Phosphate Bonded Composite Refractory Brick Heavy Part for Cement Kiln

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HP
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min75%
• Application: Cement Industry
• Brick: High Alumina Brick
• Refractory Material: Fireproof Material
• Character: Phosphate Bonded Refractory Brick
• Brick Type: Bonded Brick
• Bulk Density: Heavy Refractory Brick
• Transport Package: on Fumigated Wooden Pallets
• Specification: 220/114/64mm or as customer requirement
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month
• Package Size: 1100.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1500.000kg

Product Description

Phosphate Bonded Composite Brick Heavy Part for Cement Kiln
The Description:
The phosphate high-aluminum brick is the high-aluminum brick impregnated in the phosphoric acid solution, and then removed from the phosphoric acid solution, and used after low temperature firing. Phosphate high aluminum brick is low temperature sintered brick, is a kind of chemical bonding aluminum brick, it is based on phosphoric acid solution as a binder, pressing molding, after 500-600C temperature fired made.
The Physical and Chemical Index of Phosphate Bonded Composite Brick Heavy Part for Cement Kiln

Item	Ordinary type	Phosphate bonded abrasive brick	Special phosphate brick	Phosphate composite brick
	KYP-75	KYPA-75	KYPT-1	Heavy part	Light part
Al2O3 %	75	75	80	75	55
Fe2O3 ≤	2.1	2.1	1.8	2	1.5
Refractoriness  ºC	1770	1770	1790	1770
Density kg/m3	2.7	2.75	2.9	2.8	1
CCS Mpa	70	75	80	75	5.5
RUL ºC             ≥	1350	1300	1520	1350	---
Thermal shock resistance1100ºC water cycle	20	20	15	---	---
CCS at the bonded parts between heavy and light weight	---	---	---	15	15

 

Characteristics of phosphate high aluminum brick:

 

1) High temperature resistance.

 

2) High strength at room temperature and high temperature, excellent wear resistance.

 

3) Cold and heat resistance, excellent thermal shock resistance.

 

4) Good chemical erosion resistance.

 

5) The disadvantage is that the load softening temperature is low, which limits its range of use.
Company main products and profiles:

 

 

 

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