| Customization: | Available |
|---|---|
| Purity: | 0.95 |
| Active Ingredient Content: | 99% |
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Plastic Porous Suspended Biological Filler Polyurethane Hollow Spheres ball for Wastewater Treatment
Also known as porous rotating spherical suspended packing, this is a new material developed for domestic sewage treatment and biofilm process technologies. It features a fully three-dimensional structure, large specific surface area, direct placement without fixing, easy biofilm formation, and non-clogging properties in biochemical wastewater treatment.
Suspended Spherical Packing
Sludge-free suspended spherical packing is an advanced material developed based on numerous sewage treatment packings. It serves as a biofilm carrier while also intercepting suspended solids, offering advantages such as strong bio-adhesion, large specific surface area, high porosity, chemical/biological stability, durability, non-toxic leaching, UV resistance, anti-aging, and superior hydrophilicity-outperforming traditional soft, semi-soft, composite, and elastic packings.
Core Structures: Melon slice type, composite type, elastic filler, snake skin filament, sponge, fluidized bed, volcanic rock, etc.
| Specification | Structure | Weight | Specific Gravity | Packing Density (n/m³) | Notes |
| Φ150 | Spherical | 100g | 0.96 | 560 | Internal rotating, sheet/filament type |
| Φ100 | Spherical | 20-25g | 0.93 | 1,000 | High-density polyethylene core |
| Φ80 | Spherical | 17-18g | 0.93 | 2,000 | High-density polyethylene core |
Three-dimensional structure for efficient biofilm growth
Large specific surface area for enhanced microbial attachment
Direct placement without mechanical fixation
Non-clogging design for long-term operation
Chemically stable with no secondary pollution
1. What is the minimum order quantity (MOQ) for your products?
For most plastic media products, the MOQ is 1 cubic meter. For stainless steel or ceramic materials, the MOQ varies by product and can be discussed individually.
2. What payment methods do you accept?
We support all official payment methods available on Made-in-China.com, including T/T (wire transfer), L/C, PayPal, Western Union, and major credit cards like Visa and MasterCard.
3. How do you ship the products? What is the delivery time?
We usually ship by sea or air. Please let us know your nearest port or airport for logistics. If the product is in stock, we ship within 7 days after payment. For custom production, lead time is typically 1-2 weeks after receiving the deposit.
4. Do you provide installation support?
Yes, we offer detailed installation guides and video tutorials for all major products. Our technical team is also available for remote assistance if needed.
5. Do your products come with a warranty?
Yes. Most of our products come with a warranty (usually one year or more, depending on the item). If any quality issue occurs, we provide technical support or replacement parts.
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