Building Materials
Description
Specifications
1.High content of AL2O3.
2.The high-strenght wearable.
3.High cold crushing strength.
Phosphate bonded high alumina bricks,Phosphate high alumina bricksfor cement kiln,Phosphate high
alumina bricks
Items
Indexes
P-80 PA-80 PA-85
AL2O3 % ≥75 ≥77 ≥85
Fe2O3 % ≤3.0 ≤3.0 ≤2.0
Ca0 % ≤0.6 ≤0.6 ≤0.6
Refractoriness °C ≥1770 ≥1770 ≥1790
Bulk density g/cm3 ≥2.65 ≥2.70 ≥2.80
Cold crushing strength MPa ≥60 ≥64 ≥110
Refractoriness under load 0.2MPa
°C
≥1350 ≥1300 ≥1350
Application Used for high temperature
parts,lining of cement rotary
kiln
Used for Badly worn parts of cement
rotary kiln
1. High refractoriness.
2. low content of CaO.
3. The high-strenght and wearable.
4. High cold crushing strength.
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QingDao Sunny Energy-Saving Materials Co. Ltd.
high alumina products, ceramic fiber products
Address: 1-1302, 3 Block, No.118, Shandong Rd, Qingdao, Shandong, China,
Qingdao, ShanDong
China,
Tel: 86-532-80862209
Fax:
