It this the same as cooking walnut oil?

Walnut oils for cooking are less refined, containing more musilage. Oils for easel painting are extremely pure to make them very stable.

Can this oil be used with wax based coloring pencils on adult coloring books?

I actually tested this question. I took one of all my different brands of colored pencils - even crayons(as are they definitely waxed based)- made several stokes of pigment with each pencil onto a good quality of sketch paper. Then I applied walnut oil to each sample with a paint brush, then with a cotton swab. The results are as follow:1. the pigment in some- flaked (also the crayon) 2. some- faded slightly around the edge of the stoke. 3. All left an oil stain on the paper. As I am not sure why you asked this question, these are not results I would want in a coloring book as the oil stain will leak through to other side of the page both front and back. If the wax based colored pencils are too waxy - perhaps setting them out under a lamp to warm them up ... to loosen the wax/pigment to flow better. Hope this helps.

Does this product exclusively contain walnut oil?

Yes it does indeed exclude walnut oil exclusively.

Is it yellowing at all?

No. Walnut oil is not yellowing with age. Don't you people ever do your own research?? But a book on oil painting please!

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M. Graham 4-Ounce Walnut Oil Medium

Product ID: 8631556

Details

Brand
M. Graham &
Item Package Quantity
1
Item Volume
120
Liquid Volume
120
Net Content Volume
4 Fluid Ounces

⏳slow drying for longer open time

🌿nontoxic & solvent-free formula

🖌️4 fl oz premium walnut oil

9.59 OMR

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Description

🎨 Elevate your art with walnut oil — where tradition meets modern mastery!

BRUSH CARE REVOLUTION - Cleans brushes safely without harsh solvents—protect your tools and your health.
ECO FRIENDLY ARTISTRY - Made in the USA with a nontoxic, environmentally responsible blend.
VIBRANT LASTING COLORS - Non-yellowing formula preserves the brilliance of your artwork over time.
EXTENDED CREATIVITY WINDOW - Slow drying walnut oil lets your colors flow longer, perfecting every stroke.
RENAISSANCE APPROVED MEDIUM - Trusted by masters for centuries, now elevating your modern studio.

M. Graham 4-Ounce Walnut Oil Medium is a nontoxic, solvent-free painting medium that enhances color flow and extends drying time. Its non-yellowing properties preserve color brilliance, while safely cleaning brushes without hazardous solvents. Made in the USA, this 4 fl oz bottle offers artists a premium, eco-conscious alternative trusted since the Renaissance.

Specifications

ASIN	B0006OJAH4
Age Range Description	All Ages
Best Sellers Rank	#33,061 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #49 in Paint Mediums & Additives
Brand Name	M. Graham & Co.
Customer Reviews	4.6 4.6 out of 5 stars (162)
Global Trade Identification Number	00766383424108
Item Dimensions	1.62 x 1.62 x 4.62 inches
Item Package Quantity	1
Item Package Weight	0.13 Kilograms
Item Volume	120 Milliliters
Item Weight	22.68 g
Liquid Volume	120 Milliliters
Manufacturer	M. Graham & Co.
Model Number	42-410
Net Content Volume	4 Fluid Ounces
Number of Items	1
Number of Pieces	1
Part Number	42-410
Plant or Animal Product Type	walnut
Size	1 Bottle
Special Features	Non-Toxic And Environmentally Responsible, Series
UPC	766383424108
Unit Count	4.0 Fluid Ounces

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9.59 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to OMAN.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

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