Benzimidazolone Yellow Watercolor Paint

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Processing time
Usually ships the next business day.
Pigment type
Organic, Synthetic

Benzimidazolone Yellow is a high-performance green shade yellow azo pigment, designed to have improved weatherfastness and higher tint strength than pre-existing Pigment Yellow 151 grades. It has good gloss retention, tinting strength, and enhanced outdoor durability. It is considered a coloristic match that offers better weather resistance and the highest chroma compared to competitive grades. This yellow azo pigment has been registered according to the REACH regulation and is on the following chemical inventories: U.S. TSCA, EU, Japan, Australia, Korea, China, Canada, Philippines, New Zealand, and Taiwan.

Color Information
Single Pigment: Benzimidazolone Yellow
Binder: Gum Arabic
Pigment Information
Color: Yellow
Colour Index: Pigment Yellow 151 (13980)
Chemical Name: Benzimidazolone (monoazo, acetoacetyl, H4G)
Chemical Formula: C18H15N5O5
ASTM Lightfastness: I
Opacity: Opeg
Tinting Strength: High
Staining: Average
Health and Safety

There are no acute or known chronic health hazards associated with the anticipated use of this product (most chemicals are not fully tested for chronic toxicity). Always protect yourself against potentially unknown chronic hazards of this and other chemical products by keeping them out of your body. Do this by avoiding ingestion, excessive skin contact, and inhalation of spraying mists, sanding dust, and vapors from heating. Conforms to ASTM D-4236.

Note: Some separation of pigment and medium may occur in Rublev Colours Watercolors and is a natural process when no stabilizers are added to paint to prevent this from occurring.

Shipping from
This product is shipped from our supplier's warehouse in Willits, CA, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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