Custom blast furnace refractory block graphite carbon brick for sale

Product Description
Custom blast furnace refractory block graphite carbon brick for sale

carbon bricks are made of coke, anthracite and graphite as the main raw materials, and are made of high temperature neutral refractory products made of asphalt, tar and anthracene oil.
Characteristics of carbon brick:
1. High refractoriness, thermal conductivity and high conductivity.
2. Good slag resistance.
3. Good thermal stability and low thermal expansion coefficient.
4. High temperature and high temperature.
5. Good wear resistance and corrosion resistance of various acids, bases, salts and organic solvents.
Carbon Brick Index
LtmeRWTZ-1RWTZ-2RWTZ-2Bulk Density g/cm3≥1.65≥1.70≥1.70Apparent Porosity %≤15≤14≤14Common Temperature Crushing Strength MPa≥40≥35≥30Iron Corrosion Exponent%≤20≤18≤18Alkaline resistance UExcellentUExcellentUExcellentPermeability≤8≤5≤3Average Pore Volume μm≤0.8 ≤0.5≤0.5<1μm Pore Volume %≥70 ≥75≥75Thermal Conductivity W/m.k,≥Room Temperature≥7//300℃≥10//600℃≥12 ≥20≥30Inspection Equipment Packing & Delivery
carbon brick Package Information:

1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film (1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick)at most, (2)Load weight of each pallet:Usually 1.5-1.7Tons,but 2.0 Tons at most. (3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets. 2.Size 230*114*65mm:512PCS/Pallet,size 230*114*75mm:448PCS/Pallet, 3.Can make the package according to customer's requirements.
Our Services
Rewell refractories is a company specializing in the r&d, production, sales as one of the manufacturers, can provide you with all kinds of refractory brick, monolithic refractories, heat preservation and heat insulation castable, the ramming material, fire-proof material production, welcome to inquire!Rewell refractory, factory price!We are not only a manufacturer of refractory materials, but also a service provider for you.
FAQ
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.2. What's your delivery time?
It usually needs about 20days- 45 days after receiving the deposit.3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock,
The quantity based on the material type, The buyer should bear all the shipping costs.4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment. 5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.6. How about your company's certification?
ISO9001 and Test Report,also we could apply other necessary certification.
Contact Us
Mina Liu
REWELL Refractory Zhengzhou Co., Ltd
Xiushan road, Shangjie District, Zhengzhou,Henan,China
Tel/Fax:0086 371 64588655
Mobile/WhatsApp: +86 15138929199
Website:www.erefractory.com