Place of Origin:
China
Brand Name:
GONA
Certification:
ISO9001：2015
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Cerium Oxide polishing powder has the characteristics of high precision, speed, suspension and wear resistance by controlling the particle size distribution, specific gravity, aggregation hardness and suspension of the powder At present, six series and various models of products have been formed, which are widely used in optical, photoelectric, glass, water drill, building stone and other industries.
The polishing materials for optical glass are divided into GS, GM and GH series, all of which adopt wet grinding classification process, make use of the good dispersion of powder in the solution, further grind the particles, and remove the large particles and foreign matters, which have the characteristics of high grinding precision and good wear resistance. Due to the complexity of optical industry glass material, according to the specific requirements of customers customized processing, slurry and powder can be.
| Series | Application |
TREO/ CeO2% |
D50 (μm) |
BET | Color | Packing |
| GS | Abrasion degree of 150-250, such as Blue glass, ZF glass | 62-75 |
0.4-0.8μm
|
3-5 ㎡ /g
|
White or Red Brown |
20kg/Drum
|
| GM | Abrasion degree of 80-150, such as K9, ordinary quartz | 62-75 |
0.8-1.8μm
|
2-4 ㎡ /g
|
White or Red Brown |
|
| GH | Abrasion less than 80, such as Fused quartz | 62-75 |
1.8-3μm
|
2-4 ㎡ /g
|
White or Yellow Red Brown |
Cover lens polishing materials can be divided into DC, DT and DS series, including DC and DT series using dry grinding classification process, retain the powders microscopic state of edges, the polishing speed, service life is long, the characteristics of high yield and late by polishing additives are added, the product has a good state of suspension, and easy to clean. DS series adopts wet process, which has the characteristics of high grinding precision and good wear resistance.
| Series | Application | TREO/CeO2% | D50(μm) | BET | Color | Packing |
| DC | Cover lens | 62-75 | 1.0-2.6μm | 2-4 ㎡ /g | White |
20kg/Drum
|
| DT | Substrate glass for TFT | 62-75 |
1.0-1.8μm
|
2-4 ㎡ /g
|
White or Red Brown |
|
| DS | Substrate glass for STN | 62-75 |
1.8-3μm
|
2-4 ㎡ /g
|
White or Red Brown |
Furniture glass and abrasive polishing materials for MG, MG series using dry grinding classification process, retain the powders microscopic state of edges, the polishing speed, service life is long, the characteristics of high yield and late by polishing additives are added, the product has a good state of suspension, and easy to clean.
| Series | Application | TREO/CeO2% |
D50 (μm) |
BET | Color | Packing |
| MG |
Furniture glass, bevel mirror polishing, etc.; Glass products |
62-75 | 1.8-2.6 | 2-4㎡ /g | White | 20kg/Drum |
The brownish yellow polishing powder made of pure ceria rare earth products with special particles as raw materials and calcined and modified can be used for stone abrasives and diamond abrasives for granite stones.Average particle size 10-15μm. The maximum particle size is less than 60 μ m. It has the characteristics of easy forming and fast polishing speed. Easy to form, can replace tin oxide.
| Series | Application | TREO/CeO2% |
D50 (μm) |
Tap specific gravity | Color | Packing |
| MS | Stone Grinding | 99 | 10-15 |
1.5-2.5 ±0.2 |
Yellow | 20kg/Drum |
New ceramic materials have their unique advantages in performance, so they are more and more widely used in various fields, such as mobile phone shell, semiconductor, electronic industry, aerospace equipment, etc.
| Series | Application | TREO/% | Mohs hardness | Color | Packing |
|
CL (Cr2O3) |
Ceramic sheet | 94 | 9 | Green |
20kg/Drum |
|
SL (SiO2) |
Ceramic sheet | 94 | 9 | White |
PL series of alumina polishing materials use high-temperature calcined alumina, wet grinding screening, with smooth particles, narrow particle size distribution, high hardness (Mohs hardness 9), strong grinding force, not easy to produce scratches, and good surface quality after grinding. It can be widely used in aluminum alloy precision polishing and metallographic polishing with high requirements.
| Series | Application | TREO/Al2O3% |
D50 (μm) |
Tap specific gravity | Color | Packing |
| PL | Aluminum alloy mirror | 94 | 1-3 | 5-10㎡ /g | White |
20kg/Drum |
| Metallographic polishing | 94 | 0.5-1 | 5-10㎡ /g | White |
【Product features】
(1) It can be used as anti ultraviolet, anti-aging and rubber heat stabilizer for plastics and rubber. Use of anti-aging agent in paint
(2) Low cerium polishing powder is widely used for glass polishing of flat glass, picture tube glass, glasses, etc
(3) Stable suspension: additives are added to keep the product in a good suspension state and easy to clean.
【Packing】 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.
1 Q: Do you provide equipment operation training?
A:Yes. We can will send one or two professional technicians (one is electrical engineer, one is mechanical engineer) to install and adjust the machines and help train the workers.
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 long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
4 Q: Why your price isn't the lowest price compared with others company or factories ?
A:1) We are a innovative enterprises, not only a produce factory. We have a a professional and experienced technical elite team.
2)Compared with the same level brand, we have the same functions and components, but our price is the most competitive. At the same time, our after sales service is satisfactory. We have a good reputation in our customers.
Shanghai Gona industrial Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, production and sales of functional powder materials. Creating new life with new materials is our destination . In order to apply the latest achievements of scientific and technological progress,Gonare make efforts in functional powder products.For instance coatings, inks, fibers, textiles, rubber, plastics, glass, ceramics, metals .
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