Product Description
The Irwin 64901 Standard Blue Marking Chalk is a reliable choice for interior and exterior marking. This 8-ounce bottle of blue chalk is manufactured by Black & Decker US Inc under the Irwin brand. It features a flip-top cap to keep the chalk dry and prevent clumping.
- Irwin 64901 standard blue marking chalk
- 8-ounce capacity
- Suitable for interior and exterior use
Product Highlights
This marking chalk is known for its temporary markings and high visibility, making it ideal for construction and carpentry projects. The chalk has a pH range of 8.5 to 9.5, ensuring consistent performance in various conditions.
Product Information
Standard Information
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Manufacturer: Black & Decker US Inc
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Brand: Irwin
Technical Specifications
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MPN: 64901
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Type: Standard
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Color: Blue
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Capacity: 8 oz
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Package Type: Bottle
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Material: 80 to 85% Calcium Carbonate, 15 to 20% Ultramarine Blue, 0.1 to 1% Silica
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Odor/Scent: Odorless
