Pigment Black 7 is a widely used carbon black pigment known for its deep black shade, excellent tinting strength, and superior dispersion. It is extensively used in inks, paints, plastics, coatings, and rubber industries due to its durability and performance.
We are a leading Pigment Black 7 (Carbon Black) manufacturers, supplier, and exporter in India, offering high-quality pigments suitable for various industrial applications.
General Specification
| Parameter | Specification | Result |
|---|---|---|
| Appearance / Shade | Deep Black Powder | Deep Black Powder |
| Density | 1.7 – 1.9 g/cm³ | 1.8 g/cm³ |
| Oil Absorption | 80 – 110 g/100g | 95 g/100g |
| pH (10% Slurry) | 6.0 – 8.5 | 7.2 |
| Moisture Content | ≤ 1.5% | 1.0% |
| Heat Resistance | 200 – 300°C | 250°C |
| Light Fastness | 7 – 8 | 8 |
| Solvent Resistance | 5 | 5 |
| Acid Resistance | 5 | 5 |
| Alkali Resistance | 5 | 5 |
| Migration Resistance | 5 | 5 |
| Tinting Strength | 95 – 105% | 100% |
| Residue on 325 Mesh | ≤ 0.5% | 0.2% |
Notes: * For more detailed specification and technical data please Contact Us.
Technical Specification
- Product Name: Pigment Black 7 (Carbon Black)
- C.I. Name: Pigment Black 7
- C.I. Number: 77266
- CAS Number: 1333-86-4
- Chemical Class: Carbon Black
- Molecular Formula: C
- Molecular Weight: 12.01 g/mol
Most Commercially Used Grades
- Pigment Black 6
- Pigment Black 7
- Pigment Black 11
- Pigment Black 28
- Pigment Black 30
Key Features
- Deep black shade with high tinting strength
- Excellent dispersion in various media
- Good light fastness and weather resistance
- Suitable for water-based and solvent-based systems
- Cost-effective and widely used industrial pigment
Applications
Pigment Black 7 (Carbon Black) is widely used in:
- Printing inks
- Paints & coatings
- Plastics & masterbatches
- Rubber industry
- Paper and packaging
Carbon black pigments like PBk7 are commonly used due to their high color strength and durability across applications.
Packaging Options
We offer flexible packaging options for bulk supply:
- 25 kg HDPE bags
- Fiber drums
- Jumbo bags
- Customized packaging as per requirement
Storage Conditions
- Store in tightly closed containers
- Keep in a cool, dry, ventilated area
- Protect from moisture and sunlight
Handling Conditions
- Avoid inhalation of dust
- Avoid contact with skin and eyes
- Use proper PPE
Why Choose Us?
- Trusted Pigment Black 7 (Carbon Black) manufacturers in India
- Consistent product quality
- Bulk supply capability
- Competitive pricing
- Export support worldwide
FAQs
What is Pigment Black used for?
Pigment Black is used in inks, coatings, plastics, rubber, and construction materials due to its deep black color, UV resistance, and durability.
Which Pigment Black grade is most commonly used?
Pigment Black 7 (PBk7) is the most widely used grade due to its excellent color strength, dispersion, and cost-effectiveness.
What is the difference between Pigment Black 7 and Pigment Black 11?
Pigment Black 7 is a carbon black pigment used in inks and plastics, while Pigment Black 11 is an iron oxide pigment used mainly in construction and coatings for its weather resistance.
Which Pigment Black is best for outdoor applications?
Pigment Black 11 and Pigment Black 28 are ideal for outdoor use due to their excellent weather and light resistance.
Is Pigment Black suitable for plastic applications?
Yes, Pigment Black 6 and Pigment Black 7 are widely used in plastic and masterbatch applications due to their high tinting strength and stability.
Do you supply Pigment Black in bulk?
Yes, we are a bulk supplier and exporter of Pigment Black grades with customized packaging and global shipping.
Are you a carbon Black manufacturers in India?
Yes, we are a Carbon Black manufacturers in India offering a wide range of grades for industrial applications.
Do you provide customized Pigment Black grades?
Yes, we offer customized Pigment Black solutions based on application requirements such as inks, coatings, and plastics.
What packaging options are available for Pigment Black?
We provide packaging such as HDPE bags, fiber drums, and jumbo bags with customization options for export.
Do you export Pigment Black globally?
Yes, we export Pigment Black to multiple countries with reliable logistics and timely delivery.
