phosphate?
thomasortega said,
"One thing I noticed: Using Brazilian detergents, the suds reach almost half drum but the second rinse drains clear. Actually, the foam in the drum dissapears during the drain, before the first rinse. and I never had a suds lock.
Using Tide HE made in the US, there's no foam at all during the wash but strangely there's a lot of foam on the FINAL SPIN, sometimes causing a suds lock. I always have to repeat the cycle and the more i rinse, the more foam it makes. To compare, i used Ariel Liquid vs Tide Liquid, both made by PG."
Is it possible that Brazilian detergents still have some phosphate content? That's what this sounds like. Suds on wash in cold water and excellent rinsing characteristics. That's why you get clean clothes and a clean machine with cold water.
Look for STPP (sodium tripolyphosphate) on the label. I don't know if there would be a complete ingredient list on the label but it's worth a look.
There are still laundry detergents available in the USA for commercial and institutional environments that have some level of phosphate content. They act as described above.
I'm not advocating either way on phosphate detergent. It's just an observation.
thomasortega said,
"One thing I noticed: Using Brazilian detergents, the suds reach almost half drum but the second rinse drains clear. Actually, the foam in the drum dissapears during the drain, before the first rinse. and I never had a suds lock.
Using Tide HE made in the US, there's no foam at all during the wash but strangely there's a lot of foam on the FINAL SPIN, sometimes causing a suds lock. I always have to repeat the cycle and the more i rinse, the more foam it makes. To compare, i used Ariel Liquid vs Tide Liquid, both made by PG."
Is it possible that Brazilian detergents still have some phosphate content? That's what this sounds like. Suds on wash in cold water and excellent rinsing characteristics. That's why you get clean clothes and a clean machine with cold water.
Look for STPP (sodium tripolyphosphate) on the label. I don't know if there would be a complete ingredient list on the label but it's worth a look.
There are still laundry detergents available in the USA for commercial and institutional environments that have some level of phosphate content. They act as described above.
I'm not advocating either way on phosphate detergent. It's just an observation.