Compact Design Kiln Refractory Bricks Wearing Resistant Refractory
|Brand Item||Phosphate bonded high alumina bricks|
|Cold Crushing Strength||60||65|
|0.2 Softening Temperature load Degree T0.6||1300||1200|
Phosphate bonded high alumina bricks as a kind of hot-sale
refractory bricks application in cement rotary kiln phosphate
bonded high alumina bricks in HengYu factory are manufactured with
good wear resistance and good chemical resistance & good
thermal shock resistance, high load softening temperature
refractory phosphate bonded high alumina bricks. There are
phosphate refractory high alumina bricks for sales in HY factory
provide specification and category as well as competitive price,
welcome to contact us for free quote.
High Alumina Phosphate Bricks Features
1. high strength
2. excellent heat stability
3. good chemical resistance
4. good thermal shock resistance
5. high load softening temperature
6. alkali resistance is better than clay brick, high alumina brick
1. High alumina phosphate bonded bricks compared with ceramics, the
high-aluminum bricks have better anti-flaking properties, the
phosphate high aluminum bricks are suitable for cement kiln,
electric furnace roof, ladle and the like.
2. Phosphate high alumina brick is made of high quality high
alumina bauxite, combined with dihydrogen phosphate and dried in a
drying oven. Phosphate high alumina refractory bricks are mainly
used in dry cement production kiln, rotary kiln, phosphorus
chemical kiln. Phosphate high alumina bricks have high
refractoriness, good wear resistance and high strength.
3. Phosphate high alumina bricks are widely used in cement kilns
and can be used as pre-tropical, decomposition zones, transition
zones, cooling zones as their linings. Phosphate bonded alumina
bricks, can also be used as a lining in a cement kiln firing zone
with a diameter of less than 3 meters.
4. Phosphate high alumina bricks are mainly used for calcining
cement, bauxite, dolomite and other rotary kiln, lining of cooling
machine, working layer of cement kiln, roof of steel making
Classification & Difference
Phosphate brick high alumina bricks are divided into phosphate
bricks and phosphate wear bricks.
❉ Phosphate brick is used as a binder for phosphate, and phosphate
wear-resistant brick is a binder of diammonium phosphate.
❉ Generally divided into resistant phosphate and high temperature
phosphate. These two bricks are not much different because
phosphates have better wear resistance.
❉ High-grade phosphate bricks are high-load soft phosphate bricks.
Because phosphate bricks are combined with phosphoric acid, the
load is generally low. Above 1300 ℃ ~ 1450℃.