400-Mesh Pickled Brown Corundum for Electronic Parts Polishing
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Product Highlights
- High Purity Al2O3: Features 99% minimum Al2O3 content with low magnetic substance and high cleanliness.
- Anti-Clogging Design: Sharpened and multangular grains prevent clogging during grinding of soft materials.
- Wide Application: Suitable for grinding high-carbon steel, polishing, precision casting, and ceramics.
- Flexible Customization: Supports OEM/ODM services with flexible customization options for packaging and specs.
- Stable Quality: Well-distributed particle size composition ensures consistent performance across batches.
Product Attributes
- Customization
- Available
- Natural Abrasive Type
- Natural Corundum
- Artificial Abrasive Type
- Corundum Abrasives
- Model NO.
- brown corundum
- Application
- Machinery
- Source
- Artificial Abrasives
- Particle Size
- Abrasive
- Hardness
- Superabrasive
- Al2O3
- 95%
- Fe2o3
- 0.3
- Sio2
- 1.5
- TiO2
- 3.0
- Magnetic Material
- 0.02
- Color
- Brown
- Sample
- Free
- Grade
- A Grade
- Shape
- Grit/Grain/Powder
- Product Name
- Bfa Brown Fused Alumina for Making Sandpaper
- Material
- High Purity Alumina
- Payment Term
- Tt LC Dp Western Union
- Density
- 3.85g/cm3
- Feature
- Long Time Materials
- Factory Histroy
- 8 Years
- Transport Package
- According to Your Requirements
- Specification
- According to your requirements
- Trademark
- N/M
- Origin
- China
- Production Capacity
- 5000
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 400-Mesh Pickled Brown Corundum for Electronic Parts Polishing
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400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing -
400-Mesh Pickled Brown Corundum for Electronic Parts Polishing
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Product Description
White Aluminium Oxide/white fused alumina
White Aluminium Oxide is made by Aluminium Oxide powder which is electrically fused at high temperature. It is white. Compared with Brown Aluminium Oxide, its hardness is a little higher, but its toughness is little lower. Our WA has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleanliness, etc. It has been exported to more than 20 countries in Europe, America, Southeast Asia, etc. The abrasive tools made by WA are suitable for grinding high-carbon steel, high-speed steel and chilled steel, etc. In addition, it can be also used for polishing materials, precision casting sand, spraying materials, chemical catalyst carrier, special ceramics and high-grade refractories, etc.
As coating abrasive grains, White Aluminium Oxide features very strong anti-erosion and grinding ability. Because its grains are sharpened and multangular, there is no clogging situation when grinding. It is suitable for sanding all kinds of soft material, such as wood, plastic, etc. The White Aluminium Oxide also has excellent character in static electricity fields.
| Purpose | Specification | Chemical Composition(%) | Magnetic material content(%)max | ||||
| Abrasives grade | Al2O3min | Fe2O3max | SiO2max | TiO2max | |||
| grain | 12-80 | 99 | 0.05 | 0.26 | 0.08 | 0.0023 | |
| 90-150 | 99 | 0.06 | 0.28 | 0.09 | 0.0021 | ||
| 180-220 | 99 | 0.08 | 0.30 | 0.10 | 0.0018 | ||
| micropowder | 240-4000 | 98.5 | 0.1 | 0.40 | 0.15 | - | |
| Refractory grade | Group Size | 0-1mm 1-3mm 3-5mm 5-8mm |
99 | 0.1 | 0.35 | 0.3 | - |
| Fine Powder | -180mesh -200mesh -240mesh -320mesh |
99 | 0.1 | 0.35 | 0.3 | - | |
| color | white | ||||||
| Hardness(mohs) | 9.0 | ||||||
| Melting point(°C) | 2250 | ||||||
| Maximum service temperature(°C) | 1900 | ||||||
| Ture density(g/cm3) | 3.9 | ||||||
Abrasives grade
Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#
2000#,2500#,3000#,4000#
Refractory grade
1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh
Application
1. it are suitable for grinding high-speed,high carbon steel
2. high-grade refractory materials
3. abrasives tool
4. grinding and polishing
5. ceramics
6. LED
7. sandblasting
8. aviation
Applications:
· Resin boned abrasives;
· Abrasive tools;
· Lapping and polishing;
· Precision casting;
· Advanced refractory material
Packaging:
1) 25kgs/plastic woven bag and 40bags/wooden pallet.
2) 20kgs/paper bag and 50bags/wooden pallet.
3) 1mt/bulk bag
4) customized packaging
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR249344". Items marked "
" are certified.
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Company Profile
Gongyi Yuying Refractory Factory supplies all kinds of abrasives and refractory materials, water purification material with high quality. Our Headquarters Henna Province covers an area of about 3, 000 square meters, has more than 45 employees, is a collection of scientific research, development, production and sales as one of the new grinding materials company. Annual output 35, 000 tons of abrasive materials, 40, 000 tons of refractories, , 30, 000 tons of water purification material.
Our company has strong technical force, advanced production and testing equipment, there are 2 large grinding materials production line, with a larger production scale and capacity, it sets abrasive materials, metal materials, three large production lines, electric stove, plastic, sieve And other new equipment is equal to one, while the company has advanced production technology and technology, experienced senior engineer, well-trained workforce, for the stability of the product quality and laid a solid foundation.
Now we are sincere to establish long-term cooperation with your company.
Below are reasons and advantages that you could consider to choose our factory as your supplier.
(1)We have the most and advanced equipment and workers in China to guarantee the quality and large capacity.
(2) There are more than 10 years'experience in cable products and have ownadvanced equipment. So We can produce cables according to your needs in addition to ensure quality.
(3)We have got CCC, SGS and RoHS, CNAS, and ISO9001 Certifications.
(4)Our products are of good quality and competitive
Our product have been exported to many countries, Germany, UK, Spain, America, Canada, Venezula, Sudan, Africa more than 28 countries with supreme quality products and win good reputation overseas. We have many long-term customers. Our factory is established for purpose of clients first, reputation first, we offer high quality products and good services to PUR clients from domestic and foreign markets, We always insist on the principle of good faith Thus, our corporation has won trust and comliments from our customers, We are looking forward to having good cooperation with partners at home and abroad and to creating a glorious future!
Gongyi Yuying Refractory factory is established for purpose of clients first, reputation first. We offer high quality products and good services to our clients from domestic and foreign markets. We always insist on the principle of good faith. Thus, our corporation has won trust and compliments from our customers. We are looking forward to having good cooperation with partners at home and abroad and to creating a glorious future!
I understand that your company every year to buy a lot of products, if you cooperate with me, you can save 20-30% of the procurement costs. As a factory owner, our supply is very stable, would you like to have a look at our catalogue? Pl Welcome to inquire!
We warmly welcome you to visit our factory!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Gongyi City Jiajinkou Town, Zhengzhou, Henan, China
-
Plant Area
- 3333.33 square meters
-
Number of Employees
- 21
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 5 Tons
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Activated Carbon, Refractory Materials, Water Purification Material
-
Production Lines
- 2
-
Production Machines
- Crushing Facility, Grinding Facility, Claasifying Facility
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-29
-
Export Year
- 8 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 5 tons.
- What are the available payment terms?
- We accept LC, T/T, PayPal, and Western Union.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
- Can you provide OEM or ODM services?
- Yes, we offer both OEM and ODM services with flexible customization options.
- What packaging options are available?
- Options include 25kg plastic woven bags, 20kg paper bags, 1mt bulk bags, or customized packaging.
- What is the purity of Al2O3 in this product?
- The Al2O3 content is at least 99% for abrasives grade and 98.5% for micropowder.
- Is free sample available?
- Yes, free samples are available upon request.
Send your message to this supplier
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