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HS Code |
245579 |
| Product Name | CHROMOSAL BF Inorganic Chromium Powder |
| Chemical Formula | Cr |
| Appearance | Grey metallic powder |
| Purity | 99% min |
| Particle Size | 2-10 microns |
| Moisture Content | 0.1% max |
| Bulk Density | 2.1 g/cm3 |
| Melting Point | 1907°C |
| Solubility | Insoluble in water |
| Storage Conditions | Store in a dry and cool place |
| Cas Number | 7440-47-3 |
As an accredited CHROMOSAL BF Inorganic Chromium Powder factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The CHROMOSAL BF Inorganic Chromium Powder is packaged in a sealed 500g white plastic bottle with a secure screw cap and hazard labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 17 MT (Metric Tons) of CHROMOSAL BF Inorganic Chromium Powder packed in 680 bags, each 25 kg. |
| Shipping | CHROMOSAL BF Inorganic Chromium Powder is securely packed in sealed, moisture-resistant containers to prevent contamination. The product is shipped in compliance with hazardous materials regulations, ensuring safe handling and transportation. Each shipment includes clear labeling and documentation for traceability. Temperature and storage guidelines are strictly followed during transit. |
| Storage | CHROMOSAL BF Inorganic Chromium Powder should be stored in a cool, dry, well-ventilated area away from incompatible substances such as strong acids and oxidizers. Keep the container tightly closed and clearly labeled. Avoid exposure to moisture and sources of ignition. Store at room temperature and ensure that storage areas are equipped with appropriate spill containment and safety equipment. |
| Shelf Life | CHROMOSAL BF Inorganic Chromium Powder typically has a shelf life of 12 months when stored in tightly sealed containers under cool, dry conditions. |
Applications of CHROMOSAL BF Inorganic Chromium Powder in Industrial ManufacturingCHROMOSAL BF Inorganic Chromium Powder serves as a controlled source of elemental chromium for industrial chemistry, precision alloy production, and specialized surface treatments. As a direct manufacturer, we support various downstream workflows in regulated sectors that demand consistency and conformance to international quality standards. 1. Specialty Stainless Steel Alloy ProductionMetallurgical plants use CHROMOSAL BF to introduce carefully metered chromium content during the production of specialty stainless steels, such as ferritic and martensitic grades. The controlled particle size and high purity support tight compositional tolerances required by end-users in critical applications. Chromium powder is charged during secondary steelmaking, either in AOD or VOD converters, and responds predictably during high-temperature reduction reactions, supporting homogeneous alloy distribution for advanced steel specifications. Industry compliance standards
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2. Hard Chrome Electroplating Bath PreparationLarge-scale electroplating facilities incorporate CHROMOSAL BF as a crucial source of chrome ions in hard chrome bath formulations. The material’s consistent dissolution rate helps maintain stable chromium concentrations, essential for the uniformity and microstructure of the plated deposit on industrial rollers, molds, and machinery components. It enters the process during initial bath charge-up and periodic replenishment, contributing to deposit hardness, wear resistance, and corrosion protection. Industry compliance standards
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3. High-Temperature Superalloy ManufacturingProducers of Ni-based and Co-based superalloys rely on CHROMOSAL BF as a controlled chromium input for advanced vacuum melting operations. The powder form allows for consistent dosing and rapid integration, minimizing melt heterogeneity. Downstream processors use it during vacuum induction melting (VIM) or vacuum arc remelting (VAR) to achieve stringent spec targets, supporting mechanical integrity and oxidation performance in aerospace and industrial gas turbines. Industry compliance standards
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4. Refractory Brick and Ceramic Matrix CompositesCeramic manufacturers add CHROMOSAL BF to alumina and magnesia matrices to produce shaped refractories and advanced ceramics with enhanced high-temperature stability and slag resistance. The powder disperses homogeneously during intensive mixing, contributing both bulk and surface phase modification. These refractories see use in steel ladles, kilns, and glass-melting tanks demanding structural integrity under severe thermal cycling. Industry compliance standards
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5. Pigment Synthesis for Industrial CoatingsSpecialty pigment manufacturers include CHROMOSAL BF as a chromium precursor for the synthesis of high-performance chrome oxide green and related inorganic colorants used in architectural and industrial coatings. The powder form enables precise reaction kinetics during calcination with alkaline earth metal compounds, resulting in stable pigment crystals with controlled tinting strength and weather resistance. Batch quality management requires traceability and rigorous impurity control. Industry compliance standards
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Competitive CHROMOSAL BF Inorganic Chromium Powder prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
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Tel: +8615371019725
Email: sales7@bouling-chem.com
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Making chemicals isn’t just science on paper. It’s about working with real materials that factories actually need and people rely on down the line. Over the years, we’ve learned that customers want chromium powders that aren’t just pure on a test sheet—they need powders that won’t surprise them during production. That’s why we produce CHROMOSAL BF Inorganic Chromium Powder in a tightly controlled environment, aiming for stable particle size, strict batch-to-batch consistency, and a chemical profile that meets the needs of businesses relying on every shipment. Our daily work involves direct feedback from downstream partners who help us improve each lot made in our plant.
CHROMOSAL BF comes in several models, with available powders that cover different mesh sizes. Some clients ask for ultra-fine options optimized for high-precision metallurgy and specialist alloys. Others use our standard-grade powder for surface treatment or the making of high-resistance ceramics. Consistency means a lot in these industries. For powder metallurgists working on advanced components, a fluctuation in chromium purity or granule geometry can ruin an entire batch. We calibrate each production run tightly, and we keep strict records—so if a rare problem comes up, we trace and resolve it right down to the raw materials.
Our manufacturing process uses high-purity chromium oxide sourced directly from our vetted suppliers, and we grind and process batches using up-to-date milling systems that limit contamination and keep oxygen, carbon, and sulfur contents within strict targets. Unlike commodity chromium powders shipped in bulk with wide tolerances, our approach requires careful screening and sieving at the finished stage before blending and packing. This approach produces powders that flow well and integrate cleanly into various applications—the difference is clear to partners who test our material next to less precise offerings.
Industrial producers keep looking for chrome powders to do more than just meet a spec. CHROMOSAL BF finds a place in many businesses that make advanced, high-temperature alloys, including aerospace part makers and steel foundries needing to hit tight mechanical properties. In these uses, repeatability means a lot. A deviation in oxygen or trace elements can throw off the final alloy’s tensile strength or corrosion resistance. We’ve learned through years of experience that even a one-point variance in some impurities can risk failure in a test batch for superalloys, so keeping a disciplined production approach matters.
Powder metallurgy firms request our BF-grade powders when they’re producing hardfacing or wear-resistant parts exposed to abrasive service. The tight mesh size distribution and controlled impurity levels translate to reliable sintering and fewer surprise defects. Ceramics manufacturers also use the powder in coloring or glazing high-value tiles, where purity and consistent chromium distribution lead to even color and finish. Our technical support team speaks directly with engineers and plant operators at those firms—getting direct feedback and problem reports lets us adjust future production runs for even tighter control.
We also serve chemical synthesis businesses. Certain industrial catalysts require high-purity chromium sources. By maintaining a clean process and minimizing any oil or metallic contaminant, we meet the purity targets these applications need. The close communication with these users has helped us refine our washing and inspection processes over time, reducing inclusions that might block reactions or foul catalysts in sensitive pharmaceutical or polymer production.
Some see chromium powder as a commodity. They may buy from whichever supplier gives them the best rate that quarter. That hasn’t been our experience with serious manufacturers. Time and failures wasted on subpar material outweigh any upfront savings. That’s why companies keep returning to us for CHROMOSAL BF. Our operations focus on reliability above all else—down to the point where we sometimes hold back borderline batches and reprocess them rather than shipping and risking a single out-of-spec result.
The most noticeable difference our customers report compared to less specialist products is the batch-to-batch stability of CHROMOSAL BF. Users working with legacy chromium powders from traders or generic warehouses tell us about problems they ran into: inconsistent mesh range, dusty fines that contaminated lines, or unexpected drops in finished product quality. We don’t operate through distributors trading on fluctuating inventory. We oversee sourcing, grinding, blending, packing, and dispatch entirely inside our plant. Every lot comes with analysis results. If users ever spot an anomaly, we have a direct line from the end user right back to our shop floor. This transparent relationship and production oversight help avoid the “mystery batch” problems that frustrate so many industrial teams using mass-sourced powders.
Commercial chromium powders out in the open market often contain higher oxygen, carbon, or non-metal contaminant content than ideal. These off-target impurities cause weld porosity, sintered part weakness, or surface discoloration in finished goods. Our vertical integration and refusal to mix lots from different suppliers mean we can keep our typical impurity levels much lower than industry averages. It’s not just a target on paper; inspection teams reject runs that don’t hit our standards. This approach does take more work and cost, but the outcome is material reliability that partners value in long-run manufacturing programs.
We spend a lot of time talking to partner companies using CHROMOSAL BF in their own processes. Their feedback shapes our process improvements. Sometimes they ask for mesh size adjustments as their equipment evolves. Other times, they report how the powder’s free-flowing characteristic saved time in dosing or cut down on clogging and downtime. Instead of offering a single bland product line, we collaborate with users and often make small batch adjustments for companies with special requirements—not just once, but kept consistent across each load.
Customers developing advanced additive manufacturing, especially those involved in metal 3D printing or high-precision ink formulations, regularly consult our process engineers to discuss custom blends. Innovations in these spaces require reliable, fine particle chromium with purities above 99 percent, low oxygen and trace metal contamination that might interfere with powder fusing. We’ve backed up these demands with laboratory verification and open process transparency so end-users can see data on every lot. They don’t just hope it works—they get the supporting numbers to prove it.
Chromium work in modern industry faces tight scrutiny about safety and environmental practices. We’ve addressed this in our own plant by installing advanced powder recovery and dust control systems. Instead of just collecting product for packaging, we capture process dust at every stage and cycle back what we can, minimizing airborne release and working with safety officers to exceed local occupational exposure standards.
Our team gets frequent safety training in powder handling, emergency procedures for spills, and the right use of PPE for respiratory and skin protection. Managing both the process and the people in safe ways isn’t about ticking boxes; it’s part of our workplace culture. End users handling our product receive technical bulletins and phone support—they know how to move and store powders, and we answer specific safety questions with clear, practical advice taken from our own daily experience.
Wastewater from our post-wash chromium powder lines gets treated on-site to remove trace metals and residues. Regular inspections ensure that our discharge points meet both local and national regulations. Auditors and partners along our supply chain tour our plant every year, checking these systems, and we invite them to review records as part of our commitment to transparent, responsible production.
Sustainability in specialty chemical manufacture is not just a line in an annual report. We invest in energy recovery from high-temperature kilns and recycling of internal waste streams. In making CHROMOSAL BF, it’s rare to find zero-waste opportunities, but our continuous improvement programs chip away at inefficiency wherever possible. Plant equipment upgrades over the past several years have allowed us to reduce process energy per unit of powder delivered by double-digit percentages. Customers working in progressive industries, such as renewable energy or green-tech components, ask to see data on these improvements, and we’re glad to share them.
Maintaining a strong working relationship with local communities helps keep our operations in tune with what’s expected by neighbors and regulators. We fund independent environmental monitoring of water quality and air emissions. If unexpected spikes appear, we tackle them with plant shutdowns and process audits if necessary. This commitment to local stewardship is part and parcel of running a chemical plant in the modern world, not just a selling point.
Not all chromium powders serve the same role. General-purpose grades from bulk traders are often coarsely ground, with a wide particle size range and higher impurity content. These might suit undemanding applications, but frequent variability causes unpredictable downstream results. Many users who switched to CHROMOSAL BF tell us about lower rates of sintering failures and easier finishing work on their lines.
Some market powders arrive with a slick appearance hiding problems inside. Sampling across the bag uncovers uneven blending, off-spec chemistry, or magnetic inclusions from line equipment that wasn’t well maintained. We run every load of CHROMOSAL BF through metal detectors, magnet traps, and manual batch checks to catch such flaws before bags leave the plant. Our workers take pride in knowing the material inside every drum matches the customer’s expectations through the entire order—no surprises between shipments. Our competitors who ship mix-and-match product cut corners to hit short-term price goals, but their customers often end up spending more fighting powder handling issues and bad batches than any savings they may have realized.
We continuously monitor powder microstructure by SEM analysis and other advanced techniques, not just basic sieving and chemistry. This practice isn’t common even among some large oxide producers who treat chromium powder as a side-product. Our focus remains tight on specialty powder rather than commodity trade, supporting customers operating in aerospace, electronics, and high-performance manufacturing instead of chasing massive but low-margin bulk markets.
Our open-door approach to process sharing means customers with new ideas—be it a next-gen lithium battery or specialized ceramic pigment—can discuss ideas and trials with our technical specialists. Many of these custom runs informed factory upgrades and even new product lines over the years. Teams working on scaling up new powder applications visit our site, view manufacturing steps, and help us tune particle size or impurity controls to fit their exacting requirements.
We worked closely with a metals developer needing sub-10 micron chromium for a defense application. Off-the-shelf material from overseas never met tests for particle size or uniformity, and the resulting part failures repeatedly set the project back. They turned to us and, after several test runs and direct plant visits, we delivered CHROMOSAL BF tailored exactly to their spec—solving a logistics headache and keeping their production on schedule. Direct partnership like this helps fuel real progress for customers and our own company alike.
Production transparency extends to regular reports sent directly to partners. Clients can request archived samples, side-by-side batch certificates, and breakdowns of our process and inspection data down to the last percentage point. This trust-based partnership model stands in contrast to the hands-off approach some resellers take—they often act as a black box, not offering data or insights about where their material started or how it was made.
Keeping pace with change in the chemical and material sectors isn’t a one-time adjustment. Emerging regulations, from metal trace limits for food-contact applications to stricter air particulates releases, push us to keep refining our approaches. We follow discussions in global chromium research forums, both tracking new uses for our powders and gauging customer needs in rapidly changing end-use markets. This input spurs internal process testing and, sometimes, leads to investment in new grinders, sieves, or analytical equipment that raise our bar even further.
From the shop floor to the shipping dock, our teams are tuned in to upcoming industry shifts, such as the adoption of digital batch tracking, which provides both us and our customers with faster, clearer insight into every load’s history. This ongoing commitment keeps CHROMOSAL BF a fit for both long-term users and those exploring frontier technologies where inconsistent powders simply won’t do.
Making CHROMOSAL BF Inorganic Chromium Powder isn’t just about filling drums and shipping orders. We’re committed to making sure every gram meets the expectations of our customers and stands up to the real-world tests they put it through. That means never skipping steps, never hiding problems, and focusing each day on how today’s batch can be even better than yesterday’s. Over time, this builds trust and reliability—from the first pound shipped to the hundredth order delivered. Factories seeking that level of assurance won’t find it in a generic marketplace. They find it here, with a team fully engaged in making real, reliable materials for today’s toughest demands.