Name: Wear Resistant Corundum Mullite Refractory Plastic Castable for 1500C Maximum Service Temperature in Boiler and Furnaces
Brand: RONGSHENG
Price: 1 USD

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Brand Name :RONGSHENG

Certification :ISO9001

Place of Origin :Henan, China

Sample :Provide

Curing Time :24 hours

Application :Industrial Furnaces, Kilns, Incinerators

Appliction :tundish lining

Type :Low Cement Castable

Working Temperature :1800℃

Permanent Liner Change :-0.15~0%

Abrasion Resistance :Excellent

Hardening Feature :Extra Rapid Hardening

Max Service Temp :≥1550

Maximum Service Temp :1500℃

Color :Light Grey

Maximum Service Temperature :1800°C

Amount For Construction :2300

Castable Color :Gray

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Product Description

Micro-expansion Refractory Plastic Introduction: Micro expansion plastic refractory castable is featured with strongroom temperature plasticity, good adhesion strength, natural drying, micro expansionunderhigh temperature, high refractoriness, good sealing performance, convenient construction, etc. It is commonly used in CFB boilers, chimney lining, etc. Characters of Micro-expansion Refractory Plastic: 1. High refractoriness, high refractoriness under load. 2. High density, low porosity. 3. Good slag resistance and corrosion resistance. 4. High strength and wear resistance. 5. Good resistance to flake performance. 6. Good thermal shock stability. 7. Scouring resistance 8. Good hot strength. 

Product Application

Micro-expansion Refractory Plastic Application 1. Furnaces of metallurgy industry, heat treatment furnace. 2. Furnace of incineration of garbage, recirculating fluidized bed furnace. 3. Furnaces of chemical industry and construction industry. 4. Tundish lining 

Product Parameters

Micro-expansion Refractory Plastic Physiochemical Indexes

Item	Explanations	Index
Bulk Density(g/cm3)	110°C±5°C After drying	≤2.2
	1000°C×3h After burning	≤1.8
	1400°C×3hAfter burning	≤1.7
Cold Crushing Strength(MPa)	110°C±5°CAfter drying	≥15
	1000°C×3hAfter burning	≥20
	1400°C×3hAfter burning	≥15
Breaking Strength(MPa)	110°C±5°CAfter drying	≥10
	1000°C×3hAfter burning	≥8
	1400°C×3hAfter burning	≥10
Refractoriness(°C)	--	≥1700
Plastic Index(%)	--	15-40
Linear Dimensional Change(%)	1000°C×3hAfter burning	0.5-1.5
Linear Dimensional Change(%)	1400°C×3hAfter burning	2-2.5
Refractoriness Under Load °C	0.60%	≥900°C
Thermal conductivity(W/m·k)	Normal Temperature	0.924
Thermal conductivity(W/m·k)	350°C	1.09

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