Red Cerium Oxide Polishing Powder for Glass and Crystals 1.5-2.2um 70-80% CeO2 (200 grams)

Name: Red Cerium Oxide Polishing Powder for Glass and Crystals 1.5-2.2um 70-80% CeO2 (200 grams)
Brand: FindLight Essentials
Price: 29.95 USD
Availability: InStock

Description

The red cerium oxide polishing powder, FL-BKA-XL720A-RED, is a versatile and reliable solution for polishing a wide range of glass surfaces. This product is ideally suited for automobile glass, architectural glass, mirrors, artificial diamonds, and crystals. It efficiently removes scratches, scuffs, and surface defects, thereby restoring clarity and smoothness.

The polishing powder features a particle size (D50) of 1.5–2.2 µm and a high cerium oxide content (70–80%), making it perfect for applications where high precision is not a requirement but a smooth, spotless surface is desirable. Its pH range (6–8) ensures that it is gentle on glass while delivering effective material removal. The red color aids visibility during the polishing process, enhancing the user experience. Preparation is straightforward with a standard mixing ratio of 1:10 (powder to water), allowing for easy creation of a slurry. The mass density of 2–2.5 g/cm³ contributes to consistent polishing action.

This cerium oxide is a cost-effective solution for repairing, maintaining, or finishing a variety of glass components, delivering a clear, polished surface. To maximize its shelf life, proper storage under dry, ventilated conditions, away from direct sunlight, is recommended.

Specifications

Abrasive Type:	Cerium Oxide
Abrasive Particle Size:	Medium
Carrier Fluid:	Water
Polishing Method:	Hand Polishing, Machine Polishing
Polishing Temperature:	Room Temperature
Chemical Composition CeO2:	70 – 80%
Chemical Composition La2O3:	20 – 30%
Other:	≤ 5%
Particle Size, D50:	1.5 – 2.2 µm
Particle Size, D90:	≤ 6 µm
Suspension:	90 – 100
PH:	6 – 8
Color:	Red
Mass Density:	2 – 2.5 g/cm³
Melting Temperature:	2397 °C
Mixing Ratio For Slurry:	1:10 powder to water
Mixing Temperature:	Room temperature
Shelf Life:	12 months
Storage Temperature:	0 – 40 °C
Humidity:	≤ 70%

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Features

Versatile Polishing Solution: Ideal for polishing automobile glass, architectural glass, mirrors, artificial diamonds, and crystals.

Effective Scratch Removal: Efficiently removes scratches, scuffs, and surface defects to restore clarity and smoothness.

Optimal Particle Size: Particle size (D50) of 1.5–2.2 µm, perfect for applications where high precision is not required.

High Cerium Oxide Content: Contains 70–80% cerium oxide for effective material removal.

Gentle on Glass: pH range of 6–8 ensures gentle polishing without damaging glass surfaces.

Enhanced Visibility: Red color aids visibility during the polishing process.

Easy Preparation: Standard mixing ratio of 1:10 (powder to water) for convenient slurry preparation.

Consistent Polishing Action: Mass density of 2–2.5 g/cm³ contributes to uniform polishing results.

Cost-Effective: Suitable for repair, maintenance, or finishing a variety of glass components.

Long Shelf Life: Proper storage under dry, ventilated conditions maximizes shelf life up to 12 months.

Applications

Polishing of glasses, crystals, artificial diamonds

Polishing in industrial settings, glass shops, and by DIY users and hobbyists

Used with a polishing machine

Suitable for most polishing pads

$29.95

Shipping:

$0.00

Ships in:

6 days

Delivers to:

United States

Made by:

Hunan Haozhi Group

Made in:

China

Warranty:

View full terms

Returns:

View return policy

Ships from:

United States

Sold by:

FindLight Essentials

On FindLight:

since 2025

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Frequently Asked Questions

What is the main use of the red cerium oxide polishing powder?

The red cerium oxide polishing powder is primarily used for polishing a wide range of glass surfaces, including automobile glass, architectural glass, mirrors, artificial diamonds, and crystals. It efficiently removes scratches, scuffs, and surface defects, restoring clarity and smoothness.

What is the recommended mixing ratio for preparing the polishing slurry?

The recommended mixing ratio for preparing the polishing slurry is 1:10, which means 100 grams of powder should be mixed with 1 liter of water.

What are the key technical specifications of the polishing powder?

The polishing powder has a cerium oxide content of 70–80%, a particle size (D50) of 1.5–2.2 µm, a pH range of 6–8, and a mass density of 2–2.5 g/cm³. It is red in color and has a melting temperature of 2397°C.

What precautions should be taken when using this polishing powder?

When using the polishing powder, wear nitrile or rubber gloves, a face mask compliant with EN 143 (N95 or P100), safety glasses or goggles, and long-sleeve protective clothing. Ensure proper ventilation by working in a well-ventilated area or under a fume hood.

What are the storage conditions for the polishing powder?

The polishing powder should be stored in a dry, ventilated area, away from direct sunlight, at temperatures between 0–40°C, and with humidity levels of ≤ 70%.

How long can the polishing powder be stored before it expires?

The polishing powder has a shelf life of 12 months when stored under the recommended conditions.

What are the potential hazards associated with the polishing powder?

The polishing powder may cause irritation to the eyes, skin, and respiratory tract. Inhaling fine particles may affect the respiratory system with repeated or heavy exposure. It is generally considered low hazard under normal conditions of use, but care should be taken to avoid excess exposure.