Glass spring packing is the priority tower packing of laboratory rectification device, is mainly used in corrosive materials, such as organic acids, and the reaction process which is not allowed to contact with the iron ion. Glass spring packing is used for research test use in organic chemical, petrochemical chemical, fine chemical, biological pharmaceutical chemical industry such as scientific research, education, and new product development.
Advantages: corrosion resistance, high filtration efficiency, low manufacturing cost.
Disadvantages: separation much less efficient than the same diameter Dixon ring packing and fenske spiral packing is low, but higher than the ceramic Raschig rings.
Product Size
Glass spring packing
Its diameter range: 3~8mm length: 6~20mm. Diameter 4mm, length 10~20mm, bulk density: 350kg/m3, theoretical plate number: 10~20 pieces/meter is normal product.
We offer two kinds of material: one is normal glass; two is GG-17(such as Pyrex). It can be made according to customer’s requirement.
Technical Data Sheet:
Artikel | Unit | Parameter | |
Größe | mm | 0.5×4 | 0.5×6 |
Bulk Density | g/ml | 350 | 280 |
Void Volume | m3/m3 | 0.87 | 0.88 |
Pressure Drop | mmHg/m | 50 | 45 |
Specific Surface Area | m2/m3 | 2100 | 1600 |
Packing Factor | m-1 | 3200 | 2400 |
Theoretical Plate | 1/m | 13-15 | 12~14 |
Lead Time :
Quantity(Kgs/L) | 1 – 10 | >10 |
Est. Time(days) | 25 | To be negotiated |
About Xinquan
Xinquan corporation boasts over three decades of expertise in the industrial filtration and separation sectors, establishing itself as a leader in delivering innovative solutions tailored to diverse industrial needs. Specializing in the manufacturing of high-efficiency packing materials and precision column internals, the company leverages advanced engineering and rigorous quality control to ensure optimal performance across its product lines. Our comprehensive service portfolio spans a broad spectrum of industries, including chemicals, petroleum refining, environmental protection, pharmaceuticals, and food processing, among others, addressing the unique challenges faced by each sector. Underpinned by a commitment to superior quality and unwavering reliability, Xinquan Corporation provides clients with robust technical support, from initial consultation through installation and ongoing maintenance, ensuring seamless integration of our products into existing systems. We pride ourselves on fostering long-term partnerships built on trust, innovation, and mutual success, and we eagerly anticipate the opportunity to become your trusted collaborator in advancing operational efficiency and sustainability.
Overview of Factory Products and Services
Quality Assurance of Raw Materials
Our factory guarantees that all tower packing products are manufactured exclusively from 100% virgin material, ensuring consistent performance, high durability, and long service life. We strictly avoid the use of recycled or mixed materials to maintain the highest product quality standards.
Shipping Options
We offer flexible and efficient transportation solutions tailored to customer needs:
- Ocean Freight (OCEAN SHIPPING)
Recommended for large-volume orders, this method ensures cost-effective delivery while maintaining reliability and safety.
- Air Freight or Express Delivery (AIR or EXPRESS TRANSPORT)
Ideal for sample requests, this option provides fast and efficient delivery, allowing customers to evaluate products quickly and conveniently.
- Packaging & Shipping
Type | Container Load Capacity | ||
20 GP | 40 GP | 40 HQ | |
Super sack | 20-24 m3 | 40 m3 | 48 m3 |
Plastic bag | 25 m3 | 54 m3 | 65 m3 |
Carton box | 20 m3 | 40 m3 | 40 m3 |
Frequently Asked Questions (FAQ)
Q: What payment methods are accepted?
A: We accept various international payment methods including:
• T/T (Telegraphic Transfer)
• Irrevocable L/C at sight (Letter of Credit)
Q: What is your company’s production capacity?
A: Our monthly production capacity exceeds 2,000 cubic meters, enabling us to support both large-scale and urgent orders with reliable delivery timelines.
Q: What is the Minimum Order Quantity (MOQ)?
• The standard MOQ is 1 cubic meter, which qualifies for the standard pricing.
• Orders below 1 cubic meter are also accepted, but the unit price may be adjusted accordingly to accommodate smaller quantities.
Q: How long is the delivery time for MOQ?
Q: Can I request customized products?
Q: Do you have a quality control system in place?
Q: Which countries and regions do you export to?
Collaboration Invitation
We warmly welcome inquiries from potential partners. Please feel free to provide detailed requirements, including product specifications, quantity, and customization preferences. We will respond promptly with a professional quotation and technical support.
Kontaktiere uns : cindy@pxxinquan.com Whatsapp:+8618507995899
PINGXIANG XINQUAN CHEMICAL PACKING CO., Ltd. 
















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