on this site FORUM
60,000 Q&A topics -- Education, Aloha, & Fun
Black absorber coating or paint to absorb heat
I need your help. Not some expensive process. But some type of thing that everyone will be able to copy. I am making a Solar Cooker for food cooking. I need your help as to what is the best "Absorber Material" OR Paint that I can coat the surface with to absorb "more" solar gain. I need your advice, I am building a cheap cooker of cardboard, wood, aluminum. Please respond as soon as possible.
Thanks, it will help.
Kingdom of God - Parowan, Utah, USA
Hey you might want to use salt rocks, they work great and are inexpensive, if not try to use copper to absorb some heat.
- Miami, FL, US
Disclaimer: It's not possible to diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations may be deliberately harmful.
If you need a product/service, please check these Directories:
JobshopsCapital Equip. & Install'nChemicals & Consumables
Consult'g, Train'g, SoftwareEnvironmental Compliance
How Google uses data when you visit this site.