Import Aluminium Oxide Crystal For Sapphire Growing — Buy in wholesale FOB from Supplier in China
Similar Products
- White Pebbles Stone
- Natural Stone Pendants Necklace
- Seven Chakra Crystal Stones Hanging
- Semi precious gemstones
- Precious gemstones
- AAA Quality Blue Labradorite Gemstone
- Gems stones outside of Africa
- Amethyst Gemstone Plain Cabochons
- Aragonite Gemstone Plain Cabochons
- Bloodstone Gemstone Plain Cabochons
- Banded Fluorite Gemstone Plain Cabochons
- Mookaite Gemstone Plain Cabochons
More from this Seller
Related Products
Trending in this Category
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
- Blue Angelite Gemstone Plain Cabochons
- White Jade Gemstone Crescent Moon Set
- Rose Quartz Gemstone Plain Cabochons
- Flint Stone Gemstone Plain Cabochons
- Natural K2 Jasper Stone Gemstone Plain Cabochons
- Montana Moss Agate Gemstone Plain Cabochons
- Black Banded Agate Gemstone Plain Cabochons
- Red Seam Agate Gemstone Plain Cabochons
- Blue Lace Agate Gemstone Plain Cabochons
- Kambaba Jasper Gemstone Plain Cabochons
- Mix Blue Pietersite Gemstone Plain Cabochons
- Imperial Jasper Gemstone Plain Cabochons
More Suppliers in Category
Related Products
- Manicure/Pedicure Instruments, Pedicure instruments, Best pedicure instruments sellers
- Brooches
- RINGO DATE BOWL GOLD COLOUR
- Natural Crystal Stones Orgone Pyramid
- Seven Chakra Crystal Stones Hanging
- Natural Stone Pendants Necklace
- Crystal Agate gemstone trees
- Name necklace
- Coconut shell jewelry
- Coconut shell jewelry
- Lady figurine pendant
- Coloured coconut shell necklace with earrings
- Jewelry
- Tie jewelry
- Half collar bird jewelry
- Jewelry
- Jewelry
- Coconut shell earrings
- Coconut shell earrings
- Coconut shell pendant set with earrings
- Coconut shell pendant sets with earrings
- Jewelry
- Jewelry
- Munsiyari Rajma Red
- Pall Rings
- purses
- HOME AMERICAN DIAMOND IMITATION JEWELLERY
- Chain Pendant
- American Diamond Ring Set
- American Diamond Bride Jwellery Set
- American Diamond Pendant Set
- Navaratna Jewellery Set
- Temple Jewellery Set
- Pearl Jewellery Set
- Meenakari Jewellery Set
- American Diamond Imitation Jewellery
- MEENAKARI JEWELLERY SET
- PEARL JEWELLERY SET
- TEMPLE JEWELLERY SET
- NAVARATNA JEWELLERY SET
- Crepeon Leggings Ankle Length
- Miniket
- JEWELLERY JUTE BAG
- Ruh Gulab( Pure rose)
- Ruh Khus Most Premium
- ? Bamboo Comfort Crew Socks – Ultra Soft & Breathable
- (GRANITES & MARBLES)CRYSTAL BROWN
- (GRANITES & MARBLES)CARPET BLUE
- GRANITES & MARBLES (CLASSIC RED)
- TROUSER
- GRANITE & MARBLE (MERRY GOLD)
- tassel
- GRANITES & MARBLES (ROSY PINK)
- GRANITE & MARBLE(TROPICAL BLUE)
- GRANITE & MARBLS(BLACK MARCINO)
- Wooden carved boxes set of 3
- Beaded Coin Purse
- Ladies Beaded Poncho
- Abrasive Rail Cutting Machine - Chakradhar brand
- lakha red
- brown pearl
- AMERICAN DIAMOND JEWELLERY
- Gejje Astra (red, yellow)
- JOGGERS
- NATRAJ THE RIGHT CHOICE BELGIRI MURABBA 1KG
- NATRAJ THE RIGHT CHOICE GULKHAND MURABBA
- tops
- Trouser
- NATRAJ THE RIGHT CHOICE HARAR MURABBA
- jwellery Box
- vases
- Pooja Items
- BRACELETS
- RINGS
- ANKLETS
- Hand block with aari embroidery Dori work
- UMRAYA WHITE MARBLE
- BABARMAL PINK MARBLE
- CRYSTAL BROWN GRANITE
- GRANITE (MADAKA BROWN )
- GRANITE(MADAKA BLACK)
- GRANITE(KEKADI BLACK)
- AGATE BRACELET
- agate rose pendent
- Agate gift box
- Resin earring
- Tops
- Boys Short
- human hair !@
- Dutch Roses , Roses, Reds - taj mahal, Yellow - gold strike, Light pink - novels, Dark pink - Hot shot, Pink - Revival, White - Avalanche, Peach - Peach Avalanche
- Gold bar
- Parmal golden sella
- urns boxes for ashes
- Masala box
- Jewelry boxes , Walking sticks Table top item
- Wooden Jewellery Box, Hand Carved
- Diamond Cluster Ring in 18K Yellow Gold
- Solitaire Diamond Engagement Ring in 14K Gold
- Elegant Diamond Ring in 14K Gold
- BUCKET PINS
Top Verified Suppliers
- Rozy enterprises · India
- Aameena agate · India
- XYZ test · India
- oudbliss · India
- Crepeon Textiles LLP · India
- Tej Logistic Freight Express Private Limited · India
- SIDDHI VINAYAKA INDUSTRIES · India
- Shipped Global Private Limited · India
- EMERGE VARIANCE PVT.LTD. · India
- Granite Garnet · India
- SEABASE TRADING PVT. LTD. · India
- Dots & Lines · India
- Growing Global Enterprises · India
- FYNIX IMPORTERS AND EXPORTERS LLP · India
- PUFFIN TEX BD · Bangladesh
- RSS TRADING BD · Bangladesh
- Kamlesh Jewellers · India
- Prakash Traders · India
- CHISTIYAAGATE · India
- Neelam jeweller's · India
- D&S Corps · United States
- RUCHI IMPEX · India
- KCB INVESTMENT GROUP LTD · United Kingdom
- DHWANIT ENTERPRISE · India
- DHN International · India
- Gemsicon Private Limited · India
- Marsrover Ingot Private Limited · India
- UltraMegaBiz LLC · United States
- Falak gems · India
- SPERIOS INTERNATIONAL · India
Related Buy Leads
- Potato Seeds For Growing — 30 Ton/Tons (Uzbekistan)
- Precious & Semi Precious Stones — Depend upon the price (Singapore)
- Aluminium Containers — Depend upon the price (Palestine)
- Aluminium Containers And Reefer — 1 Twenty-Foot Container (Australia)
- Aluminium Containers And Reefer — 1 Twenty-Foot Container (Kuwait)
- Aluminium Containers And Reefer — Depend upon the price (United Arab Emirates)
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Aluminium Oxide Crystal for Sapphire Growing
This listing offers aluminium oxide crystal, the raw material for synthetic sapphire production, supplied by Chongqing Research Better Science & technology Co.,ltd. from China. The crystal is chemically pure alumina (Al2O3) with trace elements like titanium (Ti4+) or iron (Fe2+) that determine color, most commonly blue, sky blue, or light blue. It forms in the trigonal crystal system with a hexagonal structure, exhibiting a refractive index of 1.762 to 1.770 and a birefringence of 0.008 to 0.010, making it suitable for gem-quality applications.
The material is transparent to translucent with a vitreous luster and a hardness of 9 on the Mohs scale, second only to diamond. Density ranges from 3.95 to 4.1 g/cm³, and the lattice constants are a=b=4.758Å and c=12.991Å. Industrial sapphire derived from this crystal is used in transparent armor for special vehicles due to its exceptional hardness and durability. The crystal may exhibit dichroism, typically dark blue/blue or blue/light blue, and in rare cases, a star effect caused by aligned inclusions.
This aluminium oxide crystal is primarily used for growing synthetic sapphire for gemstones, watch crystals, and industrial applications like optical windows and transparent armor. Buyers typically include gemstone manufacturers, watchmakers, and defense contractors. The material is sourced from Chongqing, China, and is available for wholesale import, with buyers advised to confirm crystal orientation, purity levels, and inclusion content before ordering.
| Chemical composition | Al2O3 (alumina) |
| Trace elements | Titanium (Ti4+), Iron (Fe2+) |
| Crystal system | Trigonal, hexagonal structure |
| Refractive index | 1.762 - 1.770 |
| Birefringence | 0.008 - 0.010 |
| Hardness (Mohs) | 9 |
| Density | 3.95 - 4.1 g/cm³ |
| Lattice constants | a=b=4.758Å, c=12.991Å |
| Luster | Vitreous to adamantine |
| Dichroism | Dark blue/blue, blue/light blue (typical for colored variants) |
| Optical effects | Star effect (possible with aligned inclusions) |
Chongqing Research Better Science & technology Co.,ltd. is based in Chengxi Group, Dianjiang Industrial Park, Chongqing, China. The company operates from this location and is registered under the postal code 408324. It specializes in producing aluminium oxide crystal for sapphire growing, catering to industries that require high-purity materials for gemstone and industrial applications.
The supplier is classified under the harbor trust tier, indicating a baseline level of verification. However, its response rate and average response time are currently listed as 0.00, suggesting limited engagement or available data. Buyers are encouraged to reach out directly to confirm capabilities, production lead times, and technical specifications before proceeding with orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Aluminium Oxide Crystal for Sapphire Growing from Chongqing Research Better Science & technology Co.,ltd. - China Import Guide
Before ordering aluminium oxide crystal from Chongqing Research Better Science & technology Co.,ltd., verify the crystal's purity, trace element composition, and orientation. Request a certificate of analysis to confirm the Al2O3 content and the absence of unwanted impurities. Check for consistency in color and clarity, as these directly impact the quality of the synthetic sapphire produced.
Confirm logistics details such as lead time, shipping methods, and Incoterms (e.g., FOB or CIF) with the supplier. Aluminium oxide crystal is typically shipped as bulk material, so discuss packaging options to prevent damage during transit. Clarify payment terms, including any deposits or letters of credit required for international orders.
For quality assurance, conduct visual and spectroscopic inspections upon receipt to verify the crystal's optical properties, such as refractive index and birefringence. Request documentation for lattice constants and hardness tests if these are critical for your application. For gemstone use, ensure the material meets industry standards for color consistency and inclusion content.
Active buying requirements from importers looking for Similar products
Uzbekistan
Singapore
Palestine
Australia
Kuwait
United Arab Emirates- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
More from this Seller
Related Products
Trending in this Category
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
More Suppliers in Category
Browse Aluminium Oxide Crystal for Sapphire Growing — Top Products
100 listingsTop Verified Suppliers for Aluminium Oxide Crystal for Sapphire Growing
30 suppliersBuy Aluminium Oxide Crystal F in Bulk — Verified Supplier in China
When sourcing Aluminium Oxide Crystal For Sapphire Growing for your business, securing the right balance of quality and cost is essential. Chongqing Research Better Science & technology Co.,ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Precious & Semi Precious Stones sector with strong demand from importing countries worldwide.
Aluminium Oxide Crystal F Specifications, Trade Terms & Pricing
Importing Aluminium Oxide Crystal F requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chongqing Research Better Science & technology Co.,ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Chongqing Research Better Science & technology Co.,ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Aluminium Oxide Crystal F has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Precious & Semi Precious Stones category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Aluminium Oxide Crystal F — Shipping, Logistics & Customs
Importing Aluminium Oxide Crystal F requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Aluminium Oxide Crystal F
What is the wholesale price of Aluminium Oxide Crystal For Sapphire Growing?
The current listed wholesale price for Aluminium Oxide Crystal For Sapphire Growing from Chongqing Research Better Science & technology Co.,ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chongqing Research Better Science & technology Co.,ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Aluminium Oxide Crystal F?
The supplier, Chongqing Research Better Science & technology Co.,ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Aluminium Oxide Crystal F. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Aluminium Oxide Crystal For Sapphire Growing?
The HS Code classification for Aluminium Oxide Crystal For Sapphire Growing depends on the specific grade and form. Contact Chongqing Research Better Science & technology Co.,ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Aluminium Oxide Crystal F from China?
To import Aluminium Oxide Crystal F from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chongqing Research Better Science & technology Co.,ltd.. Ensure you have the necessary import licenses for Precious & Semi Precious Stones products in your destination country.
Is Chongqing Research Better Science & technology Co.,ltd. a verified supplier?
Yes, Chongqing Research Better Science & technology Co.,ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Aluminium Oxide Crystal For Sapphire Growing?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chongqing Research Better Science & technology Co.,ltd. through EximNext.
What packaging options are available for bulk orders of Aluminium Oxide Crystal F?
Chongqing Research Better Science & technology Co.,ltd. offers Aluminium Oxide Crystal F with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Aluminium Oxide Crystal F the most?
Aluminium Oxide Crystal F is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chongqing Research Better Science & technology Co.,ltd. through our platform.
What certifications does this Aluminium Oxide Crystal F supplier hold?
Chongqing Research Better Science & technology Co.,ltd. maintains international quality certifications. These ensure that the Aluminium Oxide Crystal F meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Aluminium Oxide Crystal For Sapphire Growing on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chongqing Research Better Science & technology Co.,ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chongqing Research Better Science & technology Co.,ltd..
Explore More Precious & Semi Precious Stones Products for Wholesale Import
Discover more products in Precious & Semi Precious Stones from verified suppliers worldwide.