Sea Oyster Shell – Natural Calcium Carbonate for Aquaculture & Water Treatment
- Product Code: Sea-Oyster-Shell
- Availability: In Stock
Product Name
Sea Oyster Shell – Natural Calcium Carbonate for Aquaculture & Water Treatment
Description
Sea Oyster Shell is a 100% natural, sustainably sourced marine material collected from clean coastal areas of Vietnam — carefully cleaned, processed, and prepared for professional use in aquaculture farming, water quality management, and agricultural applications.
Rich in natural calcium carbonate (CaCO₃), our sea oyster shells provide a reliable, chemical-free solution for stabilizing water pH, supporting healthy aquatic ecosystems, and strengthening the biological environment in shrimp, fish, and shellfish farming systems.
What Are Sea Oyster Shells Used For?
Sea oyster shells have been used for centuries as a natural mineral resource in aquaculture and soil conditioning. When introduced into farming environments, the shells slowly release calcium carbonate — gradually raising and stabilizing water pH, reducing acidity, and creating optimal conditions for aquatic life to thrive.
Unlike synthetic pH adjusters or chemical water treatments, oyster shell is:
- 100% natural and non-toxic — safe for aquatic animals and the surrounding ecosystem
- Slow-release mineral source — provides sustained calcium and carbonate over time
- Durable and long-lasting — maintains structural integrity under water immersion
- Fully sustainable — sourced as a byproduct of coastal seafood processing
Product Highlights
Water pH Stabilization The high calcium carbonate content in sea oyster shells acts as a natural buffering agent, neutralizing acidic water conditions and maintaining stable pH levels — a critical factor in shrimp pond and fish tank management.
Aquaculture Farming Support Our oyster shells are widely used in shrimp, fish, and shellfish farming ponds to improve water quality, enhance mineral availability, and promote stronger shell and bone development in aquatic livestock.
Biological Filtration & Habitat Crushed or whole oyster shells provide ideal surface area for beneficial bacteria colonization in biofilter systems — improving ammonia processing and overall pond water health.
Agriculture & Soil Amendment Beyond aquaculture, oyster shell meal is applied as a natural lime substitute in agricultural soil — correcting pH imbalance, improving calcium availability for crops, and enhancing overall soil structure.
Animal Feed Supplement Crushed oyster shell is a trusted calcium supplement in poultry and livestock feed, supporting egg shell strength and bone development in a natural, additive-free form.
Why Choose Our Sea Oyster Shell?
- 100% natural sea oyster shells — no additives, no chemicals
- Rich in calcium carbonate — effective pH buffering and mineral support
- Carefully cleaned and processed from clean coastal sources
- Available in crushed or whole shell form — customizable sizing
- Moisture content ≤ 10% — stable for long-term storage and shipping
- Export-ready quality — consistent batch standards
- Bulk supply & OEM / whitelabel packaging available
Product Specifications
| Attribute | Detail |
|---|---|
| Form | Crushed shells / Whole shells (customizable size) |
| Calcium Carbonate (CaCO₃) | High natural content |
| Moisture | ≤ 10% |
| Color | Natural white to light beige |
| Packaging | Bulk / Customized OEM |
| Shelf Life | Long-term under dry storage conditions |
| Origin | Vietnam |
| Label Option | Whitelabel / OEM available |
Ideal For
- Shrimp, fish & shellfish aquaculture farms
- Water treatment & pond management suppliers
- Agricultural lime & soil amendment distributors
- Poultry & livestock feed manufacturers
- Biofilter & aquaponics system builders
- Import/export wholesalers in marine & agri products
Partner With Us
We supply sea oyster shells in bulk to B2B buyers, aquaculture suppliers, and international distributors. Our team handles everything from product sampling to full export documentation and logistics support.
Request a free sample and export quotation today.
📱 WhatsApp: +84 52 373 4193 📧 Email: info@itxeasy.com 🌐 Website: itxeasy.com
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