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| Price | USD 150-300 per Ton |
| MOQ | 1 Ton |
| Delivery Time | 5-15 working days |
| Brand | CH Refractories |
| Place of Origin | China |
| Certification | ISO |
| Model Number | CH-N |
| Packaging Details | Pallet |
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 Ton per month |
| Place of Origin | China | Packaging Details | Pallet |
| Color | Yellow | Model Number | CH-N |
| Raw material | kaolinite | Working temperature | 1000-1700 degree |
| Supply Ability | 10000 Ton per month | Certification | ISO |
| Name | Clay Brick | Brand Name | CH Refractories |
| Payment Terms | T/T, L/C | Price | USD 150-300 per Ton |
| Delivery Time | 5-15 working days | Minimum Order Quantity | 1 Ton |
Low Porosity Industrial Kiln 1750C Refractory Fire Clay Bricks Heat Resistant
Fire Clay Bricks 1400 degree heat proof bricks is made from clinker clay by mixing, forming, drying, sintering and machine pressing moulding with good resistance to corrosion and abrasion, good thermal shock resistance, good spelling resistance, high mechanical strength, good volume stability under high temperature.
Clay brick is a common kind of firebrick, also known as sintering brick.Refers to the alumina content of 30%~40% aluminum silicate made of clay products.Clay brick is composed of 50% soft clay and 50% hard clay clinker in accordance with certain particle size requirements.After forming and drying, it is fired at 1300~1400℃.The raw material of clay brick is clay, shale, coal gangue and other powder materials, and the mineral composition is mainly kaolinite (Al2O3 2SiO2 2H2O) and 6%-7% impurities (oxides of potassium, sodium, calcium, titanium and iron).
| Items | Index | ||||||||
| / | CH-N-1 | CH-N2a | CH-N-2b | CH-N-3a | CH-N-3b | CH-N-4 | CH-N-5 | CH-N-6 | |
| Refractoriness /℃≥ | 1750 | 1730 | 1730 | 1710 | 1710 | 1690 | 1670 | 1580 | |
| 0.2Mpa Refractoriness under load(RUL)/℃≥ | 1400 | 1350 | 1320 | 1300 | |||||
|
Reheating linear change/℃(1500℃,2h)
|
1400℃,2h | +0.1 -0.4 | +0.1 -0.5 | +0.2 -0.5 | |||||
| 1350℃,2h | +0.2 -0.5 | +0.2 -0.5 | +0.2 -0.5 | +0.2 -0.5 | |||||
| Apparent porosity/% ≤ | 22 | 24 | 26 | 24 | 26 | 24 | 26 | 28 | |
| CCS/Mpa ≥ | 30 | 25 | 20 | 15 | 15 | 20 | 15 | 15 | |
Applications
of
Fire
Clay
Brick:
Clay
refractory
brick
plays
an
incomparable
important
role
in
the
development
of
high
temperature
industrial
kiln
production,
which
is
the
indispensable
basic
alumina
heat
resistant
material
to
ensure
following
production
running
and
technological
development.
Clay
brick
can
be
applied
to
●Machinery
and
boiler
●Steel
and
nonferrous
metals
●Glass,
cement
and
ceramics
●Light
industry
and
electric
power
●War
industry
and
other
economic
filed
Advantages
of
CH
series
Fire
Clay
Brick:
●Good
thermal
properties
●Resistant
to
acid
slag
and
acid
gases
●Resistant
to
rapid
cooling
and
rapid
heating
●
Customerize
mould
according
to
different
size
requirements
for
free
●high
bulk
density,low
apparent
porosity,low
creep,cheapest
price
in
China,Free
sample,Free
construction
guidance
,free
3D
design
