Cabot REGAL 99R Carbon Black - Cost-Effective Blue-Undertone Pigment Black for Inks & Coatings

Full Name: REGAL 99R Cost-Effective General Furnace Pigment Carbon Black
Entry-level multi-scenario carbon black compatible with waterborne/solvent coating and regular printing ink, focusing on low-cost mass tinting production.

Core Technical Parameters

Nitrogen Surface Area: 65 ㎡/g
DBP Absorption: 65 cc/100g
Primary Particle Size: 36 nm
ASTM Tinting Strength: 97 %
Volatile Content: 1.1 ~ 2.5 %
325 Mesh Residue: ＜180 ppm
Physical Form: Fluffy Powder
Standard Pack: 12.5kg/bag
CAS No.: 1333-86-4

Core Advantages

1. Moderate particle size cuts grinding energy consumption, processable with common equipment of small & medium coating factories.

2. Pure light blue base color guarantees stable color difference for grey and basic black tinting.

3. Slight impact on viscosity of waterborne acrylic & alkyd resin, no sagging & orange peel during spraying.

4. Stable ink storage viscosity, free of thickening & deterioration after long-term placement.

5. Competitive unit price, ideal for mass tinting of interior latex paint and industrial anti-corrosion primer.

Main Application Fields

Core Applications: Offset/Gravure Regular Printing Ink, Interior Latex Paint, Industrial Anti-Corrosion Primer
Compatible Applications: General Injection Plastic Color Matching, Cost-Effective Waterborne Color Paste
Forbidden Scenarios: Food-contact products, Premium High-Gloss Automotive Paint, High Weather Resistance Outdoor Topcoat

Handling Precautions

1. Mix with anionic dispersant in waterborne system to improve long-term storage stability.

2. Avoid co-storage with strong oxidants to prevent material discoloration via oxidation.

3. Standard dosage range: 1.6% ~ 4.3%.

4. Maintain warehouse humidity below 60% with sealed stacking.