High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity
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Product Highlights
- High Thermal Conductivity: Excellent thermal conductivity and insulation performance for efficient heat dissipation.
- High Purity Alumina: High chemical purity with low electrical conductivity and narrow particle size distribution.
- Spherical Structure: Spherical and near-spherical shapes ensure good dispersion and high filling volume.
- Wide Application: Ideal for thermal silicone grease, epoxy potting adhesive, and electronic packaging.
- Customizable OEM/ODM: OEM and ODM services available to meet specific customer requirements.
- Factory Direct Supply: Direct supply from manufacturer with top-grade production equipment and QC.
Product Attributes
- Customization
- Available
- CAS No.
- 1344-28-1
- EINECS
- 215-691-6
- Model NO.
- AT-HC-1
- Form
- Powder
- Formula
- Al2O3
- Structure Feature
- White Powder
- Appearance
- White Powder
- Usage
- Chemical Industry Product
- Material
- Al2O3
- Type
- Chemical
- Effect
- Used Fororganic Silicon and /Thermal Conductivity
- Source
- Alumina
- Transport Package
- 25kg/PP Woven Bag, 1t/Jumbo Bag
- Specification
- 99.8%min
- Trademark
- Aotai
- Origin
- P. R. China
- HS Code
- 2818200000
- Production Capacity
- 30000tons/Year
- Package Size
- 33.00cm * 25.00cm * 18.00cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity
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High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity -
High Quality Spherical Alumina 1-50 Micron Alumina Powder Thermal Conductivity
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Product Description
High Thermal Conductivity Filler Alumina
Overview: The product has spherical, near spherical and angular compact crystal structure, has good dispersion, good interface compatibility with organic polymer materials, can meet the requirements of high filling volume;The product has narrow particle size distribution, high chemical purity, good thermal conductivity and insulation performance, and the product quality has been recognized by customers at home and abroad.Application: The products are mainly used in organic silicon and epoxy polymer materials, such as thermal insulating silicone sheet (pad), thermal silicone grease, silicone oil and epoxy potting adhesive, thermal double-sided tape, thermal plastic, electronic packaging, etc.
-The particle size distribution is narrow
-High chemical purity, low electrical conductivity
- The particle size distribution is narrow
- High chemical purity, low electrical conductivity
- The particle size distribution is narrow
- High chemical purity, low electrical conductivity
| D50 | SSA | Na+ | cl- | a phase |
| μm | m2/g | ppm | ppm | % |
| 1 | 1.7 | 68.2 | 1.9 | 7.1 |
| 2.7 | 1 | 56.3 | 1.4 | 14.1 |
| 5.6 | 0.4 | 27 | 2.1 | 30.8 |
| 10.5 | 0.3 | 31 | 1.8 | 37.4 |
| 22.5 | 0.2 | 33.2 | 1.7 | 38.2 |
| 48.9 | 0.2 | 27 | 1.9 | 55 |
| 75.7 | 0.2 | 34.5 | 1.2 | 65 |
| 90.3 | 0.1 | 43.1 | 1.7 | 74.9 |
| 118.2 | 0.1 | 41.7 | 1.3 | 80.7 |
FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.
Q: What about the payment?
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinuted with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need longer time.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR235207". Items marked "
" are certified.
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Company Profile
Zibo Aotai New Material Technology Co., Ltd. is located in the High-tech Zone of Zibo City, Shandong Province, China. It is the hometown of PU Songling-the king of short stories in the world, with superior geographical location and convenient transportation. Our company is a scientific and technological enterprise integrating R& D, production and sales. The main products are Aluminum Hydroxide, Calcined Alumina, Activated Alumina. Based on our corporate culture principle of "honesty and trustworthiness, unity and mutual assistance, mutual benefit ", the company wholeheartedly provides customers with the best quality products and services.
Aluminum Hydroxide are most widely used flame retardant filler, As a new inorganic flame retardant, it has the characteristics of halogen-free, low-smoke, non-toxic, anti-drip and filling. It is mainly used for rubber, plastics, paints, adhesives and other polymer materials to eliminate smoke and flame retardant. It can also be used as filling materials in artificial marble, paper and other products.
High temperature calcined Alumina has stable crystal shape and high temperature resistance. Its products have high mechanical strength, Stable shrinkage, good electrical insulation, wear resistance and corrosion resistance. It is mainly used for ceramic color glaze, refractory materials, electronic ceramic products, polishing, heat conduction, etc.
Polyaluminum Chloride as the new water purifier material is a water-soluble inorganic high molecular polymer, which has a high degree of electric neutralization and bridging effect on colloids and particles in water, and can remove micro-toxic substances and heavy metal ions with stable properties. It is mainly used for treatment of industrial sewage, urban water supply and drainage, river and reservoir groundwater, domestic water, etc.
Activated Alumina ball: It is a white spherical porous solid particle with a large surface area, and its microporous surface has the characteristics required for catalysis, such as adsorption performance, surface activity, and excellent thermal stability. Application industry: Petrochemical /household adsorption desiccant, catalyst and catalyst carrier, etc.
Welcome new and regular customers to visit our company and give us guidance, All the stuff of our company are willing to become friends with you forever!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- East Changguo Road, Fengshui Town, Zhangdian District, Zibo, Shandong, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 20
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Aluminum Oxide
-
Production Machines
- Aluminium Hydroxide Production Line, Aluminum Oxide Production Line, Particle size tester, Whiteness meter
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-04-07
- Export Year
- 2016-06-08
-
Main Markets
- East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
FAQ
- Are you a factory?
- Yes, we are a factory.
- How is your quality?
- We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.
- Can you supply free samples?
- 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.
- What about the payment?
- 100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
- The MOQ is?
- MOQ is usually 1 ton, special products can be coordinuted with each other.
- Can I visit your factory?
- Yes, we welcome you to visit our factory at anytime
- How about your delivery time?
- Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need longer time.
Send your message to this supplier
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