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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 |
| Model Number | CH-N | Supply Ability | 10000 Ton per month |
| Certification | ISO | Name | Fire Clay Bricks 1400 degree heat proof bricks |
| apparent porosity | 22% | Brand Name | CH Refractories |
| Payment Terms | T/T, L/C | CCS | 30 Mpa |
| Price | USD 150-300 per Ton | Delivery Time | 5-15 working days |
| brand name | CH Refractories | Al2O3 Content (%) | 45% |
| Minimum Order Quantity | 1 Ton | Application | heat proof kiln |
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.
The
mineral
composition
of
heavy
dense
Fire
Clay
Bricks
1400
degree
heat
proof
bricks
mainly
is
kaolinite(Al2O3·2SiO2·2H2O)
and
6%~7%
impurities
(oxides
of
potassium,
sodium,
calcium,
titanium
and
iron).
The
firing
process
of
blast
furnace
refractory
tiles
is
mainly
due
to
the
continuous
dehydration
of
kaolinite
to
form
crystallization
of
mullite
(3Al2O3·2SiO2).
SiO2
and
Al2O3
in
the
yellow
fire
clay
bricks
form
a
eutectic
low-melting
silicate
with
impurities
during
the
firing
process,
surrounding
the
mullite
crystal.
CH Refractoies will control each manufacturing process. Starting from the raw material into factory, Every production process of our product should through strict quality control, In addition to rigorous process control, our quality control team inspects the output of each process to ensure material quality and consistency. We do our best to supply the products with best quality to satisfy our customers.
| 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
Bricks
1400
degree
heat
proof
bricks
:
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
1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces
8. Suspended roofs
9. Lime kilns
10. Chimney
Advantages
of
CH
Fire
Clay
Bricks
1400
degree
heat
proof
bricks
:
●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
