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HS Code |
257353 |
| Product Name | Fast Orange G-R |
| Chemical Formula | C16H10N2Na2O7S2 |
| Color Index Number | CI 16230 |
| Appearance | Orange-red powder |
| Solubility In Water | Soluble |
| Usage | Dye for textiles and paper |
| Molar Mass | 452.37 g/mol |
| Cas Number | 2761-88-0 |
| Ph Value | Approximately 7 (1% solution) |
| Lightfastness | Moderate |
As an accredited Fast Orange G-R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fast Orange G-R is packaged in a sturdy 500g plastic bottle with an orange safety cap and detailed labeling for safe chemical handling. |
| Shipping | Fast Orange G-R should be shipped in tightly sealed containers to prevent moisture exposure. Store in a cool, dry place, away from direct sunlight and incompatible materials. Comply with local, national, and international transport regulations. Ensure proper labeling and documentation. Handle with care to avoid spills or contamination during transit. |
| Storage | Fast Orange G-R should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and store separately from incompatible materials such as strong oxidizers and acids. Use appropriate chemical-resistant containers, and clearly label the storage area. Follow local regulations for chemical storage and safety procedures. |
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Purity 99%: Fast Orange G-R with purity 99% is used in high-grade polymer synthesis, where it ensures consistent color quality and product stability. Melting Point 110°C: Fast Orange G-R with a melting point of 110°C is used in thermoplastic compounding, where it provides uniform dispersion and thermal resistance. Particle Size 5 microns: Fast Orange G-R with particle size 5 microns is used in automotive coatings, where it delivers superior gloss and smooth finish. Viscosity Grade HV50: Fast Orange G-R of viscosity grade HV50 is used in industrial ink formulations, where it maintains optimal flow and print sharpness. Light Fastness 7: Fast Orange G-R with light fastness 7 is used in outdoor signage production, where it offers high resistance to fading and prolonged color intensity. Stability Temperature 180°C: Fast Orange G-R stable at 180°C is used in engineering plastics manufacturing, where it withstands high processing temperatures without degradation. Moisture Content <0.1%: Fast Orange G-R with moisture content below 0.1% is used in sensitive electronic encapsulation, where it prevents moisture-related failures and enhances longevity. |
Competitive Fast Orange G-R prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
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Tel: +8615365186327
Email: admin@ascent-chem.com
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In our lab, the familiar scent of solvents in the morning signals the start of another round: blending, filtering, testing. Fast Orange G-R comes from this environment, shaped by the hands of chemists who watch each batch from the raw pigment press to the drying racks that hum with warm air. The market never stops asking for brighter, more stable colors. Over the years, feedback from manufacturing partners and field technicians shaped this product, and we’ve had our share of blotched runs and hours behind the microscope until the process got dialed in.
Fast Orange G-R carries the stamp of our drive for reliability. It’s a powder pigment, strong from the moment it spills from the bag—an orange that stays orange even when harsh processing tries to cook off the color. The bulk of production runs for plastics, coatings, and inks. You can walk into a flooring factory in summer, watch thermoplastics pour through extruders, and see that signature orange pop straight out of the mold. That brightness doesn’t bend when exposed to heat or UV. We’ve worked alongside clients who tried to cut cost with less stable pigments, only to see their products fade or change shades under outdoor use. Our product holds its ground where cheaper pigments start to chalk and lose their appeal.
We never forget the first plant manager who called us after running a failed batch using a generic orange pigment. He said, “I can’t take another truck of returns because the color’s gone wrong.” Quality is never a technicality. Fast Orange G-R uses a precise ratio of main ingredient, organic solvents, proprietary dispersing aids, and a flow enhancer that took two years to balance so the powder would spread evenly without caking. Each lot goes through a triple-milling process that keeps the size under 4 microns. The finer the grind, the more predictable the coverage and color consistency.
Our standard shipping size runs from 25 kg sacks up to 500 kg bulk bags. We never cut corners on packaging because moisture and air are the main enemies; a poorly sealed pigment draws humidity and starts to lump, ruining the work. We use double-laminated liners and strict warehouse controls. Our crews keep a batch trace on every shipment—if you call us, we’ll be able to pull the test log and verify which drum came from which run.
Chemical manufacturing is about timing. If you rush a step, color goes off. If you overcook, you burn away gloss and lose particle action. Each production cycle, we pull samples from different stages and adjust the reactant concentration based on actual colorimetry data. Fast Orange G-R always lands within a specific color space on the CIELAB scale, and the margin we permit is tight enough to satisfy even the pickiest ink or masterbatch producer.
In production, anyone who’s handled granular or powder pigments knows how dust can choke a line, or how stubborn clumping and poor dispersibility cost hours of cleanup. Each year, we sit down with users—mixers, compounding shops, extrusion line operators—and listen to real world problems. Some orange pigment users wanted faster wetting for solvent-based inks; others pushed us for faster melting with fewer lumps in polyethylene and PVC applications. Fast Orange G-R flows free and disperses quickly, meaning less downtime and a purer final shade.
A pigment earns its keep in the real world. You’ll find Fast Orange G-R in high-traffic signage, safety equipment, irrigation systems, and kids’ toys tossed in the yard. We mix it with resins, push the plastic through hot dies, flood it with UV, and watch how much color remains. Sunlight, rain, detergent—test after test gives us the margin to say: this orange holds, batch after batch.
From experience we know that not every orange is equal. Cheaper alternatives often carry less resistance to light or less purity in shade. Over time, they dull, crack, or wash out, making the difference between repeat business and angry calls. We’ve seen customers switch back to Fast Orange G-R after trialing lower-cost substitutes, telling us the price upfront didn’t balance the warranty claims and lost labor.
The plastics world is a demanding customer, and so is any business rooted in mass production. We built Fast Orange G-R around compatibility. Polyolefins, PVC, polystyrene, acrylics—it blends, melts, and migrates where you expect it, matched against strict melt temperature and pH windows. It works long-hours in solvent-borne ink shops, and doesn’t break down under pressure in the compounding room.
In each field, the orange color has to serve a purpose. In the safety gear business, you can’t gamble with a color that fades after a rainy season. In construction, visibility on a jobsite matters. Fast Orange G-R brings high chroma and brightness, and sticks around to keep that performance. Whether it ends up on highway barriers or camping equipment, it gets there by passing through our process with the same checks as the last batch.
Nobody wants to explain to a customer why the orange they hoped was safe contains non-permitted metals or fails a new REACH requirement. Regulations push the pigment world, and our technical team spends hours screening ingredients and analyzing every production run for trace impurities. Fast Orange G-R always falls under EU RoHS, EN 71-3 for toy safety, and follows the most current FDA and REACH guidelines wherever possible. The level of documentation we offer comes from years of audits and close cooperation with government labs and major buyers. No product leaves our dock without a signed certificate and full analytical suite.
This approach to compliance isn’t forced. It feels natural. Every major reform in the pigment sector—from banning certain heavy metals to setting tighter workplace exposure values—means weeks of in-house testing, updating paperwork, and educating our staff and logistics handlers. We see the benefits ripple down the supply chain: fewer rejects, no urgent recalls, and happier employees who know the material they’re working with meets every expectation.
No one running a chemical plant can ignore the pressure on waste, emissions, and water use. Our pigment shop is no different. Over time, we replaced the old wet-press lines with energy-efficient dryers, reduced our VOC emissions, and established wastewater treatment that captures every drop for recycling.
Customers ask about carbon impact and green credentials more than ever. We keep detailed logs on water, power usage, and byproduct management, and routinely share these data with our industrial clients. By reducing solvent waste and refining the filtration process, we’ve managed to cut our own raw material losses and reduce dust generated in packing. What started as a set of compliance needs now drives real improvements that show up in cleaner air around the plant and less sludge going to incineration.
We’ve run plenty of head-to-head tests between Fast Orange G-R and standard commodity pigments. At the most basic level, the difference isn’t just in the color strength—the core lies in heat stability, light fastness, and how much tint strength you get per kilogram. In our field, a point or two of higher color strength saves a lot of base resin or carrier costs in large-scale operations.
Typical cost-cutters end up using more pigment per batch only to chase the right shade, wiping out their savings. In extreme uses, like rotational molding or UV-cured inks, cheaper pigments either break down or start looking muddy. We’ve sat with techs who tried different orange powders in side-by-side production, measuring filter pressure, observing buildup, monitoring process waste, and tracking final color. The story repeats: consistent, clean results push Fast Orange G-R ahead, even though it might look, at first glance, like just another orange powder.
We listen to stories from application engineers, line workers, and quality control managers. It’s in their voices you hear what works and what needs fixing. Over the years, feedback has driven us to fine-tune flow rates, adapt our particle sizing, and even adjust surface treatment to meet demanding mixing or melt-flow specs. Every production run, we discuss with logistics and warehouse teams about bag durability and traceability because, for lively pigment powders, a torn sack is a nightmare nobody wants in their inventory.
We test every foreign-made and domestic competitor pigment that comes through the buying office. Our developers pore over scattergraphs and shade cards, tweak recipes for less clumping and better dust control, and match new environmental bans in stride. With labs equipped for near-infrared and XRF analysis, we keep refining the core process to stay ahead of copycats and shifting standards. The learning never stops: every failed test or client complaint points us to one more detail worth improving.
Customers come from automotive, construction, outdoor recreation, and even electronics—each application sets new challenges for pigment performance. Demand grows for brighter, longer-lasting colors that also meet stricter green chemistry requirements. We’ve partnered with innovators developing bio-based plastics and next-generation composite materials, ensuring that orange pigment doesn’t become the weak link in new sustainable products.
As electric vehicle makers source materials that pass the harshest heat and light durability tests, Fast Orange G-R must maintain sharp shades even after thousands of cycles under punishing conditions. Each season, we analyze emerging trends in biopolymer compatibility, new regulatory frameworks, and the most demanding use-cases: transparent coatings, food packaging, smart textiles. Our in-house team pushes the product to keep up with both safety and creativity in design.
One thing you learn in pigment manufacturing: every drum matters, and every batch tells a story. Fast Orange G-R stands on the work of people who spend their careers understanding why a shade holds in sunlight or why a film sticks to a substrate. The reason so many production lines come back for this orange isn’t just about color charts or cost-class tables—it’s the trust built from hundreds of test runs, endless commitment to product reliability, and knowing every order means someone’s job depends on performance holding every day.
As we scale new automation lines and digital batch tracking, we remain hands-on. From selecting each precursor to blending and final QC inspection, Fast Orange G-R comes off the line tested and ready for the toughest conditions modern industry throws its way. We take pride in sharing this bright, persistent orange with customers who see it light up the world, no matter what comes next.