GP-20# Super-Grade Acid & Alkali Resistant Enamel Frit

Name: GP-20#
Brand: JIANGYIN GWIPPO ENAMEL CORP., LTD.

GP-20# offers exceptional alkali resistance and is suitable for: all strong alkaline media at room temperature, and strong alkaline media at temperatures below 80°C and with a pH of up to 13.

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Technical Parameters of

GP-20# Super-Grade Acid & Alkali Resistant Enamel Frit

* Only powder form can be delivered to overseas regions

Technical	Unit	Method	Indicators	Test Data
168-hour corrosion resistance to 20% boiling hydrochloric acids	g/(m².d)	GB/T7989	≤0.55	0.4-0.5
24-hour corrosion resistance to 0.1mol/L 80℃ sodium hydroxides	g/(m².d)	GB/T7991.1	≤2.75	1.0-1.8
Resistance to abrupt temperature difference variations	℃	GB/T7991.3	≥200	200-220
Mechanical shock resistance	J	GB/T7991.4	≥220x10⁻³	240-300
Color				Cobalt blue
Applicable to				Reactors & stirring accessories

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Add: No.8 Yishan Road, Yumen Industrial Park, Shengang, Jiangyin City, Jiangsu Province