Advanced Sealing Solutions for Fine Chemicals Powder Processing and Logistics
In the fine chemicals industry, purity is of the utmost importance. BX (Baoxiang) designs and manufactures a range of high-quality stainless steel powder silos, intermediate bulk containers (IBCs), and process vessels specifically for high-value, sensitive fine chemical powders. Whether you're handling lithium-ion battery precursors, pharmaceutical intermediates, catalysts, or specialty polymers, our containers provide a clean, airtight environment with smooth surfaces. BX successfully bridges the gap between heavy-duty industrial durability and hygiene standards, ensuring seamless handling of your materials throughout storage, transportation, and production processes.
Product parameter
| Product name | Stainless Steel Fine Chemical Powder IBC Vessels |
|
Material |
SS304 / SS316L |
|
Size |
Customized as requirements |
|
Video outgoing-inspection |
Provided |
|
Machinery Test Report |
Provided |
|
Warranty period |
One year |
|
Weight |
As capacity |
|
Max Working Pressure |
0.02Mpa (higher can be customized as required) |
|
Feature |
Corrosion resistance |
|
Technics |
Flat welding; angle welding |
|
Application area |
Food industry, pharmaceutical industry, chemical industry, household use |
|
Certification |
ISO, UN, etc. |
|
OEM & ODM |
Accept |
Product feature

Zero-Contamination Internal Surface Treatment (Mirror Polishing, Ra < 0.4 μm)
Cross-contamination can result in the entire batch of fine chemicals being scrapped. Every BX powder silo and container features an industry-leading internal surface treatment process, including high-precision mirror polishing as well as specialized acid washing and passivation. We employ a seamless TIG welding process that eliminates physical "dead corners," preventing powder from accumulating in corners and reducing cleaning cycles (CIP-compatible) by 90% during batch changeovers.

100% Moisture-Proof and Airtight Design
Fine chemical powders are highly susceptible to moisture absorption, caking, and degradation. Our containers are equipped with high-performance, chemical-resistant gaskets (PTFE/Viton/EPDM) and heavy-duty locking mechanisms. This ensures a vacuum-sealed, completely isolated environment that thoroughly blocks out ambient moisture, protecting your high-purity raw materials.

Optimal Flowability and Anti-Bridging Design
To ensure stable and rapid discharge of sticky or ultra-fine powders, our hoppers feature a steeply tapered conical bottom design. Additionally, reinforced impact plates or pneumatic vibrator mounts are available as options. This allows operators to easily promote material flow and achieve 100% residue-free discharge without causing dents or damage to the hopper structure.

Certified Grade-1 Materials and a Service Life of Over 10 Years
We source only high-quality SS304 and SS316L stainless steel from nationally certified Grade-1 steel mills. Every order is accompanied by a material certificate and an EN 10204 3.1 Material Test Report (MTR) to ensure absolute chemical compatibility and traceability. We guarantee a reliable service life of over 10 years, backed by our lifetime technical support.

Transparent Manufacturing Process and Video Updates
We eliminate the uncertainties associated with international procurement. Through our signature "Order Visualization Service," you'll receive real-time high-definition photo and video updates at every key production stage-from raw material arrival and precision welding to the final airtight pressure test.

Full Cooperation with Third-Party Inspection (TPI)
We are confident in our product quality. BX warmly welcomes and fully cooperates with international inspection bodies such as SGS, BV, or TÜV at any stage of production to ensure that every flange, seal, and weld perfectly meets your requirements.
Flexible Configuration for Various Workflows
- Storage Containers: Featuring a stackable, space-saving design with reinforced four-way forklift slots and crane lifting eyes to optimize warehouse logistics.
- Process containers: Tailored for production lines, equipped with custom ANSI/DIN flanges, top manholes for gravity feeding, and high-precision butterfly valves or split-body butterfly valves to prevent dust generation during unloading.
- IBC containers for transport: Manufactured and tested in accordance with international standards for the transport of dangerous goods, ensuring absolute safety during inter-plant transport.
Related Products

Packaging & Shipping & In-plant

Quality Control

Fast and professional pre-sales and after-sales support are provided, including weekly production reports and videos, product inspection reports and videos, and a transparent order process.
Our factory has obtained TUV and ISO company system certifications, and some of our products have passed intermediate bulk container certification. We can also collaborate with customers to apply for other certifications.



FAQ
Q: What is the nature of your company?
A: We are a manufacturer and source factory with over 30 years of experience in stainless steel products.
Q:What trade terms are accepted?
A: Accepted Delivery Terms: EXW, FOB, CFR, CIF, FCA
Accepted Payment Currencies: USD, EUR, JPY, CNY
Accepted Payment Methods: T/T, L/C, PayPal
Languages Spoken: English, Chinese, Japanese, Korean
Q: Where is your factory located?
A: Our factory is located in Ganjingzi District, Dalian, China. Dalian is a port city with convenient sea transportation.
Q: How do you ensure quality?
A: With 30 years of operational experience, we implement strict quality testing procedures at every stage, from raw material inspection to production, packaging, and delivery. We provide regular updates on order progress, including inspection photos, videos, and quality records, which are shared with customers before shipment. Our company holds ISO and TUV system certifications, and some products have UN certification. All products can pass third-party testing without issues.
Q: What is the warranty period?
A: We provide a 1-year warranty for the entire product and offer lifetime service for each product.
Q: Do you accept distributors in different countries?
A: Yes, we welcome partnerships with those interested in becoming our distributors in various countries.
Q: Do you offer OEM and ODM services?
A: Yes, OEM and ODM orders are welcome.
Q: What is the delivery time?
A: Delivery time depends on the design and quantity of the products, typically ranging from 20 to 50 days.
Q: How are the products packaged?
A: Packaging options include wrapped film, bubble wrap, paperboard, wooden cases, or any other customer-specified packaging requirements.
Q: What is the MOQ?
A: The minimum order quantity (MOQ) is one set. However, larger quantities can offer better pricing.
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