The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

$0.35

Place of Origin

China

Shipping

Air Freight, Ocean Freight, Land Freight

Product Description

Overview

colour	Dark red	shape	Bagged
thickness	19mm	Refractory temperature	1580~1754 ℃
Flexural strength	22mpa	compressive strength	21mpa
Thermal conductivity	zero point zero three eight	tear strength	zero point zero one seven
elongation at break	three point eight	specifications	ZHQ125
Peripheral gaps	<13mm	Fire resistance time	2.68h
purpose	Hospital school	type	Good insulation
brand	Hebei Demei manufacturer

Product Details

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

The circular fire-resistant ring is a national standard fire-resistant ring, and the floor drain pipes in German and American buildings have good oxidation resistance

Trading Area

Global

Quotation

Quotation

, China

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