You can find anionic detergents or other cleaners made specifically for viscose rugs online or at rug stores.
Cleaning wool viscose rugs.
Be gentle when cleaning your viscose rug.
Purchase cleaning chemicals that are made specifically for viscose and read the instructions on the back.
Try to clean the yellow and you will just make it worse.
Viscose is a man made fiber created from wood pulp.
If there is a spillage use paper towels or a clean white cloth to gently blot away the spilled stuff and after that a cloth dipped in the acetic or citric solution to carefully dab the spot until the stain is removed.
A carpet sweeper is best for 100 percent viscose rugs but if you do use a vacuum set the power to low and disengage the beater bars.
Acid based detergents seem to give us the best results with very exhaustive drying attempts and variations.
Never scrub it too hard or use an electric rug cleaner on it.
Mix carpet cleaning chemicals with water to create a cleaning solution.
For wool rugs with pile on them be gentle with the scrubbing to maintain the wool s polished look.
1 yellowing cellulose fibers turn yellow when wet so any liquid that spills on viscose has the potential to turn the rug yellow.
Viscose is extremely absorbent so remove stains using a damp cloth and a mild cleanser.
Spot treat a small area of the wool rug to test whether or not the rug will have an adverse reaction to the cleaning agent.