MARKAL 80322 #500 Lumber Crayons, 1/2 in dia, 4 5/8 in, Red
Features:
- Also known as layout chalk or "keel"
- Clay-based formula provides longer marking mileage than most lumber crayons
- Shape fits the #109 Peterson holder, #106 holder and #108 holder
- Weather-resistant and fade-resistant marks
- Lead-free
Specifications:
Applicable Materials | Cardboard; Ceramic; Concrete; Lumber; Most Metals; Paper; Plastic; Plywood; Rubber; Wood |
Applications | Multi-Purpose |
Chemical Compound | 4-[[4-(Aminocarbonyl)Phenyl]Azo]-N-(2-Ethoxyphenyl)-3-Hydroxynaphthalene-2-Carboxamide; C.I. Pigment Red 170 (Naphthol <1%); Aluminum Hydroxide; Aluminum Oxide; Barium Bis[2-[(2-Hydroxynaphthyl)Azo]Naphthalenesuphonate]; Iron Oxide Red; Kaolin; Polyethylene Glycol; Silicon Dioxide (Amorphous); Talc; Titanium Dioxide |
Color | 317 |
Dia. [Nom] | Red |
Flash Point [Nom] | 1/2 in |
Full Cure Time @ Temp. | 350 °F |
Packing Type | 4 5/8 in |
Quantity | Box |
Resistance | Weather; Water |
Specific Gravity [Nom] | Water; Weather |
Temp. Range [Max] | 1 |
Temp. Range [Min] | 150 °F |
Wt. | -20 °F |