Glass Fusing Kiln Used Refractories Fused Cast Azs Blocks

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Product Details

1. use high quality raw materials
2. passes ISO
3. Low pollution to glass metal

PROFESSIONAL MANUFACTURER of FUSED CAST AZS33# 36# 41# for Glass furnace

Fused Cast AZS are the most widely used materials both in glass contact and superstructure of glass melting furnaces.

Item		Behaviors
Item		AZS-33# ER 1681	AZS-36# ER 1685	AZS-41# ER 1711
Chemical Composition	Al₂O₃	≥50.00	≥49.00	≥45.00
	ZrO₂	≥32.50	≥35.50	≥40.50
	SiO₂	≤15.50	≤13.50	≤13.00
	Na₂O+K₂O	≤1.30	≤1.35	≤1.30
Bulk density g/cm3		≥3.75	≥3.85	≥4.00
Apparent Porosity %		≤1.2	≤1.0	≤1.2
Cold Crushing Strength Mpa		≥300	≥300	≥300
Exudation Temperature of Glass Phase		≥1400	≥1400	≥1410
Bubble Separation Ratio(1300°C×10h)		≤1.2	≤1.0	≤1.0
Anti-corrosion rate of glass liquid 1500°C×36h (mm/24h)%		≤1.4	≤1.3	≤1.2
Apparent density (g/cm3)	PT(RN RC N)	≥3.50	≥3.50	≥3.70
	ZWS(RR EVF EC ENC)	≥3.65	≥3.70	≥3.90
	WS( RT VF EPIC FVP DCL)	≥3.75	≥3.8	≥4.00

$glass fusing kiln used refractories fused cast azs blocks$ $glass fusing kiln used refractories fused cast azs blocks$

Zhengzhou Sunrise Refractory Co., Ltd.: Contact nameAmy Wang
Chat Now; Phone86-371-63838939; AddressNO 36 Fengchan Road zhengzhou Henan China, Zhengzhou, Henan

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