Top 9 Latex Paint Hardener – Paint & Primer

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1. Homax

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12 Pack, Waste Away Paint Hardener

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Homax #ad - Simply add to leftover paint and stir. Environmentally sound paint disposal method. Works with latex & acrylic paints & stains. Hardens up to 2/3 of a gallon. Paint becomes acceptable for garbage pickup. Works in minutes.
BrandHomax #ad
ManufacturerHomax Corporation #ad
Height7 Inches
Length39 Inches
Weight0 Pounds
Width1 Inches
Part Number3535
Model3535

2. XSORB

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XSORB Rock Solid Paint Hardener 4 Gallon

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XSORB #ad - Use on water or oil-based paint, stain & solvents. Solidifies within minutes. Non-toxic & eco-friendly formula. Solidifies paint for proper disposal. Absorbs up to 25 gallons.
BrandXSORB #ad
ManufacturerImpact Absorbents #ad
Height11.8 Inches
Length16.2 Inches
Weight0 Pounds
Width10.9 Inches
Part NumberXT16R

3. Krud Kutter

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Krud Kutter PH35/12 Waste Paint Hardener Crystals, 3.5 oz

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Krud Kutter #ad - Easy to use, works in minutes. Also great for latex paint spills. Turns liquid latex paint solid. Treats 2/3 gallon of paint 85 fluid ounces. Dispose according to local regulations.
BrandKrud Kutter #ad
ManufacturerKrud Kutter #ad
Height7 Inches
Length4.5 Inches
Weight0.25 Pounds
Width1 Inches
Part NumberPH3512
ModelPH3512

4. XSORB

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XSORB Rock Solid Paint Hardener 1 Liter Bag

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XSORB #ad - Solidifies within minutes. Non-toxic & eco-friendly formula. Use on water or oil-based paint, stain & solvents. Absorbs up to 1. 5 gallons. Solidifies paint for proper disposal.
BrandXSORB #ad
ManufacturerImpact Absorbents, Inc. #ad
Part NumberXB01R-E

5. XSORB

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XSORB Rock Solid Paint Hardener, 23 lb. Bag

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XSORB #ad - Absorbs up to 38 gallons. Solidifies within minutes. Use on water or oil-based paint, stain & solvents. Non-toxic & eco-friendly formula. Solidifies paint for proper disposal.
BrandXSORB #ad
ManufacturerImpact Absorbents, Inc. #ad
Height11.7 Inches
Length21.5 Inches
Weight24 Pounds
Width16.4 Inches
Part NumberXB110R

6. Krud Kutter

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Clear, Krud Kutter PH110 Odorless Waste Paint/Colorant Hardener, 5-Gallon

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Krud Kutter #ad - Non-flammable and non-toxic. Great for latex and oil-based paint/colorant spills. No unpleasant odor. Turns liquid paint solid for curbside disposal. Easy to use.
BrandKrud Kutter #ad
ManufacturerKrud Kutter #ad
Part NumberPH110
ModelPH1101

7. Sunnyside Corporation

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Sunnyside Corporation 79205M M-1 Waste Paint Hardener, 4.7 oz, Pack of 6

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Sunnyside Corporation #ad - Ideal for making paint spill cleanup easy; just sprinkle over spilled paint, sweep up hard pieces, and dispose. Each pouch hardens up to 1 gallon of latex paint for disposal - total of 6 gallons! Easy to use in 3 steps: add to latex paint, stir hardener and paint until thick, dispose according to local regulations.
BrandSunnyside Corporation #ad
ManufacturerSunnyside Corporation #ad
Height7 Inches
Length1.5 Inches
Weight0.31 Pounds
Width4 Inches
Part Number79205M
Model79205M

8. Latex Agent by Crown

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Latex Agent Hard Coat, 32 FL OZ

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Latex Agent by Crown #ad - Works with any brand or gloss of latex paint. Simply add a dose of Hard Coat to your regular latex paint. Eliminates the need for upgrading to premium latex paint. Adds durability to your regular latex paint.
BrandLatex Agent by Crown #ad
ManufacturerLancaster Distribution #ad
Height2 Inches
Length8 Inches
Width5.25 Inches
Part NumberCR.LAHC.P.64
ModelCR.LAHC.P.64

9. Homax Corporation

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3.5-Ounce, Homax 3535 3 Pack Waste-Away Paint Hardener

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Homax Corporation #ad - Simply add to leftover paint and stir. Paint becomes acceptable for garbage pickup. Works with latex & acrylic paints & stains. Works in minutes. Environmentally sound paint disposal method. Hardens up to 2/3 of a gallon.
BrandHomax Corporation #ad
ManufacturerHomax Corporation #ad
Height7 Inches
Length39 Inches
Weight0 Pounds
Width1 Inches
Part Number3535
Model3535