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High temperature resistant
High temperature resistant
Explosion-proof ceramic
Explosion-proof ceramic
Highly corrosion resistant
Highly corrosion resistant
Extends equipment lifespan
Extends equipment lifespan

GP-7# High-Quality Acid and Alkali Resistant Enamel Frit

Porcelain enamel glaze is a glassy film material based on porcelain enamel glaze. It has excellent chemical properties, mechanical properties and decorative properties, and is widely used in construction, home furnishings, handicrafts and other fields.

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Technical Parameters Of

GP-7# High-Quality Acid and Alkali Resistant Enamel Frit

* Only powder form can be delivered to overseas regions

NameUnitMethodIndicatorsTest Data
Resistant to 20% boiling hydrochloric acid 168h corrosiong/m².dGB/T7989-2013≤1.20.45-0.55
Resistant to 0.1mol/L 80℃ sodium hydroxide 24h corrosiong/m².dGB/T7991.1-2021≤5.02.5-3.0
Resistance to rapid temperature changeGB/T7987-2013≥200200-210
Mechanical impact resistanceJGB/T7991.4-2019≥220x10⁻³240-280
ColorCobalt Blue
Applicable productsReaction kettle, stirring accessories



News & Inspirations
GWIPPO
GWIPPO Enamel Tips | Causes and Countermeasures for Off-Color Spots in Glass-Lined Enamel Coatings
2026. 05 18
GWIPPO Enamel Tips | Causes and Countermeasures for Off-Color Spots in Glass-Lined Enamel Coatings
AbstractThe performance of a glass-lined enamel coating is closely related to the chemical composition of the enamel glaze, the frit smelting process, the enameling/firing process, the thickness and u...
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