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GPZ-10D is a high-performance Zeolite Silver antimicrobial additive, precision-engineered to deliver a robust and enduring shield against a broad spectrum of microorganisms. At the core of its technology is a crystalline aluminosilicate (Zeolite) framework, which serves as a highly stable host for ion-exchangeable silver. GPZ-10D with a silver content of 0.5%–3%, this inorganic system utilizes the Zeolite’s intricate microporous network to anchor the active ions securely.
This molecular “cage” prevents the silver from reacting prematurely or leaching out rapidly, instead facilitating a sophisticated, moisture-driven ion exchange. When the treated surface is exposed to environmental humidity or liquid contact, the Zeolite matrix releases bio-active silver ions at a controlled rate, directly targeting the metabolic pathways of bacteria, fungi, and algae to ensure long-term surface hygiene.
The structural integrity of GPZ-10D provides manufacturers with exceptional thermal stability and chemical resistance, making it a highly versatile solution for demanding industrial processes. Unlike organic biocides that may degrade or lose efficacy under stress, GPZ-10D remains fully functional even after exposure to high-temperature manufacturing cycles, such as plastic extrusion, injection molding, and ceramic curing. Its chemically inert nature ensures that it does not interfere with the host material’s primary properties, maintaining the tensile strength, color stability, and UV resistance of the final product. This makes it an ideal candidate for “lifetime” protection in high-durability assets, where consistent antimicrobial performance is required for years rather than days.
Beyond its physical robustness, GPZ-10D is designed for seamless integration across a diverse range of material platforms. Its fine particle distribution and superior compatibility allow for easy dispersion in polymers, architectural coatings, industrial adhesives, and specialized filtration media. By effectively neutralizing odor-causing organisms and preventing microbial-induced degradation, GPZ-10D enhances the value and longevity of products in hygiene-sensitive sectors, including healthcare, food processing, and residential water treatment. Whether incorporated into a hospital bedside rail or a high-performance air filter, GPZ-10D provides a scientifically validated, low-dosage solution for the modern challenges of bio-contamination.
Silver zeolite
Ag-zeolite / Ag⁺-exchanged zeolite
Silver ion-exchanged aluminosilicate (zeolite)
Silver–zinc zeolite
Zeolite
Provides strong, long-lasting antibacterial protection in masterbatches, molded parts, and consumer plastics.
Enhances antimicrobial performance in wall coatings, industrial paints, and high-touch surface finishes.
Acts as a controlled-release silver ion source for microbial suppression in drinking water and wastewater systems.
Improves hygiene in medical devices, diagnostic equipment, and hospital furnishings requiring microbial resistance.
Imparts odor control and antimicrobial functionality to hygiene fabrics, apparel, filters, and home textiles.
Handles high firing temperatures while maintaining antimicrobial efficacy in sanitaryware and glass products.
Prevents microbial degradation and odor formation in grouts, caulks, flooring systems, and construction products.
Enables antimicrobial packaging surfaces through integration into printing inks and overprint varnishes.
Provides durable microbial protection for appliances, storage containers, and everyday high-contact items.
Used in filters, HVAC parts, and purification elements to inhibit microbial growth on moisture-prone surfaces.
| Parameter | Specification / Typical Value |
|---|---|
| Appearance | Fine white to off-white powder |
| Silver Content (Ag⁺) | 1% – 3% ion-exchangeable silver |
| Base Material | Synthetic Zeolite |
| Particle Size (D50) | 2 – 5 microns |
| Purity | >95% aluminosilicate |
| True Density | 2.1 – 2.3 g/cm³ |
| Bulk Density | 0.55 – 0.75 g/cm³ |
| Crystal Structure | Crystalline aluminosilicate lattice |
| Mohs Hardness | 4 – 5 |
| pH (5% Slurry) | 9 – 11 |
| Thermal Stability | Stable up to ~800 °C |
| Solubility | Insoluble in water and organic solvents |
| Odour | Odourless |
| Colour | White to off-white |
Slow, controlled Ag⁺ release ensures long-term antibacterial and antifungal protection.
Silver ions remain anchored to the Zeolite structure, eliminating migration issues.
Stable during polymer extrusion, ceramic firing, and chemically aggressive conditions.
Effective against bacteria, fungi, algae, mold, and odor-causing microorganisms.
Easily disperses into polymers, coatings, ceramics, adhesives, and filtration systems.
Non-VOC, non-flammable, and safe for industrial, consumer, and hygiene applications.
Reduces microbial odor formation in textiles, polymers, and water systems.
Silver-exchanged Zeolite structure prevents rapid depletion, enabling long service life.
Maintains strength, clarity, color, and processing behavior of most host materials.
Lower dosage required compared to organic antimicrobials due to high Ag efficiency.
GPZ-10N is generally classified as non-hazardous under standard transport and chemical handling guidelines.
Silver-exchanged Zeolite is considered low in toxicity when used as intended. Avoid ingestion and prolonged skin contact.
Fine powder may cause temporary mechanical irritation to the respiratory tract. Use appropriate dust masks during handling.
Dust particles may cause irritation. Wear protective eyewear to prevent exposure.
May cause mild dryness or irritation with prolonged contact. Use gloves while handling bulk quantities.
Handle in a well-ventilated area to minimize airborne dust.
GPZ-10N is stable, non-reactive, non-flammable, and does not decompose under normal processing temperatures.
Product is insoluble and non-leaching; low risk to the environment when used correctly. Avoid direct release into natural water bodies.
Store in a cool, dry place away from moisture. Keep bags tightly sealed to maintain performance.
Use standard PPE: gloves, safety glasses, dust mask/respirator (if airborne dust is present).
Always consult local regulations for specific permissible limits of silver-containing additives in consumer or food-contact applications.
Store in a cool, dry, and well-ventilated area. Keep bags or containers tightly sealed to prevent moisture absorption.
Zeolite materials can absorb humidity; prolonged exposure to moisture may affect performance. Always reseal packaging after use.
Product remains stable under normal ambient temperatures. Avoid direct exposure to high humidity or extreme temperatures during storage.
Handle with care to prevent dust formation. Use appropriate PPE—gloves, dust mask/respirator, and safety glasses.
When transferring powder, use dust-controlled equipment or extraction systems to minimize airborne particulate matter.
GPZ-10N is chemically inert and compatible with most polymers, coatings, ceramics, and adhesives. Avoid strong acids that may degrade Zeolite structure.
Wash hands thoroughly after handling. Do not eat, drink, or smoke while working with the product.
In case of spillage, sweep up the material carefully to avoid dust generation. Dispose according to local regulations.
Under appropriate storage conditions, GPZ-10N has a shelf life of 24 months without loss of performance.
Inspect packaging for damage before use. Do not use material that has been exposed to water or severe contamination.
Available in 5kg, and 25 kg multi-layer laminated bags to protect against moisture and contamination.
All bags are inner-lined with moisture-resistant polyethylene liners to maintain product integrity during storage and transportation.
Customized packing sizes (1 kg, 5 kg, 15 kg, etc.) are available upon request for laboratory, pilot, and specialty applications.
Each package is clearly labeled with product name, batch number, net weight, manufacturing date, and shelf-life for traceability.
Avoid puncturing or tearing the bags. Store bags off the floor on pallets to prevent moisture contact.
Classified as non-dangerous goods; can be shipped by road, sea, or air without special transport restrictions.