Light Weight Fireclay Refractory Brick Insulation Refractory Products
The Description:
Light insulation refractory products have low bulk weight, high porosity, low thermal conductivity, high temperature resistance, good thermal insulation performance, can reduce the volume and weight of thermal equipment, shorten heating time, ensure uniform furnace temperature, reduce heat loss, energy saving, material saving, extend service life,
Physical and chemcial index of Light Weight Fireclay Refractory Brick Insulation Refractory Products
| Item |
NG-1.0 |
NG-0.9 |
NG-0.8 |
NG-0.7 |
NG-0.6 |
| B.D g/cm ≥ |
1 |
0.9 |
0.8 |
0.7 |
0.6 |
| CCS ºC ≥ |
3.5 |
3.0 |
2.5 |
1.0 |
0.8 |
| PLC ºC ≥ |
1350 |
1300 |
1250 |
1250 |
1200 |
| Thermal Conductivity≤ |
0.5 |
0.4 |
0.35 |
0.35 |
0.25 |
Application:
This series of products using hard clay clinker as the main raw material, with plastic clay and high-quality diatomaceous earth fine powder as a binder, by mechanical pressing or extrusion of the type, can be used as a heat insulation layer or not by high temperature molten materials and corrosive gas action of all kinds of furnace lining, our company's products have fully reached and some standards have exceeded gb3994-2005 standards.
Features:
Stable chemical composition, high strength, good heat insulation effect, is a rare energy-saving refractory material.
Company main products and profile:
Why choose us?
Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity
Contract Kiln Construction
FAQ
1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China
2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.
3. Do you accept OEM?
A: Yes, we do OEM.
4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.
5. What is the payment term?
A: TT, LC, DP, DA.
6. How long is the delivery time?
A: Usually within 35 days after down payment.
7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.
8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.
9.What is your company's certification?
A: ISO9001 certificate
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