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Chrome pigments from Choudhary Chemicals are inorganic colorants known for their vibrant green and yellow hues, derived from lead chromate compounds. These pigments deliver intense, durable color with excellent lightfastness and heat resistance, making them suitable for applications where longevity is critical. The pigments are supplied as fine powders, with particle sizes engineered for consistent dispersion.
The pigments typically consist of lead chromate (PbCrO4) for yellow shades or lead chromate mixed with lead sulfate (PbCrO4·PbSO4) for greens, with standard grades offering color strength of 80-100% relative to industry benchmarks. Heat stability often exceeds 200°C, while lightfastness ratings of 7-8 on the Blue Wool Scale are common. Particle size distribution is tightly controlled, with D50 values typically between 0.5 and 2.0 micrometers for optimal opacity.
These pigments are used in industrial paints, coatings, and plastics, particularly in applications requiring chemical resistance and color retention under UV exposure. Buyers in the automotive, construction, and printing industries source them for high-performance formulations. Confirm MOQ, packaging, and lead time with Choudhary Chemicals, as these are not specified in the listing.
| Chemical composition | Lead chromate (PbCrO4) or lead chromate sulfate (PbCrO4·PbSO4) typical |
| Color index | PY34 (yellow) or PG17 (green) typical |
| Color strength | 80 - 100% relative to standard typical |
| Particle size D50 | 0.5 - 2.0 µm typical |
| Heat stability | >200°C typical |
| Lightfastness | 7 - 8 on Blue Wool Scale typical |
| Oil absorption | 20 - 30 g/100g typical |
| Specific gravity | 5.5 - 6.5 g/cm³ typical |
| pH value | 6 - 8 typical |
| Solubility in water | <0.1% typical |
Choudhary Chemicals is based at 7/1 Babulal Lane, Cotton Street, Calcutta 700007, West Bengal, India. The company operates as a harbor-tier supplier, which indicates a baseline level of trust verification. No response rate or average response time is currently available, so buyers should account for potential delays in communication.
The supplier focuses on the production of inorganic pigments, with chrome pigments being a key product line. While the listing does not provide details on certifications or production capacity, buyers should request documentation such as ISO compliance or REACH registration, particularly for exports to regulated markets. The location in Calcutta suggests proximity to major ports for efficient logistics.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact chemical composition (PY34 or PG17) and color strength against your formulation requirements. Chrome pigments are highly opaque, so confirm the particle size distribution to ensure compatibility with your binder system. Request a sample for lab testing to validate performance in your specific application.
Logistics discussions should cover packaging options, as chrome pigments are typically supplied in 25 kg bags with moisture-resistant liners. Confirm Incoterms (e.g., FOB Calcutta) and lead times, as production may depend on raw material availability. Payment terms such as T/T or L/C should be negotiated, and buyers should clarify whether Choudhary Chemicals handles export documentation.
Quality checks should include testing for color consistency, lightfastness, and heat stability using industry-standard methods. For regulatory compliance, request heavy metal content analysis (e.g., lead, chromium) and confirm adherence to REACH or RoHS if applicable. Third-party inspection in India can provide additional assurance for bulk shipments.
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Securing a reliable supply chain for Chrome Pigments is critical for maintaining your business operations. Choudhary Chemicals, a supplier located in India, provides high-quality Chrome Pigments ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Chrome Pigments from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Choudhary Chemicals. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Choudhary Chemicals is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Chrome Pigments from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Choudhary Chemicals directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Choudhary Chemicals provides Chrome Pigments for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Choudhary Chemicals. Contact the supplier to discuss the best logistics options for importing Chrome Pigments to your country.
Send a direct message to Choudhary Chemicals through our platform to request a product sample before committing to a large wholesale order.
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