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Fluorescent Pigment Sf-19 Fluorescent Blue
Fluorescent Pigment Sf-19 Fluorescent Blue is a synthetic organic pigment designed for high-visibility applications in industrial coatings and plastics. The listing specifies a specific gravity of 1.3 and a median particle size of 3 microns, which supports uniform dispersion in solvent-based and resin systems. Its fluorescence peak falls within the blue spectrum under UV excitation, making it suitable for applications requiring optical enhancement without relying on titanium dioxide or other opaque whitening agents.
This pigment is typically formulated into polymers such as polyethylene, polypropylene, and PVC, where it maintains color integrity up to 280°C. Standard industry grades for similar fluorescent blue pigments exhibit a lightfastness rating of 6-7 on the Blue Wool Scale, though the supplier does not confirm this value. The particle size distribution is consistent with typical pigment grades used in extrusion and injection molding, where agglomeration must be minimized to avoid surface defects.
Buyers in the packaging, safety gear, and signage industries commonly source this pigment for high-contrast markings and safety labels. The pigment is packaged in 25kg multi-wall paper bags with inner polyethylene lining, a standard format for industrial pigment shipments. Trade terms are not specified in the source data, and buyers should confirm minimum order quantities, Incoterms, and lead times directly with the supplier before placing an order.
| Chemical Name | Fluorescent Pigment Sf-19 Fluorescent Blue |
| Specific Gravity | 1.3 |
| Particle Size | 3 microns |
| Thermal Stability | Up to 280°C |
| Typical Solvent Resistance | Standard for organic fluorescent pigments; resistant to alcohols and hydrocarbons |
| Typical Dispersion Medium | Solvent-based paints, thermoplastics, and lacquers |
| Typical UV Excitation Range | 365 to 400 nm |
| Typical Lightfastness Range | 5 to 7 on Blue Wool Scale, depending on formulation |
| Packaging | 25kg multi-wall paper bags with polyethylene liner |
| Typical Storage Conditions | Dry, cool environment; avoid prolonged exposure to direct sunlight |
Tianjin Security Technology Development Ltd. Co. is a supplier based in Nankai District, Tianjin, China, with a registered address at Room 403 Building 3, No.4. The listing identifies the company as imported and harbor-trusted, indicating verified export documentation and logistics compliance. No further details on company history, workforce size, production capacity, or client list are provided in the source data.
The supplier's profile does not claim certifications, years in operation, or in-house R&D capabilities. It is listed as a direct exporter with no indication of third-party manufacturing or private labeling. Buyers should verify whether this entity is the producer or a distributor, as the listing does not clarify its role in the supply chain beyond its registered address and export status.
| 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 |
Sourcing Fluorescent Pigment Sf-19 Fluorescent Blue from Tianjin Security Technology Development Ltd. Co. - China Import Guide
Before ordering, verify the pigment's chemical identity with a Certificate of Analysis (CoA) that includes spectral data and particle size distribution. Confirm that the batch matches the listed specifications, particularly the specific gravity and particle size, as variations can affect dispersion quality and final color performance in your formulation. Request a sample for small-scale testing under your actual processing conditions.
Lead time and Incoterms are not stated in the listing. Buyers must confirm whether shipments are FOB Tianjin Port or CIF to destination, and whether the supplier handles export documentation. Payment terms such as LC, TT, or Escrow should be negotiated in advance, and buyers should ensure the supplier can provide a commercial invoice and packing list compliant with their country's customs requirements.
For quality control, request a sample batch and perform a sieve analysis to confirm particle size, and conduct a heat stability test at 280°C for 30 minutes to verify no degradation. Check for foreign matter under magnification and measure fluorescence intensity against a reference standard. Ensure packaging is sealed and labeled with batch number, date, and handling instructions to avoid contamination during transit.
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30 suppliersBuy & Import Fluorescent Pigment Sf-19 — Wholesale Supply from China
Securing a reliable supply chain for Fluorescent Pigment Sf-19 Fluorescent Blue is critical for maintaining your business operations. Tianjin Security Technology Development Ltd. Co., a supplier located in China, provides high-quality Fluorescent Pigment Sf-19 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.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fluorescent Pigment Sf-19 from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Tianjin Security Technology Development Ltd. Co.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Tianjin Security Technology Development Ltd. Co. — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Tianjin Security Technology Development Ltd. Co. 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 import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Fluorescent Pigment Sf-19
When importing Fluorescent Pigment Sf-19 from China, 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.
Frequently Asked Questions About Fluorescent Pigment Sf-19
How can I get the wholesale price for Fluorescent Pigment Sf-19 Fluorescent Blue?
Click the "Request Quotation" button to contact Tianjin Security Technology Development Ltd. Co. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Fluorescent Pigment Sf-19 in bulk from China?
Yes, Tianjin Security Technology Development Ltd. Co. provides Fluorescent Pigment Sf-19 for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Tianjin Security Technology Development Ltd. Co.. Contact the supplier to discuss the best logistics options for importing Fluorescent Pigment Sf-19 to your country.
How do I request a sample of Fluorescent Pigment Sf-19 Fluorescent Blue?
Send a direct message to Tianjin Security Technology Development Ltd. Co. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Tianjin Security Technology Development Ltd. Co. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Fluorescent Pigment Sf-19?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Tianjin Security Technology Development Ltd. Co..
Does Tianjin Security Technology Development Ltd. Co. offer custom packaging or private labeling?
Many suppliers on EximNext, including Tianjin Security Technology Development Ltd. Co., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Tianjin Security Technology Development Ltd. Co. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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