While many liquid flux formulas include gum rosin, I am also developing some formulas that do not contain rosin. You can often adjust the ingredient ratios to fine-tune the formula for your specific application. If you need assistance with this process, please feel free to call or email me.
Many liquid flux formulas contain gum rosin; however, I am also writing some formulas that do not contain rosin. In most cases you will be able to modify the ratio of the ingredients to fine tune a formula for your own application; however, if you need help in doing that please call me or email me for assistance. All formulations must be made by chemists or individuals with sufficient experience in making chemical compounds. Many formulas contain flammable or corrosive ingredients. Please read the MSDS of all materials before handling them.
Liquid Flux 1 (Flammable, Irritant, health hazard)
| Ingredient | % by weight | CAS# |
|---|---|---|
| Isopropyl alcohol | 70 | 67-63-0 |
| Carboxylioc acid, C1-C5 | 30 | 68937-68-8 |
Warning: Keep away from heat, sparks and flame. Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid Flux 2 (Flammable, Irritant, health hazard)
| Ingredient | % by weight | CAS# |
|---|---|---|
| Isopropyl alcohol | 40 | 67-63-0 |
| Polymerized Rosin | 40 | 65997-05-9 |
| Methyl Ethyl Keton | 20 | 78-93-3 |
Warning: Keep away from heat, sparks and flame. Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid Flux, Inorganic, Water washable 2 (Irritant, health hazard)
| Ingredient | % by weight | CAS# |
|---|---|---|
| Zinc chloride | 44.5 | 7646-85-7 |
| Ammonium Chloride | 5 | 12125-02-9 |
| Hydrochloric Acid | 0.5 | 7647-01-0 |
| Water | 50 | 68937-68-8 |
Warning: Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid/paste Flux, water soluble (Flammable, Irritant, health hazard)
| Ingredient | % by weight | CAS# |
|---|---|---|
| Isopropyl alcohol (Isopropanol) | 60 | 67-63-0 |
| Betaine Hydrochloride | 10 | 590-46-5 |
| Water | 30 | 68937-68-8 |
Warning: Keep away from heat, sparks and flame. Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Aluminum Solder Flux Gel/Liquid/Paste
| Ingredient | % by weight | CAS# |
|---|---|---|
| Aminoethylethanolamine | 30 | 111-41-1 |
| Ammonium Fluoborate | 25 | 13826-83-0 |
| Zinc Oxide | 10 | 1314-13-2 |
| Trithanolamine | 30 | 102-71-6 |
| Water | Balance |
Warning: Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Silver Brazing Flux, Paste, Inorganic, Water washable
| Ingredient | % by weight | CAS# |
|---|---|---|
| Potassium Tetraborate | 30 | 132-77-0 |
| Potassium Fluoroborate | 35 | 14075-53-7 |
| Water | 50 | 68937-68-8 |
Warning: Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid Flux, stay clean
| Ingredient | % by weight | CAS# |
|---|---|---|
| Zinc Chloride | 30 | 7646-85-7 |
| Hydrogen Chloride | 5 | 7647-01-0 |
| Ammonium Chloride | 20 | 12125-02-9 |
| Water | 40 | 7732-18-5 |
| Methanol | 5 | 67-56-1 |
Warning: Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid Flux, water washable, No-clean
| Ingredient | % by weight | CAS# |
|---|---|---|
| Ethyl alcohol | 70 | 64-17-5 |
| Rosin | 20 | 8050-09-7 |
| Dimethylamine Hydrochloride | 5 | 506-59-2 |
Warning: Keep away from heat, sparks and flame. Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Liquid Rosin Flux 1 (Flammable, health hazard)
| Ingredient | % by weight | CAS# |
|---|---|---|
| Ethyl alcohol | 70 | 64-17-5 |
| Rosin | 20 | 8050-09-7 |
| Dimethylamine Hydrochloride | 5 | 506-59-2 |
Warning: Keep away from heat, sparks and flame. Avoid contact with eyes. Avoid prolonged or repeated contact with skin. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Disclaimer: The information provided in this page are for information purpose only. The information may be insufficient or incomplete for manufacturing and production purpose.