All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
230x114x65 heat insulation kiln fire refractory bricks low porosity fireclay acid proof refractory brick
(1 review)
Key attributes
Industry-specific attributes
SiO2 Content (%)
6%
Al2O3 Content (%)
85%
MgO Content (%)
5%
CaO Content (%)
0.2%
CrO Content (%)
0.2%
SiC Content (%)
1.2%
Other attributes
Place of Origin
Henan, China
Shape
Brick
Material
Alumina Block
Refractoriness (Degree)
1770°< Refractoriness< 2000°
Model Number
GL
Brand Name
HONGDA
Product Type
acid proof refractory brick
Bulk density(g/cm3)
2-2.5
Raw material
97% fused alumina
Cold Crushing Strength(MPa)
45-80
Refractoriness under Load (0.2MPa)
1720
Thermal conductivity
6-11
Working temperature
≤1800
Bend Strength(MPa)
160-180
Application
Industrial Furnace/Kiln/Stove
True porosity %
<15.1
Packaging and delivery
Packaging Details
Packing method acid proof refractory brick:
1. Packed in a 100cm*100cm fumigated wooden pallet with a waterproof plastic film cover, and tightened with plastic bandages.
2. according to requirements.
1. Packed in a 100cm*100cm fumigated wooden pallet with a waterproof plastic film cover, and tightened with plastic bandages.
2. according to requirements.
Port
Tianjin port, Qingdao port, Shanghai port
Selling Units:
Single item
Single package size:
30X20X10 cm
Single gross weight:
50.000 kg
Supply Ability
Supply Ability
50000 Ton/Tons per Year
Lead time
| Quantity (tons) | 1 - 1 | 2 - 10 | 11 - 50 | > 50 |
| Lead time (days) | 7 | 15 | 30 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 ton
Sample price:
$500.00/ton
Customization
Customized logo
Min. order: 1
Customized packaging
Min. order: 1
For more customization details, message supplier
Ratings & Reviews
Know your supplier
Custom manufacturer6 yrsLocated in CNStore rating
4.9/5
On-time delivery rate
100.0%
Response time
≤2h
Online revenue
$110,000+
Floorspace
1350m²
Staff
37
Services
Design-based customization
Full customization
Quality control
Raw-material traceability identification
On-site material inspection
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
Minimum order quantity: 1 ton
$225.00 - $747.00Quantity
Shipping
Shipping solutions for the selected quantity are currently unavailableItem subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 ton
Sample price:
$500.00/ton
Membership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues