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  3. Paint, Coatings & Supplies
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  5. Paint Thinners, Removers & Additives
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  7. Paint Activators & Additives

Paint Activators & Additives (435 items)

Sunnyside Paint Thinner, Solvent, Liquid 84732
Sunnyside

Paint Thinner, Solvent, Liquid

Zoro # G0578250
Mfr # 84732
product price:  $11.89
/ea
Spill Hero Rock Solid Paint Solidifier, Paint Hardener, Pail with Scoop, 4 Gal XT16R
Spill Hero

Rock Solid Paint Solidifier, Paint Hardener, Pail with Scoop, 4 Gal

Zoro # G4142101
Mfr # XT16R
product price:  $47.29
/ea
Sunnyside Paint Thinner, Solvent, Liquid, 1 gal 847G1S
Sunnyside

Paint Thinner, Solvent, Liquid, 1 gal

Zoro # G0578110
Mfr # 847G1S
product price:  $36.49
/ea
Sold in mult. of 4 for $145.96
Rust-Oleum ROCepoxy Standard Epoxy Coating Activator, 2-Step System Components, 1 gal, 9100, Clear 9101402
Rust-Oleum

ROCepoxy Standard Epoxy Coating Activator, 2-Step System Components, 1 gal, 9100, Clear

Zoro # G0496623
Mfr # 9101402
product price:  $104.99
/ea
Sunnyside Boiled Linseed Oil, 5 gal. Size, Amber 872G5
Sunnyside

Boiled Linseed Oil, 5 gal. Size, Amber

Zoro # G6616263
Mfr # 872G5
product price:  $171.99
/ea
Spill Hero Paint Solidifier, 56.6L, Silicate Base XB110R
Spill Hero

Paint Solidifier, 56.6L, Silicate Base

Zoro # G7527317
Mfr # XB110R
product price:  $71.19
/ea
Sunnyside Boiled Linseed Oil, 1 gal., Solvent 872G1S
Sunnyside

Boiled Linseed Oil, 1 gal., Solvent

Zoro # G1858571
Mfr # 872G1S
product price:  $38.39
/ea
Rust-Oleum Concrete Saver 200 Anti-Skid Floor Coating Additive, 1 lb 200504
Rust-Oleum

Concrete Saver 200 Anti-Skid Floor Coating Additive, 1 lb

Zoro # G3298583
Mfr # 200504
product price:  $6.79
/ea
U-Pol S2032 2K STANDARD HARDENER 250ML UP2327
U-Pol

S2032 2K STANDARD HARDENER 250ML

Zoro # G412339986
Mfr # UP2327
product price:  $18.99
/ea
Sunnyside Paint Thinner, Solvent, Liquid, 5 gal 847G5
Sunnyside

Paint Thinner, Solvent, Liquid, 5 gal

Zoro # G0578031
Mfr # 847G5
product price:  $166.99
/ea
Homax Paint Hardener, Disposal Medium 3535
Homax

Paint Hardener, Disposal Medium

Zoro # G2144116
Mfr # 3535
product price:  $5.15
/ea
Us Chemical & Plastics NORMAL URETHANE REDUCER Gallon 4215.G01
Us Chemical & Plastics

NORMAL URETHANE REDUCER Gallon

Zoro # G212336581
Mfr # 4215.G01
product price:  $44.15
/ea
Rae Shark Skin Anti-Slip Paint Additive, 1 lb SHARKPK
Rae

Shark Skin Anti-Slip Paint Additive, 1 lb

Zoro # G8643616
Mfr # SHARKPK
product price:  $41.39
/ea
Klean-Strip Automotive ODORLESS MINERAL SPIRITS, Gallon GKSP94006
Klean-Strip Automotive

ODORLESS MINERAL SPIRITS, Gallon

Zoro # G112337367
Mfr # GKSP94006
product price:  $34.99
/ea
Valspar 1 Qt KX White Novocolor II Universal Colorant 8800N
Valspar

1 Qt KX White Novocolor II Universal Colorant

Zoro # G7769565
Mfr # 8800N
product price:  $34.65
/ea
Valspar 1 Qt S-Red Novocolor II Universal Colorant 8847N
Valspar

1 Qt S-Red Novocolor II Universal Colorant

Zoro # G7769529
Mfr # 8847N
product price:  $65.89
/ea
Vintage Flatz 5.0 VOC SLOW ACTIVATOR FOR SATIN PAINT Quart CP5802-4
Vintage Flatz

5.0 VOC SLOW ACTIVATOR FOR SATIN PAINT Quart

Zoro # G012338471
Mfr # CP5802-4
product price:  $41.85
/ea
Rust-Oleum Alkyd Accelerator, Clear, 1 qt, Bottle 239503
Rust-Oleum

Alkyd Accelerator, Clear, 1 qt, Bottle

Zoro # G2391846
Mfr # 239503
product price:  $109.99
/ea
Finish 1 Medium Euro Clearcoat Hardener, 2.5 Liter FH772LI
Finish 1

Medium Euro Clearcoat Hardener, 2.5 Liter

Zoro # G315938446
Mfr # FH772LI
product price:  $143.99
/ea
Sunnyside M-1 Advanced Mildewcide Paint Additive 1.5 Oz. 78902S
Sunnyside

M-1 Advanced Mildewcide Paint Additive 1.5 Oz.

Zoro # G621870706
Mfr # 78902S
product price:  $7.19
/ea
Valspar 1 Qt D-Phthalo Green Novocolor II Universal Colorant 8821N
Valspar

1 Qt D-Phthalo Green Novocolor II Universal Colorant

Zoro # G7769477
Mfr # 8821N
product price:  $49.19
/ea
Floetrol Flood Floetrol Clear Latex Paint Additive 1 qt FLD6-04
Floetrol

Flood Floetrol Clear Latex Paint Additive 1 qt

Zoro # G300535865
Mfr # FLD6-04
product price:  $11.99
/ea
Rust-Oleum Durability Additive, Clear, 1 lb, Anti-Slip 213898
Rust-Oleum

Durability Additive, Clear, 1 lb, Anti-Slip

Zoro # G9489207
Mfr # 213898
product price:  $18.85
/ea
Sunnyside Raw Linseed Oil, 1 qt. 87332
Sunnyside

Raw Linseed Oil, 1 qt.

Zoro # G0578363
Mfr # 87332
product price:  $13.89
/ea
Sold in mult. of 6 for $83.34
Autobahn Products Basecoat Binder, Gallon AS9999 1
Autobahn Products

Basecoat Binder, Gallon

Zoro # G515938352
Mfr # AS9999 1
product price:  $80.89
/ea
Valspar 1 Qt L-Raw Umber Novocolor II Universal Colorant 8888N
Valspar

1 Qt L-Raw Umber Novocolor II Universal Colorant

Zoro # G7769915
Mfr # 8888N
product price:  $27.55
/ea
Sunnyside Raw Linseed Oil, 1 gal. 873G1
Sunnyside

Raw Linseed Oil, 1 gal.

Zoro # G0578232
Mfr # 873G1
product price:  $42.89
/ea
Sold in mult. of 2 for $85.78
Flood Paint Additive, Liquid, Hydrocarbon, Clear, 1 qt FLD4-04
Flood

Paint Additive, Liquid, Hydrocarbon, Clear, 1 qt

Zoro # G413771716
Mfr # FLD4-04
product price:  $24.79
/ea
Finish 1 Medium Hardener Quart FH61214
Finish 1

Medium Hardener Quart

Zoro # G912335129
Mfr # FH61214
product price:  $58.79
/ea
Cal-Tint Ii 16 Oz 830-7216 Phthalo Blue Universal Colorant 830-7216
Cal-Tint Ii

16 Oz 830-7216 Phthalo Blue Universal Colorant

Zoro # G7046515
Mfr # 830-7216
product price:  $36.99
/ea
Uni-Ram LINER BAG, URS500-900, PK OF 10, 10PK LB900C-10
Uni-Ram

LINER BAG, URS500-900, PK OF 10, 10PK

Zoro # G712334124
Mfr # LB900C-10
product price:  $48.79
/pk 10, $4.88/ea
Krud Kutter Waste Paint Hardener, 5 Gal PH1101
Krud Kutter

Waste Paint Hardener, 5 Gal

Zoro # G304838344
Mfr # PH1101
product price:  $224.99
/ea
Microban Paint and Stain Additive, Liquid, Clear, 15 floz MBPA100
Microban

Paint and Stain Additive, Liquid, Clear, 15 floz

Zoro # G207678146
Mfr # MBPA100
product price:  $14.99
/ea
Emulsa Bond Flood E-B Emulsa Bond Latex-Oil Paint Additive 1 qt FLD41-04
Emulsa Bond

Flood E-B Emulsa Bond Latex-Oil Paint Additive 1 qt

Zoro # G800535822
Mfr # FLD41-04
product price:  $18.15
/ea
Cal-Tint Ii 16 Oz 830-1047 Venetian Red Universal Colorant 830-1047
Cal-Tint Ii

16 Oz 830-1047 Venetian Red Universal Colorant

Zoro # G7046445
Mfr # 830-1047
product price:  $35.89
/ea
Spraymax, Peter Kwasny spray max spot blender 3680093
Spraymax, Peter Kwasny

spray max spot blender

Zoro # G112339972
Mfr # 3680093
product price:  $19.49
/ea
Paint Activators & Additives (435 items)
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About Paint Activators & Additives

Want to give your car, truck, or boat a more protective finish? Try one of our super paint activators and additives. Paint activators improve a paint's hardening and provides an additional level of coating protection. Activators are used in the auto industry to give cars and truck an extra layer of protection against rust and harsh weather. Urethan is a popular activator and hardener. Paint additives also act like activators, but tend to have an epoxy or polypropylene base. Both activators and additives are available in paint or spray paint products. Zoro has a great selection of interior and exterior paint too.

Related Categories

Paint ThinnersPaint RemoversEpoxy Coatings & SealersInterior and Exterior Paints and StainsSpray Paint & Primer
Paint Rollers and FramesPaint BrushesPaint Trays and BucketsSpecialty CoatingsStriping & Marking Paint
rustoleum flooranti-slip floor coating rust-oleumrustoleum anti slipwaste paint hardeneranti slip spray paint
concrete floor coatingmineral spirits gallonepoxy concrete painturathane reducershark skin

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