Both factors make removal difficult.
Plaster stain on carpet.
The only way to know if the stain is removable is to try to remove it.
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Use a sponge or clean white cloth to blot the solvent onto the carpet.
Vacuum the loose plaster off the floor with a vacuum cleaner and repeat the process until no more plaster particles can be freed from the carpet nap.
If you re spot cleaning a generally dirty carpet or upholstered piece the area you cleaned could end up looking different than the surrounding area.
Testing in an inconspicuous area is also important for making sure oxiclean won t react negatively with.
You can also use your fingernails to squeeze it out of the carpet fibers.
Don t try to dig up the stain.
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Once the remaining plaster has softened scrape it off the carpet with a spoon.
Be careful not to scrape so hard that you damage the carpet pile.
Treat the stain with a dry cleaning solvent.
Scooping food or soil out of the carpet tends to grind the materials further down into the fibers.
Baking soda lifts stains and whitens fabric fibers.
Mix a cleaning solution of 50 50 warm water and white vinegar.
Often these stains are mistaken for toxic indoor mold.
If the stain has been on the wall for several months or longer and won t come off with detergent brush a primer over the stains.
The stain sticks to the fibers and may have been ground farther into the carpet.
Step 3 fill a bucket halfway with warm water and add two squirts of dish soap.
The detergent contains a grease cutter that should remove the stains.
This solution will be pretty strong because the concentration of vinegar.
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Work from the outside edge of the stain toward the center to prevent the stain from spreading and getting larger.
Let the mixture soak on the carpet for an hour or two re applying more liquid to keep the area moist if needed.
Then apply a fresh coat of plaster over the primer wait for it to dry and add the topcoat.
The longer a stain interacts with carpet or rug fibers the greater the chemical reaction between the fibers and stain will be and the harder it will be to remove.
Cleaning old stains with a steam iron treat your carpets to a steam cleaning without having to rent a large steam cleaning machine to treat a small spot or area.