EWD Solutions offers two formulations of Isopropyl Alcohol (IPA) and one eco-friendly alternative to IPA, all from leading manufacturer Techspray.
99.8% Pure Anhydrous Isopropyl Alcohol is excellent for defluxing, stencil cleaning, tape head cleaning, other light cleaning and as a flux thinner. Avoid "bargain" alcohols for critical electronic cleaning. Cheap
alcohols contain much more water, which slows drying and can cause
oxidation, while "denatured" alcohols leave residues. Non-ozone depleting. Available in presaturated wipes, in an aerosol can, trigger spray bottle and in bulk quantities.
70% Isopropyl Alcohol, 30% DI Water is ideal for effective and economical stencil cleaning. Does not contain a denaturant and is non-ozone depleting. Available in presaturated wipes and in bulk quantities.
Eco-Stencil Manual Stencil Cleaner is an eco-friendly alternative to IPA. It effectively removes all types of solder paste (e.g.
waterbased, RMA, noclean, lead-free) and uncured adhesive from
screens, misprinted boards and equipment. Completely safe on stencils,
squeegees, and equipment surfaces. Ideal replacement for IPA cleaners,
which are often prohibited because of safety and environmental
restrictions on VOC emissions or waste disposal issues. Non-flammable, non-ozone depleting, low VOC, zero GWP and biodegradable.
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