent skills to evaluate and use the data properly. Acrylic Good CHEMTRONICS does not guarantee the accuracy Nylon 66 Excellent of the data and assumes no liability in connection with damages incurred while using it. USAGE INSTRUCTIONS: Chemtronics is a registered trademarks of Chemtronics. For industrial use only. All rights reserved. Eco-Rite, and Controlwipes are Read MSDS carefully prior to use. trademarks of Chemtronics. All rights reserved. All other trademarks herein are trademarks or registered trademarks of their respective owners. Eco-Rite™ Stencil Cleaner RTU can be sprayed directly from the quart bottle onto uncured solder CHEMTRONICS past. Wipe away soils with a Controlwipes™ Wipe, or 8125 COBB CENTER DRIVE a clean, lint-free wipe. Eco-Rite™ Stencil Cleaner KENNESAW, GA 30152 concentrate can be full strength for immersion cleaning or diluted to desired concentration. Rinse parts 1-770-424-4888 REV. C (08/13) thoroughly in de-ionized water and dry where required. Dilution ratios for concentrate Water : Conc Heavy flux residue 2:1 DISTRIBUTED BY: Moderate flux residue / RTU 5:1 General cleaning 10:1 AVAILABILITY ES3299 1 quart RTU ES199 1 gallon concentrate ENVIRONMENTAL IMPACT DATA HCFC-141b None HFC None HCFC-225 None nPB None Hydrochlorofluorocarbons (HCFCs) are regulated under the Montreal Protocol as Class II ozone depleting substances. HCFC-141b is no longer produced in the US under this legislation. HCFC-225 is planned for production phase-out in 2015. Hydrofluorocarbons (HFCs) are not currently regulated. EPA has listed n-propyl bromide (nPB) as an acceptable alternative to ozone depleting substances in metal, precision, and electronics cleaning under Section 612 of the Clean Air Act.