Zirconium Dioxide is a highly stable crystalline metal oxide ceramic powder utilized as an opacifier and abrasive agent in ceramic glaze and refractory production. Widely recognized in the chemical sector as Zirconia or Zirconium(IV) oxide, this chemically inert material functions as a high-performance structural component, enhancing thermal shock resistance and hardness in specialized glass, electronics, and technical ceramics. We offer this industrial-grade bulk material with competitive factory pricing to support advanced manufacturing applications. Our supply chain ensures consistent bulk supply availability and customized specifications, fully accompanied by MSDS, TDS, COA documentation for strict quality control and compliance.
Zirconium Dioxide CAS 1314-23-4
- CAS: 1314-23-4
- Synonyms: Zirconia, Zirconium(IV) oxide, Zirconic anhydride, Baddeleyite
- Einecs: 215-227-2
- Molecular Formula: ZrO2
- Grade: Industrial grade 99%
- Package: 200kg iron drum or 50kg plastic drum packing
Product Description
Zirconium dioxide has the chemical formula ZrO2 bezirconiumMainoxide, usually under normal conditions, it is a white odorless and odorless crystal, which is difficult to dissolve in water,hydrochloric acidandDilute sulfuric acid。 The chemical properties are not reactive, and have a high melting point and high melting pointResistivityhighrefractive indexandLow coefficient of thermal expansionmakes it importantHigh temperature resistant material, ceramic insulation materials and ceramic light shielding agents are also the main raw materials for artificial drills.
molecular weight：123.223
CAS login number：1314-23-4
EINECS login number：215-227-2
Melting point：2700 ℃
Boiling point：4300 ℃
water solubility：It is difficult to dissolve in water
Density：5.85 g/cm³
Appearance：White odorless and odorless crystals
Flash point：5000 ℃
application：Artificial drilling
Security description：S26； S36/37；S39
Danger symbol：Xi
Description of hazards：R36/37
It is mainly used in piezoelectric ceramic products, daily ceramics, refractory materials and zirconium bricks, zirconium tubes, crucibles, etc. for smelting.
FAQ - Technical & Supply Chain
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Q:
Does this product refer to the unstabilized Monoclinic phase or a Stabilized Zirconia grade?
A: This product is verified under CAS 1314-23-4 as pure Zirconium Dioxide (typically Monoclinic phase), distinguishing it from Yttria-stabilized Zirconia (YSZ) or pre-doped powders, ensuring the correct reactivity required for pigment synthesis and refractory blending. -
Q:
What is the primary function of this oxide in industrial ceramics?
A: This material is typically applied as an opacifier in glazes and enamels, or as a refractory component to improve the thermal stability and mechanical strength of ceramic bodies.
Documents
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Quotation
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Storage & Handling
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Supply Support
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.
