Heat Resistant Brick Acid Proof Brick for Glass for Stoves

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Brick
• Material: Alumina Block
• Sio2: 70%
• Model NO.: NS 70
• Transport Package: on Sea-Worthy Wooden Pallets
• Specification: dimension as customer requirement
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month

Product Description

Features Of Acid Resistant Brick

• Has high acid resistance
• Low water absorption
• Oxidation at room temperature is not easy
• High pressure resistance 
• Easy to clean
• Strong acid and alkali corrosion resistance (parameter>99.8)
• Convenient for installation
• Uniform gas and liquid distribution
• Reliable structure and chemical stability
• Long service life, more than 3 years warranty
• High Working temperature: 1650-1720C
• Accurate size, small Tolerance

Applications Of Acid Resistant Brick

         Anti-acid brick,plate can be used in drying tower of chemical factory, fertilizer factory and sulfuric acid factory, liner of reactor of absorbing tower, liner of anticorrosive pool, grooves, channels, and laying of acid resistance floor.

 

Physical And Chemical Indicators For Acid Resistant Brick
 

Item	Unit	Index
Bulk density	g/cm^2	2.31-2.4
Water absorption	%	<0.5
Acid resistance	%	99.8
Flexural strength	Mpa	42
Crushing stength	Mpa	120
Thermal stability	130°c-20°c	No crackle after 3 times

Chemical composition (%)

SiO2	Al2O3	K2O	Na2O	CaO	MgO	Fe2O3
69.8	22.5	2.7	0.95	0.82	0.82	0.49

 

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