Product Description
For more information, please visit cubic zirconium phosphate powder.
Product description
The Cubic Zirconium Phosphate Silver powder uses cubic zirconium phosphate as carrier to distribute the antibacterial silver ions uniformly into the structure of zirconium phosphate in a stable form.
Product Features
Broad spectrum of antibacterial
Physicochemical properties are stable, high temperature resistant, can withstand 1300 ° C high temperature, and is not easy to change color, antibacterial effect lasts;
The particle size of the powder is small, the particle size distribution is uniform, the specific surface area is large, and it can be mixed with various resins, and the compatibility is good;
Technical indicators
Item
Specification
Appearance
White Powder
Particle size
D50<1.5um
D90<2.0um
Shake density
1.8g/ml
Water content
≤0.5%
Burning reduction
≤1.0%
Temperature resistance
>1000°C
White
≥95
Application range
Rubber, ceramics, coatings (ink), medicine, chemical fiber, etc.
Instructions
In plastic applications, antibacterial masterbatch can be pre-formed and then added to the plastic in a certain proportion. The recommended product contains antibacterial powder in an amount of 1.0-1.2%;
It can be directly added to the rubber product during the processing. It is recommended to add 1.0-1.2%;
In ceramics, the recommended addition amount is 3-5%; in the coating (ink), the added amount is 1%-3%;
In chemical fiber, 20% antibacterial masterbatch containing inorganic antibacterial powder can be prepared in advance, and then the antibacterial masterbatch is added to the chemical fiber in a ratio of 5-6%. It is recommended that the product finally contain inorganic antibacterial powder at 1.0. -1.2%.
Precautions
Protect from moisture, darkness and normal temperature.
Packing specification
25kg/bag(Aluminum foil bag packaging)
Company Profile
Packaging & Shipping
Certifications
Our Advantages
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
FAQ
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details
Zirconia is not a “one-size-fits-all” solution; rather, different materials offer different levels of strength and translucency. Which zirconia is best for you ultimately comes down to your treatment’s esthetic and mechanical needs.
In the past, dental zirconia simply wasn’t very esthetic and required additional steps to achieve a natural-looking result. As the material has advanced, however, so has its esthetic potential. With this in mind, it’s still important to select the right formulation for each case. If esthetics are most important and strength isn’t an issue – such as an esthetic anterior restoration or pre-molar with room for thicker walls – a higher translucency zirconia, such as 5Y zirconia, would be best. Alternatively, when strength is vital – such as posterior restorations or multi-unit bridges – a second-generation, 3Y zirconia would be more appropriate. And while there is no true “universal” zirconia, fourth generation, 4Y zirconia provides a versatile balance of properties for a variety of procedures. Beyond yttria, esthetics can be further enhanced with color shading, either by using pre-shaded zirconia or staining the restoration after placement. The highest esthetics can be achieved by using veneer ceramic over the zirconia coping.
In addition to these esthetic advancements, modern zirconias complement a more conservative dental philosophy. Lower strength restorative materials require more bulk, or a wall thickness of 1mm or more*, to support the restoration. As a result, more sound tooth structure needs to be removed to create space. However, because zirconia provides more strength, restorative integrity can be achieved with thinner walls – enabling less invasive preparations.
Minimal wall thickness for crowns for different material options.
With all of this in mind, zirconia is still evolving as manufacturers continue to pursue even better esthetics, thinner walls, and shorter sintering times. Zirconia is already biocompatible, and modern formulations offer such a favorable balance of esthetics and strength that material advancements have only made it that much more advantageous. For example, some materials, like 3M™ Lava Esthetic Fluorescent Full-Contour Zirconia, feature pre-shaded, built-in fluorescence for a more natural result – instead of an added fluorescent glaze that can wear off over time.
Temporary restorations, working with a lab, return visits for fitting and proper seating… traditional zirconia restorations can be time-consuming procedures. Plus, patients have to endure long wait times and the potential for more pain. Thankfully, in addition to more esthetic, minimally invasive formulations, zirconia has also entered the chairside landscape.
The advent of chairside zirconia has created an opportunity to produce high-strength, esthetic restorations on the same day – no temporaries, multiple visits, or lab needed. A full-digital workflow gives the ability to visualize, analyze and track treatments. It also offers fine control over design and close collaboration between patient and dentist. And because the restoration is produced in-house, without outsourcing to a lab, there’s less risk of miscommunication – and revenue stays in the dental office.
A high-strength ceramic material like zirconia is only as good as its bond, and that means paying careful attention to cementation protocols. It’s important to note that the bonding protocol of zirconia is different than other ceramics – in fact, it may actually be easier.
Unlike other ceramics that require many preparation steps to ensure a strong bond, zirconia restorations with adequate retention and ceramic material thickness can be cemented conventionally without many technique-sensitive bonding steps. Adhesive bonding is only required in situations with limited mechanical retention. This applies regardless of zirconia generation. When bonding, it’s critical to remember that zirconia should not be etched, even to remove saliva after try-in. This is because phosphoric acid – and the phosphate in saliva – can block the oxide groups necessary for bonding.4,5 In terms of pre-treatment, zirconia restorations should always be sandblasted prior to final placement. Once clean, the cement can directly be applied, and the restoration can be seated.
With all of the above in mind, the best cementation technique for your zirconia restoration is dependent on the preparation, and its retention. For example, if you’re using zirconia for a veneer (where esthetics are key and a weaker, more translucent zirconia is best), or in situations with limited mechanical retention, adhesive cementation may be more appropriate. It’s a matter of balancing qualities to achieve the best results possible.