SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
NEW MATERIALS, NEW lIFE! SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
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The main component of alumina polishing powder is α-Al2O3. In addition, it contains dispersant, suspending agent, lubricant, emulsifier and other auxiliary components. It is widely used in machine preparation, optical processing, jewelry processing, automobile repair and maintenance and other fields.
【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
| ITEM | INDEX | ITEM | INDEX |
| Al2O3 | 98% | D50 | 1.0-1.4um |
| BET | 2-4m2/g | D90 | <3um |
| 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:What's the guarantee ?
Answer:
1). Our guarantee for 12 months.
2). 18 hours' technical support by email, video or calling
3). English manual and video tutorial
4). 24 hours on line service each day, free professional technical support
2 Q: How can you get sample?
A: Free samples are available, but on the basis that you pay the courier charges.
3 Q: How about the validity of the products?
A:According to the products you ordered.
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.
Our company is always paying great attention to the intellectual property and independent development, and pursuing innovation of science and technology.Now we have three production bases and one R & D Center.One is located in Baotou city inner Mongolia which produces cerium oxide polishing powder;One is located in Zhejiang which produces alumina for Li+ battery separator.Another one and the R&D center are located in Shanghai.