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Carbon Black Powder ( Soot Smoke Black - Powdered ) < 45um - 500g
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Description
Carbon Black Powder
Other Names: Soot, Smoke Black, Furnace Black
CAS Number: 1333-86-4
Chemical Formula: C
Molar Mass: 12.01 g/mol
Appearance: Fine black powder
Particle Size: < 45 µm
Chemical and Physical Properties
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Density: ~1.8 g/cm³
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Melting Point: Sublimes
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Boiling Point: Not applicable
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Solubility in Water: Insoluble
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Solubility in Other Solvents: Insoluble in most solvents
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Odor: Odorless
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Surface Area: Varies by grade, typically 10–1000 m²/g
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Structure: Amorphous carbon with high surface area
Applications
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Pigments: Used as a black colorant in inks, paints, coatings, and plastics
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Rubber Industry: Reinforcement filler in tires and industrial rubber goods
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Electronics: Used as a conductive additive in batteries and antistatic coatings
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Polishing and Abrasives: Applied in polishing pastes and mild abrasives
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Laboratory Use: For surface reactions and adsorption studies
⚠️ Not intended for food, pharmaceutical, or cosmetic use.
Safety
Signal Word: ⚠️ Warning
H315 (53%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (47.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (92.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Handling and Storage
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Handling: Avoid creating dust. Use local exhaust ventilation. Avoid contact with skin, eyes, and clothing
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Storage: Keep container tightly sealed. Store in a cool, dry, and well-ventilated area away from ignition sources and strong oxidizers