The second case usually is that a stain wicked back up from the bottom of the carpet causing it to turn brown.
Carpet browning after cleaning.
Sometimes adding vineger to the water will reduce the browning.
To avoid wicking and browning after spot treatment always make sure all cleaning products are thoroughly rinsed from the carpet after spot treatment and that the carpet is quickly dried as well.
During rainy periods and summer monthes the air contains more moisture making it more difficult for the moisture in the carpet to evaporate.
The best way to get moisture out of the carpet after a spot treatment is to place a clean dry towel or stack of dry white paper towels on the area that.
Bht in carpet cushion.
Its called cellulosic browning its caused by over wetting the carpet.
The occurrence of carpet browning is even more common with natural fibers including jute and wool.
For example if you spill water on your carpet and fail to clean it up immediately you may find yourself with brown staining a result of the moisture absorbing dirt from within the carpet and bringing it to the surface.
Cellulosic browning may cause the brown discoloration of a carpet or rug after cleaning.
When stain resist carpet came into existence many yellowing discolorations appeared especially after cleaning.
Brown stains can often occur after a carpet cleaning.
This then causes the carpet browning soon after an appointment is over.
When you clean it again use as little water as possible and vacuum up as much as you can getting the carpet as dry as possible.
Do not attempt to clean natural carpet fibers on your own.
First wait till the carpet is completely dry.
Be sure to hire a carpet cleaning company in bloomington that is woolsafe certified if you have a wool carpet.
Browning is also very prevalent in all types of cellulosic fabrics such as cotton linen rayon and viscose.
Water though used for many cleaning projects can leave behind some unpleasant stains of its own.
Aging jute fibers can produce brown or reddish colorants which wick to the carpet surface after cleaning.
Cellulosic fibers are present in all jute carpet or rug backings and are a major source of cellulosic browning the drying time following carpet cleaning depends on humidity.
Bht was used as an antioxidant in the manufacture of rebond cushion.
The ph of your carpet was left too high after cleaning.
Cellulose carpet fibers in jute carpet are susceptible to discoloration when exposed to moisture come cleaning chemicals and slow drying.
The age of the carpet is also important.
These stains occur if there is too much cleaning solution and water used during the cleaning process.