Premium White Aluminium Oxide Sand for Sandblasting Applications

• Customization: Available
• Purity: 99%
• Classification: Alumina
• Model NO.: MP007
• Mf: Al2O3
• Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Ind
• Transport Package: Customized Packing
• Specification: Al2O3
• Trademark: SK
• Origin: Zhejiang

Product Description

Product Description

 

Appearance	white powder
Application	industry
Name	50nm nano alpha alumina powder
SiO2	≤ 0.02%
Fe2O3	≤ 0.02%
Na2O	≤ 0.5%
Igloss	1.0
MW	102

ALUMINA POWDER
Alumina powder is the use of first grade industrial alumina, aluminum hydroxide plusadditive technology, low temperature phase calcination, and then the use of advancedgrinding technology and technology, the production of white activated aluminapowder,which is characterized by uniform particle size, easy to disperse, stablechemical properties, moderate shrinkage performance at high temperature, with goodsintering performance, high conversion rate, low sodium content. it is especiallysuitable for shaped products and amorphous refractory materials such as refractorycastable, plastic, repair material, spray filler, and coating material, which has a strongeffect on improving the high temperature strength of refractory materials andimproving the corrosion resistance of materials.

 

FEATURES

high filling: The particle sphericity is high, the particle size distribution is wide, and the rubber and plastic can be filled with high density, and the mixture with low viscosity and good fluidity can be obtained. If added to a variety of acrylic resin,polyurethane resin, epoxy resin, melamine resin, silicone acrylic emulsion and other resins in the water-based liquid, theaddition amount of 5% to 10%, can improve the hardness of the resin, hardness up to 6-8H.

high thermal conductivity:It can be filled with high density, and can obtain a mixture with high thermal conductivity and good heat dissipation compared with crystalline silicon powder.

low wear:Its appearance is spherical, the wear of mixing machine, forming machine and mold equipment is greatly reduced, and the service life of the equipment can be extended.

 

Application Industry

  

Application  for alumina powder:

The main uses of alumina powder are: heat sink, heat grease; Filler for semiconductor packaging resins; Filler for silicone heat dissipating binder mixture; Ceramic filter; At the same time, alumina powder can also be used as a variety of glass coating materials, gems, precision instrument materials and so on. 1, heat sink, heat dissipation substrate filler (MC substrate), thermal grease, phase change sheet. 2, semiconductor packaging resin filler, can be made of high voltage insulators and cables and wires, with arc resistance, leakage resistance, high temperature burning decomposed gas harmless to humans and animals, is an excellent environmental protection filler. 3, silicone cooling binder and mixture filler. 4, used in artificial marble (imitation marble) plate and agate and jade. Can do high-end kitchen utensils, kitchen cabinets, tableware and luxury entertainment hall and high-end conference hall, decorative plate ceramic filter and so on. 5, high aluminum refractories, ceramic devices, automotive spark plug and polishing and grinding products of raw materials.

6, the production of high aluminum amorphous refractory basic material, is to enhance the performance of refractory products of high quality filler.

 

Certifications

 

Packaging & Shipping

Company Profile

SKYLARK NETWORK CO.,LTD, with a rich heritage of 20 phenomenal years in the industry, stands tall as a leading export giant in the vibrant locales of Yiwu and Ningbo. Our strategic footprint is further solidified by offices in Yiwu, Ningbo, Shanghai, Shantou, and Guangzhou, ensuring unmatched service. We are privileged to collaborate withover 1000 distinguished international clientsfrom a diverse array of 150 nations, including the USA, France, Germany, Spain, UK, Italy,Poland, Mexico, Chile, Peru, Brazil, Japan, Korea, South Africa,etc...

Through years of unwavering commitment, we have developed a robust and sophisticated supply chain management system paired with a exceptional service team and a powerful sourcing network. Our extensive product range includesmetal materials, graphite materials, textile materials, raw materials , stationery, gifts & crafts,festival goods, houseware & kitchenware,toys, beauty essentials, outdoor tools, and more. Our partnership with over 10,000 factories provides us with a vast array of top-notch products at competitive prices. Our rigorous quality control measures and dedicated warehousing facilities guarantee unparalleled standards. Our forward-thinking design departmentis equipped to create bespoke artwork and offer visionary design solutions that captivate and please our clients.We offer f

lexible payment optionslike D/P, T/Tand L/C. In our dedication to enhancing client growth, we provide OA payment terms to our cherished partners, aiding their swift growth. Our present focus is empowering online sellers, embracing thiscutting-edge sales channel and futuristic business model. Utilizing our wide product expertise, we are committed to efficiently and skillfully fulfilling the evolving needs of our valued customers.

 

FAQ

1. Who are we?
We are based in Zhejiang, China, start from 2013, sell to South America(18.00%), Western Europe(16.00%), North America(14.00%), Southern Europe(13.00%), Eastern Europe(11.00%), Northern Europe(9.00%), Africa(4.00%), Central America(4.00%), Oceania(3.00%), Southeast Asia(2.00%), Mid East(2.00%), Eastern Asia(2.00%), South Asia(2.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final inspection before shipment.

3. What can you buy from us?
Metal Powders, Magnetic Materials, Graphite Materials, Raw Materials, Textile Materials, etc.

4. Why should you buy from us not from other suppliers?
SKYLARK NETWORK CO., LTD., after 20 years of rapid development, it's one of leading export companies in Yiwu and Ningbo. We have cooperated with international customers over 1000 which from 150 countries.

5. What services can we provide?
Accepted Delivery Terms: FOB, EXW;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, D/P, L/C;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, French, Russian, Korean, Hindi, Italian, etc.