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HS Code |
650865 |
| Product Name | CHROMOSAL B Inorganic Chromium Powder |
| Form | Powder |
| Appearance | Grayish-white |
| Main Ingredient | Inorganic Chromium |
| Purity | Typically over 99% |
| Solubility | Insoluble in water |
| Odor | Odorless |
| Molecular Formula | Cr |
| Molecular Weight | 51.996 g/mol |
| Storage Condition | Store in a cool, dry place |
| Cas Number | 7440-47-3 |
| Intended Use | Nutritional supplement or feed additive |
| Package Size | Varies (typically 1kg, 5kg, 25kg) |
| Color | Gray |
| Shelf Life | 2 years |
As an accredited CHROMOSAL B Inorganic Chromium Powder factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | CHROMOSAL B Inorganic Chromium Powder is packaged in a sturdy 500g white plastic jar with a blue screw cap and safety seal. |
| Container Loading (20′ FCL) | 20′ FCL container loading for CHROMOSAL B Inorganic Chromium Powder: 10 metric tons packed in 25 kg bags placed on pallets. |
| Shipping | CHROMOSAL B Inorganic Chromium Powder is shipped in sealed, moisture-resistant containers to ensure product integrity. Packaging complies with safety regulations for hazardous materials. Each container is securely labeled with hazard and handling information. Shipping is performed via certified carriers, with appropriate documentation and tracking, ensuring safe and prompt delivery to the destination. |
| Storage | CHROMOSAL B Inorganic Chromium Powder should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from moisture, heat, and incompatible substances such as acids and oxidizing agents. Ensure the storage area is secure and clearly labeled, keeping the chemical away from foodstuffs and out of reach of unauthorized personnel. Handle with appropriate safety precautions. |
| Shelf Life | CHROMOSAL B Inorganic Chromium Powder typically has a shelf life of 2 years when stored in a cool, dry, and sealed container. |
Applications of CHROMOSAL B Inorganic Chromium Powder in Industrial ManufacturingOur direct manufacturing and quality oversight enable consistent supply of CHROMOSAL B in demanding industrial sectors. Below, we outline verified downstream uses across primary value chains, detailing regulatory requirements, practical formulation ratios, integration stages, and typical end-use goods made by our B2B customers. 1. Stainless Steel Alloy ProductionMajor stainless steel producers utilize this chromium powder to enhance hardness, corrosion resistance, and durability of alloys. We deliver strict batch-to-batch elemental consistency crucial for stainless grades 400, 300, and specialty duplex lines. The chromium integrates directly into electric arc furnace (EAF) charges, meeting tight metallurgical specifications for ferritic and martensitic steel segments. Customers adjust input based on target Cr content, thermal profiles, and desired mechanical properties; our logistic supply assures continuous casting cycles without delays. Industry compliance standards
Typical usage ratio
Downstream process integration
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2. Metal Surface Treatment and PassivationManufacturers use our high-purity chromium powder as a key reactant in producing chemical conversion coatings and passivation solutions. These protect industrial metal assemblies against oxidation and increase lifespan under harsh settings. Applied in aerospace, oil & gas, and engineering sectors, this material supports development of trivalent chromium-based systems, meeting rising requirements for reduced hexavalent content under environmental standards. End users introduce the powder during the preparation of passivating baths, precisely adjusting the concentration for repeatable surface outcomes. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. Chrome-Based Pigment SynthesisProducers of inorganic pigments rely on our chromium powder as a starting source for manufacturing chromium oxide greens and mixed metal chromates, used extensively in plastics, coatings, ceramics, and high-end printing inks. The conversion of the raw material occurs in high-temperature solid-state or hydrothermal reactions, closely controlled to achieve desired pigment shade, particle morphology, and chemical stability. Compliance with international purity and heavy metal limits is critical for pigment-grade applications, especially where consumer contact is possible. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Catalysts for Olefin Polymerization and Chemical SynthesisCatalyst manufacturers integrate our chromium product as an active ingredient into catalyst supports for commercial ethylene and propylene polymerization units. The powder is impregnated onto high-surface-area carrier materials, including silica and alumina, via solution or incipient wetness techniques. Careful control of chromium loading and distribution impacts catalyst activity, selectivity, and stability in high-throughput chemical reactors. Users validate compliance of each batch with international norms for industrial catalyst safety, handling, and environmental control. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Hard Chrome Electroplating ProcessesWe supply this chromium powder for use in the preparation of electrolyte solutions for heavy-duty chrome plating in tooling, automotive, and aerospace manufacturing. Downstream operators dissolve the material to form chromic acid baths with specified Cr(VI) levels, enabling precise electrodeposition rates and uniform build of hard chrome layers. Our powder’s purity supports defect-free deposits and helps customers comply with evolving restrictions on hexavalent chromium use through optimized bath management and recycling. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
6. Advanced Ceramics and Refractory MaterialsLeading refractory and technical ceramic manufacturers employ our chromium input to improve thermal stability and hot strength in kiln furniture, oxygen sensors, and crucible linings. The powder participates in high-temperature sintering procedures with alumina, magnesia, or zirconia bases, promoting dense, corrosion-resistant microstructures. Careful adjustment of Cr content during powder blending controls color, phase composition, and functional temperature range in the finished ceramic or refractory piece. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
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Competitive CHROMOSAL B 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.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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Every year, more industries seek stable, high-quality sources of specialty chemicals. In the realm of metallic and inorganic compounds, reliability in both quality and supply makes the difference between consistent downstream production and costly disruptions. At our production site, chemical synthesis isn’t just a formula typed onto a screen — it’s a series of carefully orchestrated steps, informed by experience, monitored by practiced hands, and held to proven standards. CHROMOSAL B Inorganic Chromium Powder comes straight from those processes, drawn from decades of physical work, chemical understanding, and genuine customer feedback.
The story behind CHROMOSAL B begins at the core of our plant. Unlike materials passed through layers of handlers, our chromium powder reflects everything that matters about owning every step—from ore selection to final sieve. Chromium has plenty of faces on today’s market. Some powder emerges from poorly controlled reactors or uncontrolled environments, resulting in batch-to-batch differences that users notice in product performance. At our facility, consistency has weight. We target not just average size, but distribution—keeping particle dimensions in the critical micro to tens of microns range so applications in metallurgy and surface treatments never face an unpleasant surprise. Run your hand through a batch of powder and you’ll see: color, flow, and texture show strict process discipline and have passed tests set by actual operators, not just lab machines.
In practice, the form and purity of CHROMOSAL B comes from several factors. We don’t settle for vague claims about chemical composition. Every batch faces direct analysis—chromium content, common impurities, and even trace elements from the raw input. In high-temperature furnace operations, customers report reduced unwanted volatility. When added to stainless steel melts, our powder brings steady alloying behavior without increasing dross or slag-forming tendencies.
Instead of rattling off generic ranges, let’s focus on what people actually see. Real differences between chromium materials turn up not just in lab printouts, but in the color, the feel, and the reaction in final use. The CHROMOSAL B line comes as a dense, grey-black powder, flowing freely and resisting the kinds of agglomeration that frustrate automated feeders. Sieve analysis shows tight distribution—fine enough for uniform melting or reaction, coarse enough that air handling doesn’t lead to waste. Whenever plant teams request a particular mesh size for their tool, we don’t just grind and bag. We monitor and hand-check the screening, rejecting lots that drift out of specification.
Chemical assays on production-size lots consistently show high chromium content, often above 98.5%, with minor oxides and silicates tightly controlled. Gas evolution, especially hydrogen pickup during reduction, stays at low single-digit ppm. End users in foundry and surface finishing evaluations note not just better brightness in finished parts, but fewer inclusions, thanks to our high purity and stable oxygen levels. For those mixing powder into composite, application-specific surface area and blendability reflect on our handling and packaging, not some faceless intermediary.
People buy CHROMOSAL B for demanding roles—never for a shelf label. We serve smelters, foundries, surface treatment shops, and research labs that run critical processes and expect direct benefits. In advanced alloy production, our clients transition easily from production trials to full-scale melts because grain size distribution and oxidation state don’t leap around between shipments. Feedback from bulk users in Asia and North America highlights smooth pouring and steady alloying rates, even when changing feed techniques or melt temperatures.
From the beginning, metallurgy partners told us they could tell in the first few hours if a chromium powder caused bridging or fines blowout. The wrong physical form chokes hoppers, stalls feeding screws, or drifts away in fume capture. We tackled these pains upfront, tuning the drying and grinding steps, regularly opening up sample bins to avoid shipment surprises. That focus on practical usability means blends pour right, react in line with recipes, and leave less cleaning for operators.
Chemical plating offers another test. Chromium powders find use in specialty baths for creating protective and functional surfaces. Lab tests can only tell part of the story—users want reliable deposition rates and true surface finish replication. With CHROMOSAL B, they see even particle dispersion, leading to coatings that come out mirror-bright and without pitting.
No one benefits from pretending powdered metals are risk-free. From day one, our safety engineering has built on two aims: protect workers and safeguard downstream customers. At the source, our processing lines use robust extraction, closed transfer, and regularly filtered air. Operators wear real personal protection, not just what looks good in photos. Our chromium stays below levels that trigger hazardous dust labeling, keeping in mind what users actually handle during transfer or blending.
Waste handling and emissions see constant review with every improvement in environmental standards. Every modern chemical operation must face local and regulatory expectations. Our team audits particulate releases and water runoff frequently, logging emission values and seeking opportunities for capture and recycling. Green chemistry isn’t just a marketing line—our approaches have evolved as real laws, not just “best practices,” shape operations. Local communities and inspectors have open access to results, and audit performance consistently leads peers in the region.
Buyers notice quick differences between our powder and generic chromium mixes. Some companies sell chromium powder blended from inconsistent sources, sometimes even re-ground from scrap. Such material shows up in the product: variable grain size, odd color, and sometimes visible oxidation. Machine operators spot dust that clings, cakes, or pours unevenly, prompting breakdowns. Final product users report inconsistent chemical behavior, making alloy outputs jump from batch to batch despite using “chromium powder” on paper.
Our direct process—starting from selected chromite feed, through purifying reduction and careful grinding—creates a repeatable, auditable result. The difference appears not only in visible quality but in melt and coating performance. We’ve taken calls from engineers exasperated by legacy suppliers’ drifting output, and in trials, side-by-side melts with CHROMOSAL B deliver alloys that analyze within the expected target, without the post-melt surprises common to others. Our packaging, designed for actual user sites, avoids leaks, static shock, and powder loss. Consistency doesn’t just breed reliability—it cuts cost and downtime.
Chromium powder fills a unique niche—not only is it valuable in specialty alloys, but it provides a solution where tough, wear-resistant, or corrosion-proof surfaces are mandatory. In our own work, customer feedback and direct involvement have continually shaped process tweaks. Melt operators in steel plants need quick flow and zero bridging in feeders. Surface coating teams expect low contamination for smooth finishes. In the electronics sector, purity and control over trace contamination define whether a batch passes or fails.
By maintaining a single-source chain from ore through powder, we offer accountable documentation and reactive support. When a customer faces an operational hiccup—say, a spike in coating rejects or an unusual spatter in melts—they call us for help, and our technical support comes straight from people engaged in developing, not just reselling, the powder. We help compare competitor lots and isolate one-off problems where a tweak to particle size or packing density can solve recurring headaches. Solutions come from real-world practice, not just suggested procedures.
Every batch of CHROMOSAL B represents more than a spec sheet. Starting from chromite ore, we select for low levels of interfering elements like silica and alumina, responding both to lab data and hands-on feedback. High-temperature reduction strips oxygen without scorching the charge, helping avoid stubborn oxide inclusions downstream. We keep milling and drying lines under close supervision, not just through automation but through direct inspection—catching trends early and reworking off-lots to minimum standards instead of quietly blending failures into the pipeline.
Quality assurance means real-world checks: pouring behavior, sieve integrity, actual reactivity in standard melt recipes. Unlike operations that rely purely on third-party analysis, our in-plant lab shares data continuously with production. When a client needs tweaks for specialized gear or coating methods, process leaders collaborate directly—making incremental changes to retain stability while meeting evolving requirements. Our lean towards steady, operator-verified output means commitments don’t get delayed by surprise out-of-stock excuses.
Some companies tout certifications or registrations as substitutes for actual process control. At our site, documentation matters only as far as it reflects what people see in the product. ISO, GMP, and related standards provide a baseline; real results come from engagement with every finished batch. Auditors from downstream manufacturers often visit our plant to see these claims in action—and repeated visits reinforce that improvements get built into process flow, not just paper forms.
Customers using CHROMOSAL B over multiple years offer detailed feedback: less downtime cleaning hoppers, steady alloy recovery rates, improved surface brightness, fewer coating rejects, and trace contamination within stated limits. These aren’t just sales points—they shape how each new lot gets made. Our sales team shares field data directly with production leads, providing a feedback loop most traders can’t match.
Sourcing specialty chemicals has never been more scrutinized. Environmental, social, and governance criteria now influence vendor lists and procurement decisions as much as price and delivery. Buyers from established group purchasing organizations, automotive majors, and aerospace OEMs contact us with intricate paperwork and demand transparent sourcing. For every lot of CHROMOSAL B, we offer direct traceability, listing every major step from raw input to packaged goods. Third-party audits by customer teams confirm our operation avoids conflict minerals, unethical labor, and skips that often mark low-end suppliers.
In an age of global disruptions, supply continuity matters as much as quality. Direct manufacturing gives us the ability to ramp up or pivot sourcing on short notice, keeping contracts filled as promised. By owning each step, we defend against bottlenecks typical among distributors chained to a single sub-supplier. Recent geopolitical uncertainties have seen many buyers shift from multi-step brokers to direct relationships with proven manufacturers. Our ability to adjust run rates, stock buffers, and respond to changing import/export requirements has kept clients in operation while others scramble for alternatives.
Chemical manufacturing doesn’t stand still. We improve CHROMOSAL B through applied research and close relationships with university labs, production customers, and industry consortia. As process technologies advance, so do raw material refining, particle engineering, and environmental controls. Over the past decade, investments in upgraded grinding, improved air capture, and new analytic methods have sharpened our control over the final product. Recent installations in milling and dust recovery set new best practices, informed by the reality that each pounds-per-hour produced must meet client requirements, not just theoretical maxima.
Collaboration with customers remains a key part of this process. Prototype blends for emerging industries—such as additive manufacturing and advanced ceramic composites—spring from iterative development. Regular cross-industry conversations spark solutions to unique challenges, and joint projects continue to feed improvements in consistency and usability. Internal training builds on these insights so that every new operator, chemist, and engineer applies proven fixes, carrying lessons forward into the next production cycle.
The market teems with offers of chromium powder. Many come from re-baggers, trading houses, or companies separated by several layers from the actual manufacturing process. Buyers who choose to source from direct producers like us unlock a level of responsiveness, technical communication, and real-world problem solving that simply doesn’t exist in a spreadsheet-based procurement system. When issues arise—whether in supply timing, particle size drift, or downstream process compatibility—they don’t get shunted down a chain of resellers with little power to fix the real problem.
With CHROMOSAL B, every client relationship builds on transparency. We share root data, welcome third-party inspections, and refuse to hide behind vague or generic product numbers. Rather than chasing sales with blinded samples, we encourage test applications, side-by-side comparison with competitor materials, and clear reporting of any shortfalls. Our goal remains supplying a powder that meets exacting requirements now, while continuing to evolve with future industry needs.
Customers don’t just use— they participate in how CHROMOSAL B grows. Calls from busy foundries or high-sensitivity electronics lines drive changes in packaging, sidewall coatings, delivery formats, and more. Operators don’t want apologies; they want actionable support. We engage directly, learning from rejected lots or surprise failures, not to assign blame, but to hardwire lessons into operations going forward.
This connection to the end user underlies our drive for continuous improvement—everyone in the plant learns quickly how real-world performance trumps textbook standards. That’s why direct access to technical staff, operators, and management allows us to keep CHROMOSAL B not just relevant, but ahead of evolving client demands.
CHROMOSAL B Inorganic Chromium Powder reflects what’s possible when manufacturing remains hands-on, responsive, and rooted in practical production. Every lot carries a history of improved steps, verified claims, and a mindset that prioritizes user feedback above all. Buyers from high-performance metallurgy, advanced coatings, and emerging applications trust CHROMOSAL B because it represents the results of real process discipline, not just product labels. As demands rise and industry standards shift, we keep pushing technical boundaries and practical solutions to remain the reliable choice for chromium application—today and into the future.