Synthetic Sapphire Al2O3 Green Raw Materials Used In Jewelry High
Hardness Mohs Hardness 9 Elaborate Processing
Product Description
Material source: Synthetic sapphire is mainly composed of alumina
(Al₂O₃), which has the same chemical composition as natural
sapphire.
Production methods:
High temperature and high pressure method (HTHP) : simulate the
formation conditions of natural sapphire, quickly generate
sapphire.
Czochralski process: Sapphire crystals are formed by cooling molten
aluminum in a controlled environment.
Physical properties: High hardness (Mohs hardness 9), wear
resistance, scratch resistance. Excellent optical transparency, can
effectively transmit light.
Synthetic Sapphire's Properties
-Consistency: Synthetic sapphires generally exhibit a high degree of
uniformity in color and transparency, lacking inclusions and
imperfections that natural sapphires may have.
-Cost effective: Compared to natural sapphires, synthetic sapphires
have lower production costs, making them more competitive in the
market.
-Environmental protection: The production process of synthetic
sapphire reduces the damage to the natural environment and avoids
the ecological impact of mining.
-Diversified uses: In addition to jewelry, synthetic sapphire is
also widely used in electronics, optics and industrial fields,
showing good application potential.
Synthetic Sapphire VS. Natural Sapphire
| Aspect | Synthetic Sapphire | Natural Sapphire |
| Color Consistency | Uniform and vibrant | May vary due to natural inclusions |
| Purity | 99.999% | Often contains inclusions and impurities |
| Durability | Exceptional | Comparable but may vary with quality |
| Cost | Lower due to controlled production | Higher due to rarity and mining costs |
| Ethics | Sustainable and ethical | May involve environmental and ethical concerns |
| Availability | Readily available in various sizes/shapes | imited by natural occurrence |
Other Production of Synthetic Sapphire
FAQ
1. Q: What color else can you provide?
A: Ruby, Blue, Pink, Orange, Garnet and so on.
2. Q: Do you support customize?
A: Yes, we do. We can customize the jewelry based on drawings.
