Grinding Grade Alumina Polishing Powder α-Al2O3

  α- Aluminum oxide belongs to hexagonal tightly packed crystals, with large lattice energy, high melting point, high hardness, and high mechanical strength. Its products are acid and alkaline resistant Okay, based on its excellent physical and chemical properties, it has a wide range of applications in the field of polishing. And in the field of polishing, it has been further subdivided Specific applications: automotive paint polishing, sapphire polishing, glass lens polishing, wafer polishing, etc.

【Application】

 It is suitable  for stainless steel polishing and metallographic polishing,that can get very good surface flatness,the surface appear like a mirror .

【Specification】

      1. Chemical properties:Alumina

      2. Color:white

      3.PSD: D50=0.8-1.2um,D99<6um

【Product features】

(1) Strong versatility: the product has uniform particle distribution, can meet the requirements of smoothness and abrasion, and has a wide range of applications.

(2) No impurities: multiple screening procedures are adopted to remove impurities to ensure no scratches after use.

(3) Stable suspension: additives are added to keep the product in a good suspension state and easy to clean.

【Application methods】

Recommended specific gravity: 1.03-1.08, depending on the material and process parameters of the glass.

Applicable machine: flat polishing machine or spherical pendulum machine.

Suitable for workpiece: spherical lens with abrasion degree of 80-120, prism, motherboard substrate and other planar optical glass

【Packing】 25kgs/poly-drum ,500kgs/pallet

1 Q: Are you trading company or manufacturer?
A: We are a professional factory with more than 12 years of experience in this field. If you are convenience, we welcome you to visit our company.

2 Q:How about the packing?
A:Usually we provide the packing as 50 kg Iron Drum or 25 plastic Drum ,if you have special requirements on them, we will according to you.

3 Q:What is loading port?
A:Usually is Shanghai.

4 Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

If you have other questions, please feel free to contact us.

  Shanghai Gona Industrial Co.Ltd is founded in 2006, and located in Songjiang Industrial District, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Our company is a R&D company specialized in technology development of functional powder materials. Focused on the control technology of powder particulate, SHGRENM provide several series product such as rare earth oxide with special particulate properties, cerium oxide polishing powder, catalyst materials,Alumina for Li+ battery separator.