| Material: | Alumina |
|---|---|
| Usage: | Polishing, Grind, Sand Blasting |
| Customized: | Customized |
| Color: | White |
| Particle Size: | D50: 0.2μm |
| Applicatrion: | Polishing |
| Samples: |
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| Customization: |
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Fine polishing Alumina
I. Introduction:
With the development of fine polishing industry, the required for surface treatment become higher and higher, SiO2 polishing powder material, good polishing effect, but the cutting rates is low; diamond or SiC material polishing powders, the hardness is 10, cutting rates is fast, but it has scratch on the surface. Our company's PG series of alumina polishing powder products can meet market requirement, the hardness is moderation, to achieve cutting speed fast, good polishing effect by selecting the appropriate size of the product. The products has been applied in market and got good results.
2. Specifications:
| Product Code | PG-36GD | PG-03G | PG-05G | PG-08G | PG-10G | PG-15G | PG-20G | PG-25G | |
| Size D50 (um) | 0.2 | 0.3 | 0.5 | 0.8 | 1.0 | 1.5 | 2.0 | 2.5 | |
| BET(m2/g) | 14~16 | 9~11 | 7~9 | 5~7 | 3~5 | 2~4 | 2~3 | 1~3 | |
| Bulk Density | 0.37~0.42 | 0.40~0.45 | 0.42~0.47 | 0.45~0.50 | 0.52~0.57 | 0.62~0.67 | 0.62~0.67 | 0.75~0.85 | |
| Si (ppm) | <50 | <50 | <50 | <50 | <50 | <50 | <50 | <50 | |
| Fe (ppm) | <60 | <60 | <60 | <60 | <60 | <60 | <60 | <60 | |
| Na (ppm) | <100 | <100 | <100 | <100 | <100 | <100 | <100 | <100 | |
| Al2O3 (%) | >99.95 | >99.95 | >99.95 | >99.95 | >99.95 | >99.95 | >99.95 | >99.95 | |
3. Product Features:
Our fine alumina polishing powder has following advantages:Powder facilitation pulp, customers can be used directly or made into slurry using, solid containing 1% to 60% adjustable, the liquid phase is stable.Crystal phase stability, hardness adjustable (BET 1 ~ 30m2/g), and the particle size is small and distribution uniform, without large particles; Good polishing, cutting speed fast, luminosity bright, mirror effect good;High grinding efficiency, grinding efficiency is much higher than Silicon Dioxide (SiO2), rare earth and other soft abrasive, surface finish better than white corundum, can polish uniform and bright gloss.
4. Applications:
Phone screen polish, including the final polishing for sapphire cell phone screen, cell phone glass screen. Can also be used: artificial gems, zircon, high-grade glass, natural stones, jade, agate and other vibratory finishing (machine polishing, roll polishing), manual polishing (grind polishing)etc.Metal polishing, including mobile phone shell, car wheels, high-grade hardware final polishing. It can also be applied to aluminum, copper, stainless steel, stone, tiles and other polishing.Paint surface polishing, including automotive paint polishing, phone shell paint polishing.Can be made into various of polishing liquid directly, the liquid phase is stable during using.
Packaging & Shipping
1. 1 ton bags in container, 25 MT/20'FCL. 2. 25kg bags in container, 25 MT/20'FCL
3. 25kg bags in ton bags,, 25 MT/20'FCL 4. as the customer' request.
Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price.
3. Work strictly to guarantee product quality,
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.
Other informations
| packing | 25kg in plastic woven bag , jumbo bag or as per customer's demands |
| Trade terms | FOB CNF CIF |
| Payments terms | 1).T/T 50% advance ,the balance against copy of B/L 2).Irrevocable L/C 3).Negotiated |
| Delivery time | 1).After we receive deposit within 7-10days 2).After we receive L/C within 7-10days 3).Negotiated |
| Sample | Sample is free within 1kgs |
| MOQ | 20`ft container |
| Loading port | Tianjin port ,China |
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