refractory castable concrete refractories castable from China manufacturer

$refractory castable concrete refractories castable$

$refractory castable concrete refractories castable$
$refractory castable concrete refractories castable$

refractory castable concrete refractories castable

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: RSNMJ-1/2/3

Wear-resistant Refractory Castable With Good High Tempe

Wear-resistant Refractory Castable With Good High Temperature Volume Stability

Description:

Features: high density, high wear resistance, high hot strength, Excellent erosion resistance, good high temperature volume stability and scouring resistance ability.

Applications:

1. Steel furnaces

2. Iron making furnaces

3. Glass kiln

4. Ceramic tunnel kiln

5. Cement kiln

Physical and Chemical Indicators:

Items		Index
Items		RSNMJ-1	RSNMJ-2	RSNMJ-3
Al₂O₃ % ≥		60	70	80
Bulk Density g/m₃	(110×24h)≥	2.50	2.65	2.80
Cold Crushing Strength MPa	(110×24h)≥	65	75	85
Cold Crushing Strength MPa	(1000×3h )≥	80	90	120
Breaking Strength MPa ≥	(110×24h)≥	7	8	9
Breaking Strength MPa ≥	(1000×3h )≥	9	11	13
Linear Dimensional Change %	(1000×3h)	-0.3/+0.3	-0.3/+0.3	-0.3/+0.3
Thermal Shock Resistance, Times,	(1000,water-cooling)times≥	26	28	30
Maximum Service Temperature		1400	1450	1500