Home Apparent Porosity 2025 Product List

Apparent Porosity

products found from trusted manufacturers & suppliers

Favorites

High Quality Low Apparent Porosity Fireclay Refractory Brick for Glass Furnace

US$ 200-400 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: Min42%

Application: Industrial Blast Furnace

Brick: High Alumina Brick

Favorites

High Temperature Sintered Corundum Mullite Refractory Brick for Glass Furnace Furnace Low Apparent Porosity

US$ 330-350 / Ton

1 Ton (MOQ)

QINGDAO TK BRICKS REFRACTORIES CO., LTD.

Contact Now

Add to inquiry basket to compare.

Application: Hot Surface and Back-up Lining of Industrial Furna

Type: Refractory Material

Sio2 Content: 0.3%

Al2O3 Content (%): >90

MGO Content (%): 0.8-1.2

Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)

Favorites

High Temperature Sintered Corundum Mullite Refractory Bricks for Glass Furnace Furnace Low Apparent Porosity

US$ 330-350 / Ton

1 Ton (MOQ)

QINGDAO TK BRICKS REFRACTORIES CO., LTD.

Contact Now

Add to inquiry basket to compare.

Application: Hot Surface and Back-up Lining of Industrial Furna

Type: Refractory Material

Sio2 Content: 0.3%

Al2O3 Content (%): >90

MGO Content (%): 0.8-1.2

Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)

Favorites

10% Apparent Porosity Anti Corrosion Carbon Bricks for Resistant Alkali and Acid

US$ 100-200 / Box

1 Box (MOQ)

WUHAN YRT WYRENTECO CO., LTD.

Contact Now

Add to inquiry basket to compare.

Material: Anti-Corrosion

Type: Anti-Corrosion

Style: Natural

Compressive Strength: MU30

Color: Black

Certification: ISO9001

Favorites

10% Apparent Porosity Anti Corrosion Carbon Bricks for Resistant Phosphoric Acid

US$ 100-200 / Box

1 Box (MOQ)

WUHAN YRT WYRENTECO CO., LTD.

Contact Now

Add to inquiry basket to compare.

Material: Anti-Corrosion

Type: Anti-Corrosion

Style: Natural

Compressive Strength: MU30

Color: Black

Certification: ISO9001

Favorites

10% Apparent Porosity Anti Corrosion Carbon Brick for Phosphoric Acid

US$ 100-200 / Box

1 Box (MOQ)

WUHAN YRT WYRENTECO CO., LTD.

Contact Now

Add to inquiry basket to compare.

Material: Anti-Corrosion

Type: Anti-Corrosion

Style: Natural

Compressive Strength: MU30

Color: Black

Certification: ISO9001

Favorites

Low Apparent Porosity Fireclay Refractory Bricks

US$ 300-350 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Material: Alumina Block

Refractoriness (℃): 1770< Refractoriness< 2000

Feature: Long Time Materials

Type: Magnesium Oxide Boards

Shape: Brick

Packing: Fumigation Wooden Pallet

Favorites

Low Ash and Apparent Porosity Anti Corrosion & Acid Resistant Carbon Bricks for Phosphate Fertilizer

1000 pcs (MOQ)

WUHAN YRT WYRENTECO CO., LTD.

Contact Now

Add to inquiry basket to compare.

Shape: Brick

C: 98

Ap: 10%

Compression Strength: 65

Refractoriness (℃): 1580< Refractoriness< 1770

Type: Refractory Material

Favorites

Low Ash and Apparent Porosity Anti Corrosion & Acid Resistant Carbon Brick for Phosphate Fertilizer

US$ 100-200 / Box

1 Box (MOQ)

WUHAN YRT WYRENTECO CO., LTD.

Contact Now

Add to inquiry basket to compare.

Style: Natural

Compressive Strength: MU30

Color: Black

Certification: ISO9001

Feature: Acid Resistance

Ap: 10

Favorites

Lower Apparent Porosity Lower Creep at High Temperature Magnesia Carbon Bricks

US$ 500-1000 / Ton

1 Ton (MOQ)

Henan Xinhongji Refractory Material Co. Ltd.

Contact Now

Add to inquiry basket to compare.

Packing: Pallet

Port: Qingdao, China

Production Capacity: 50000 Tons/Year

Trademark: Xinhongji Refractory

Origin: China

HS Code: 6902200000

Favorites

LG0.8 High Alumina Material Insulating Brick Insulation Refractory Brick

US$ 200-500 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Application: Industry Furnace

Brick: High Alumina Brick

Refractory Material: Fireproof Material

Favorites

Mullite Refractory Brick Light Weight Insulation Brick JM Series

US$ 600-1000 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Light Weight, Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: Min50%

Application: Industry Furnace

Brick: Mullite Brick

Favorites

LG1.0 High Alumina Insulation Refractory Brick Insulating Product Big Size

US$ 200-500 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Application: Industry Furnace

Brick: High Alumina Brick

Refractory Material: Fireproof Material

Favorites

Special High CCS JM Series Insulation Refractory Brick

US$ 600-1000 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Material: Alumina Block

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: Min50%

Application: Industry Furnace

Brick: Mullite Brick

Favorites

Nonstandardsize Mullite Insualting Refractory Brick

US$ 200-500 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Application: Industry Furnace

Brick: Mullite Brick

Refractory Material: Fireproof Material

Favorites

Bd 0.6 Insulation Refractory Brick Mullite Insulating Brick Jm23

US$ 600-1000 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: Min50%

Application: Industry Furnace

Brick: Mullite Brick

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

1/ 6

Favorites

Low Apparent Density Metal Reduced Iron Powder Production Manufacturers for Friction Application

US$ 1.1 / kg

1 kg (MOQ)

Shanghai Laiwu Powder Material Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Smelting Type: Iron Powder

Granularity: Refined Powder

Certification: Reach

Usage: Industrial

Type: Pure Iron

Shape: Irregular

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

1/ 6

Favorites

Low Apparent Density Friction Reduced Metal Sponge Iron Powder for Brake Wings

US$ 1.1 / kg

1 kg (MOQ)

Shanghai Laiwu Powder Material Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Smelting Type: Iron Powder

Granularity: Refined Powder

Certification: Reach

Usage: Industrial

Type: Pure Iron

Shape: Irregular

Favorites

Jm28 Mullite Insulating Refractory Brick High Temperature Insulation Material

US$ 200-500 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: Min60%

Application: Industry Furnace

Brick: Mullite Brick

Favorites

Special Insulating Refractory Brick Mullite Insulation Brick

US$ 500-1000 / Ton

1 Ton (MOQ)

Zhengzhou Kaiyuan Refractories Co., Ltd.

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: Min50%

Application: Industry Furnace

Brick: Mullite Brick

1/ 6

Favorites

Refractory Low Porosity Firebricks for Furnace

US$ 105-208 / pallet

5 pallet (MOQ)

DKJL Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Product Name: Firebricks

Al2O3: <40%

Density: 2.05-2.15(g/cm3)

1/ 6

Favorites

Low Porosity Fused Azs Refractory Brick for Glass Furnace Lining

US$ 2500-4700 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Production Process: High-Density

Refractoriness (℃): 1770< Refractoriness< 2000

Type: Zircon Corundum Brick

Zro2: 31%~41%

Al2O3: ≥50%

Sio2: ≤15%

1/ 6

Favorites

Pre-Cast Refractories for Coke Oven of Low Porosity and High Density

US$ 1000-6000 / Ton

1 Ton (MOQ)

IHKA International Cooperation Services (Henan) Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: High-Alumina

Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity

Production Process: Sintering Method

Refractoriness (℃): Refractoriness<1580

Shape: Block

Al2O3: ≥50%

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

1/ 6

Favorites

High-Quality Coconut Shell Granular Activated Carbon with Developed Porosity

US$ 360-1600 / Ton

1 Ton (MOQ)

Gongyi Yuying Refractory Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

CAS No.: 7440-44-0

Formula: C

EINECS: 16828-11-8

Appearance: Granules

Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color: Black

1/ 6

Favorites

Redon Low Porosity Clay Brick Insulation Fire Brick Refractory Brick

US$ 19.9-59.9 / Box

1 Box (MOQ)

Shandong Redon Heat-Resisting Material Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: Clay

Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity

Production Process: Sintering Method

Refractoriness (℃): Refractoriness<1580

Shape: Brick

Working Temperature: 1050c/1260c/1400c

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

1/ 6

Favorites

Fireproof Brick Furnace Used Super Duty Fireclay Brick Tiles with Low Porosity

US$ 100-700 / Ton

1 Ton (MOQ)

Greenergy Refractory and Insulation Material Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: Clay

Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials

Production Process: Extrusion Method

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Apparent Porosity(%): 22-26

Low Porosity Magnesia Alumina Spinel Brick

Low Porosity Magnesia Alumina Spinel Brick

Low Porosity Magnesia Alumina Spinel Brick

Low Porosity Magnesia Alumina Spinel Brick

Low Porosity Magnesia Alumina Spinel Brick

Low Porosity Magnesia Alumina Spinel Brick

1/ 6

Favorites

Low Porosity Magnesia Alumina Spinel Brick

US$ 920-1120 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: Magnesia-Alumina Brick

Production Process: Electro-Fusion Process

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

MGO: 10%

Al2O3: 70%

High Strength Low Porosity Fire Clay Brick for Sales

High Strength Low Porosity Fire Clay Brick for Sales

High Strength Low Porosity Fire Clay Brick for Sales

High Strength Low Porosity Fire Clay Brick for Sales

High Strength Low Porosity Fire Clay Brick for Sales

High Strength Low Porosity Fire Clay Brick for Sales

1/ 6

Favorites

High Strength Low Porosity Fire Clay Brick for Sales

US$ 0.52-1.1 / Piece

1 Piece (MOQ)

DKJL Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Product Name: Fire Clay Brick

Standard Size: 230*114*65mm

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

1/ 6

Favorites

High-Quality Coal-Based Granular Activated Carbon with Developed Porosity

US$ 365-1670 / Ton

1 Ton (MOQ)

Gongyi Yuying Refractory Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Active Carbon Material: Blood Activated Carbon

Application Area: Chemical Industry, Electric Power Industry, Environmental Protection Industry, Food Industry, Gold Industry, Petrochemical Industry

Ash: <5%

Particle Size: 8-30

Surface Area: >1000

Usage: Air Purification, Gas Phase Adsorption, Industrial Decolorization, Water Treatment

1/ 6

Favorites

High Density Low Porosity Refractory Magnesia Alumina Spinel Brick Magnesia Spinel Brick

US$ 920-1120 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Classification: Magnesia-Spinel Brick

Production Process: Sintering Process

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

MGO: ≥80%

Bulk Density: ≥2.85g/cm3

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.

Subscribe

Category

Product Features

Product Types

Min Order

Search Within

Company Features

Member Type

Business Type

R&D Capacity

City