High Temperature refractory castable for Furnace lining

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$500.00 - $800.00 / Metric Ton | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China
Shape:
Powder
Material:
bauxite
SiO2 Content (%):
9.9
Al2O3 Content (%):
80.8
MgO Content (%):
/
CaO Content (%):
3.5
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
/
SiC Content (%):
/
Model Number:
RC-01
Brand Name:
TONTEN
Product name:
High Temperature refractory castable for Furnace lining
Color:
Grey
Application:
Refractory Material
Type of Bond:
Hydraulic
Raw material:
Bauxite
Maximum Recommended Temperature:
1800 ℃
Appearance:
dry mixture of aggegate and powder
Shelf life:
6 months in temperate conditions
Installation Method:
Vibrating or trowel
Package:
25kg/Polywoven Bag
Supply Ability
Supply Ability:
1000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kg/Polywoven Bag or as your requirements
Port
Lianyungang/Tianjin/Qingdao
Lead Time :
7 working days
Product Description

High Temperature refractory castable for Furnace lining

Refractory castables containing heat resistant binder and refractory granulates. It is mostly cast in-situ. The binder can be heat resistant hydraulic cement or other suitable chemical binder. (Also named refractory concrete)

Refractory castables can be used to create the monolithic linings within all types of furnaces and kilns. They can be further classified into the following sub-categories: conventional, low iron, low cement, and insulating for installation either by gunning or manually. There is a wide variety of raw materials that refractory castables are derived from, including chamotte, andalusite, bauxite, mullite, corundum, tabular alumina, silicon carbide, and both perlite and vermiculite can be used for insulation purposes.

Detailed Images
Specification
Item
Low Cement Refractory Castable
High Alumina Castable
High alumina cement lightweight castable
Material
Clay
High-alumina corundum
High alumina mullite
Steel fiber high alumina
High alumina
Expanded perlite
Brand
LNJ-1
LDJ-4
LDJ-5




LDJ-6
LDBJ-1
LMJ-2
LDGJ-1
LHJ-1
LQJ-0.8
Al2O3, %
≥45
≥58
≥63
≥65
≥60
≥65
≥70
≥55
≥26
CaO, %
≤2.5
≤2.5
≤2.5
≤2.5
≤5 (MgO)
≤2.5
≤2.4
≤3.8

Bulk density, g/cm3
≥2.36
≥2.36
≥2.42
≥2.45
≥2.50
≥2.50
≥2.54
≥2.25
≤0.8
CS Mpa   (110 ℃x24h)
≥15
≥15
≥20
≥25
≥15
≥25
≥30
≥25
≥1.0
CS Mpa (1400 ℃x3h)
≥45
≥50
≥55
≥60
≥45
≥65
≥70
≥25       (1000℃)
≥1.0   (800℃)
Linear change (1400 ℃x3h)
±0.5
-0.2~ +0.6
0~ +0.8
-0.2~ +0.6
±0.5
-0.2~ +0.8
±0.5
±0.5        (1000℃)
0~ -1.0     (800℃)
Serviceable parts
furnace top and wall
furnace top
furnace wall
Water-cooled wall
Soaking furnace bottom bed
Water cooling tube dressing mouth
The steel tank parts
furnace wall below net cage
Furnace Top insulation layer
Operating Guide

High Temperature refractory castable for Furnace lining

1. First mixer cleaned, must not have debris and dirt.
2. Ingredients: High Temperature refractory castable binding agent(cement) is another small pouch package (packaged in 25kg bag). Each bag castable need to be added one small pouch binder(cement).
3. To make the castable and the binding agent mixed uniformly, they must be uniformly dry mixed in a blender, then add water and stirred. Added water quantity is about 9.5%, the specific amount of water depending on site conditions.
4. The water for castable must be clean drinking water, must not be contaminated with water and industrial wastewater.
5. After stirring castable must be used as soon as possible, if there is the case of the initial setting is no longer used.

Packing & Delivery

High Temperature refractory castable binding agent(cement) is another small pouch package (packaged in 25kg bag). Each bag castable need to be added one small pouch binder(cement).

FAQ

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and L/C,Paypal, Western Union are the most usual ways we are using.

3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

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