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Brand Name : ZHENGZHOUXINYU
Model Number : XY-HTJL-L
Certification : GB/T19001-2016/ISO9001:2005
Place of Origin : ZHENGZHOUGONGYI
MOQ : 2T
Payment Terms : L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability : 500/T/3D
Delivery Time : 4-6work Days
Packaging Details : Container bag
Refractoriness(degree) : 1750℃<Refractoriness<1850℃
Bulk density/ g﹒cm-3,≥ : 2.4/2.5/2.6 g﹒cm-3 (220℃,3h)
AL2O3 content(%),≥ : 55/65/70
SiC+C content(%),≥ : 12/10
Application : Slag runner and small blast furnace trough
Permanent linear change/% : ±0.4/0.5/0.6 (1400℃,3h)
AL2O3-SiC Castables Lightweight Refractory Castable Excellent Slag Erosion Resistance
Product description:
These castables are developed with high quality bauxite, corundum and Sic as the main raw materials and bonded by low cement or ultra-low cement.They are characterized with good volume stability,excellent slag erosion resistance and thermal shock resistance, and gain good performance.
Features:
The products with good volume stability,excellent slag erosion resistance and thermal shock resistance, and gain good performance.
Physical and chemical indicators:
Brand | XY-HTJ-L70 | XY-HTJ-L65 | XY-HTJ-L55 | |
---|---|---|---|---|
Al2O3/%,≥ | 70 | 65 | 55 | |
SiC/%,≥ | 12 | 12 | 10 | |
Bulk density g﹒cm-3,≥ | 2.60 | 2.50 | 2.40 | |
Crushing strength/MPa,≥ | 110℃,24h | 30 | 25 | 40 |
Crushing strength/MPa,≥ | 1400℃,3h | 60 | 55 | 60 |
Permanent linear change/% | ±0.4 (1400℃,3h) | ±0.5 (1400℃,3h) | ±0.6 (1400℃,3h) | |
Application | Working lining at side wall and bottom | Top and tapping hole |
Production and inspection :
Packaging and transportation:
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AL2O3-SiC Castables Lightweight Refractory Castable Excellent Slag Erosion Resistance Images |