Description

Glass Refining Agent (Glass Clarifier)

Glass Refining Agent, also called glass clarifier, is composite inorganic functional powder specially developed for glass melting process. During high-temperature melting reaction, it releases a large amount of uniform gas, which merges tiny bubbles inside molten glass into large bubbles and escapes out of glass liquid thoroughly.

It solves common defects including glass blisters, micro bubbles, air lines and foggy surface, greatly lifting glass transmittance, gloss and yield rate. Our formula is low heavy metal, eco-friendly, compatible with soda-lime glass, lead crystal glass, borosilicate glass and ceramic frit.

Core Application Industries

1. Lead Crystal & Craft Glass Core refining auxiliary for 24Pb crystal vase, fruit bowl, decorative craft crystal; remove invisible micro bubbles to achieve crystal clear high-gloss effect.
2. Daily Tableware Glass Drinking cups, glass bowls, kitchen glassware, perfume bottle glass; reduce kiln melting temperature, save fuel cost and cut defective rate.
3. Float & Architectural Flat Glass Window glass, building decorative glass, laminated glass; eliminate strip defects and improve whole plate uniformity.
4. Optical & Borosilicate Glass Laboratory glass tube, optical lens, heat-resistant glass; stable refining effect under high melting temperature without discoloration.
5. Ceramic Glaze Frit Raw Material Used in high-temperature glaze frit melting to remove air bubbles inside frit and enhance glaze smoothness after firing.

Product Advantages of Our Glass Refining Clarifier

1. Strong bubble elimination capacity: Fully remove micro bubbles less than 0.1mm, effectively reduce glass waste rate by over 80%.
2. Wide temperature adaptability: Works well in 1200℃–1550℃ melting range, match most glass kiln production lines.
3. No discoloration to glass body: Low iron, heavy metal impurities, will not cause yellow, gray or black haze to transparent/colored glass.
4. Energy saving effect: Lower glass melting viscosity, shorten melting time and reduce fuel consumption.
5. Good compatibility: Mix evenly with quartz sand, soda ash, feldspar and other basic glass raw materials without segregation.

Key Specifications

• Product Name: Glass Refining Agent / Glass Clarifier
• Appearance: White / Off-white Uniform Fine Powder
• Melting Reaction Temperature: 1200℃–1550℃
• Dosage Reference: 0.3%–1.2% of total glass batch (adjustable based on glass type)
• Core Features: Efficient Defoaming, High Transparency Improvement, Energy Saving, No Discoloration, Wide Compatibility
• Main Applications: Lead Crystal Glass, Daily Tableware Glass, Float Flat Glass, Borosilicate Heat-Resistant Glass, Ceramic Glaze Frit

Our Advantages

1. Customizable formula: We can adjust ratio for crystal glass, soda-lime glass or low-temperature frit according to customer kiln condition.
2. Strict raw material inspection, full COA, MSDS and glass melting contrast test reports supplied for customs clearance.
3. Standard 25kg plastic lined woven bag & 1000kg ton jumbo bag moisture-proof packaging.
4. Factory direct bulk supply, large stable stock for glass manufacturers across Asia & Africa.
5. Free lab test samples for customer melting trial, fast container delivery cycle.

If you need high-efficiency glass refining clarifier to remove bubbles and improve glass yield, send inquiry to get latest factory price and technical formula datasheet.