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This series of polishing powders is a rare earth based grinding material specially developed for precision polishing of glass beveled edges. Through unique particle size control and surface modification technology, it can achieve efficient and low damage polishing of glass beveled edges.efficient polishing performance,polishing rate of 25-35 μ m/min (ordinary glass),efficiency increased by over 40% compared to traditional cerium oxide powder.
【Application】
It is suitable for mirror and furniture glass,flat and beveling polishing.
【Specification】
1. Chemical properties: TREO>94%, CeO2/TREO= 60-70%,La2O3/TREO=20-30%
2. Color:red brown
3.PSD: D50=1.8-2.6um,D99<8um
ITEM | INDEX | ITEM | INDEX |
TREO% | 94 | D50 | 1.8-2.6um |
CeO2/ITREO% | 60-70 | D90 | <6um |
La2O3/TREO% | 20-30 | D99 | <8um |
Pr6O11/TREO% | <3 | BET | 2-4m2/g |
ITEM | INDEX | ITEM | INDEX |
TREO% | 94 | D50 | 1.4-1.8um |
CeO2/ITREO% | 65-70 | D90 | <4um |
La2O3/TREO% | 30-35 | D99 | <8um |
Pr6O11/TREO% | <3 | BET | 2-4m2/g |
【Product features】
【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: It is suitable for mirror and furniture glass,flat and beveling polishing.
【Packing】 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.
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: 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.
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: How about the service ?
Answer:
1).24 hours for after-sale serive
2).more than 14 years experience in this kind machine field
3).fluent english ,communication barrier free. Point-to-point service help you solve the problems timely.
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.
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.