Products Description

Rare earth polishing powder (red powder series) is a mixed light rare earth oxide powder with cerium oxide as the main component. It is mainly used to improve the surface finish of products or parts. During the preparation process of this kind of polishing powder, the raw materials are converted into powder with efficient polishing ability through specific chemical processes, such as combustion, crushing, screening and other processes.

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Function

RP-1:Slightly red powder with large particles and high hardness, suitable for glass and optical components; stone polishing

RP-4:Red powder, high particle hardness, ultra-fine powder, suitable for fine polishing of hard materials

RP-5:Red powder, high hardness and fine particles, high polishing efficiency, suitable for coarse and medium polishing

Application

RP-1:For lower dimensions of flat glass, glass cover plates, and optical components; polishing molds

RP-4:Fine polishing of hard glass and crystal; fine polishing of general hardness optical components

RP-5:Hard glass and crystal polishing; general hardness optical components rough polishing; spectacle lenses

Specification

CAS NO.:1306-38-3

Molecular formula: CeO₂

Molecular weight: 172.11

Density: 7.132 g/cm3

Melting point: 2600°C

Water solubility: insoluble in water

Model	TRECO	CeO2	F(%)	D50(μm)	D97(μm)
Model	(%)	TRECO(%)	F(%)	D50(μm)	D97(μm)
RP-1	91-97	≥90	0	3.0-5.0	≤20
RP-4	91-97	63-70(Pr:0.5-2%)	2-4	0.8-1.0	≤4
RP-5	91-97	63-70(Pr:0.5-2%)	2-4	1.2-1.5	≤8

(Product specifications can be customized according to different requirements)

Instructions for use:

Polishing temperature: 20-30℃

Polishing pad materials: such as ammonia polishing sheet, black damping cloth, asphalt, felt, synthetic leather, etc.

Packaging: 20KG/per box

Advantage

1.Rare earth polishing powder (red powder series) has higher polishing efficiency and better surface quality than other polishing materials. Its unique chemical and physical properties allow it to remove surface imperfections more quickly and completely while maintaining the flatness and smoothness of the workpiece surface. In addition, rare earth polishing powder also has the advantages of environmental protection and pollution-free, and meets the requirements of modern industry for green and sustainable development.

2.We have a professional team with technical knowledge and managerial experience

3.We was founded in 2020. Up to now, Our products have been exported to more than 40 countries, such as Russia, Australia, USA, UK, Germany, Ukraine, Iran, Romania, Hungary, Mexico, Brazil, Chile, Canada, Spain, Colombia,etc.

4.We accept customization of various specifications, you can communicate with us in advance

Factory

product-1364-767

product-1147-1530

Custom made

If you plan to order in large quantities to meet industrial, medical and academic needs, please note that we can customize parameters (such as size, length, purity, functionality, etc.) upon request.

Notice

Results may vary from actual product images, pictures, colors, accuracy, purity, packaging, descriptions and specifications. These are used on the website for informational, advertising and descriptive purposes only.

FAQ

Q: How to correctly store rare earth polishing powder (red powder series)?

A: Rare earth polishing powder (red powder series) should be stored in a dry, cool, well-ventilated place, away from direct sunlight and high temperatures. At the same time, keep away from fire sources and flammable items to ensure safe storage.

Q: What safety issues need to be paid attention to when using rare earth polishing powder (red powder series)?

A: When using rare earth polishing powder (red powder series), you should wear protective glasses and gloves to prevent dust from entering your eyes and skin. At the same time, the workplace should be kept well ventilated to avoid inhaling dust for a long time. In case of accidental contact with skin or eyes, rinse immediately with clean water and seek medical advice.

Q: How to use rare earth polishing powder (red powder series) correctly?

A: When using rare earth polishing powder (red powder series), you need to follow the following steps:
Add an appropriate amount of polishing powder to the polishing liquid and stir evenly;
Put the workpiece to be polished into the polishing fluid and use a polishing machine to polish it;
According to the polishing effect, adjust the polishing powder concentration and polishing time in the polishing liquid in a timely manner;
After polishing is completed, clean the workpiece with clean water and dry it.

Q: If you encounter problems during use, how should you contact after-sales service?

A: If you encounter problems during use, you can contact our after-sales service team by phone, email, or online message. We will wholeheartedly provide you with technical support and solutions to ensure that you can use rare earth polishing powder (red powder series) smoothly.

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