Henan Hongtai Kiln Refractory Co.,Ltd.
PROFESSIONAL MANUFACTURE REFRACTORIES FOR FURNACE ！
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Cathode Paste Cold Ramming Paste For Aluminum Reduction Cell
Ramming pastes is widely used in aluminum reduction cell, blast furnace, smelting furnace, industrial silicon smelting,ferroalloy furnace and other industrial furnaces. The main purpose, both in the joints between the cathode blocks and in the peripheral seam, is to fill the voids between the prebaked blocks and prevent metal and bath from penetrating the cathode. Leakage of metal and electrolyte damages the cathode and may lead to premature pot failure.
Ramming paste is a critical part of the cathode. Consistent and high-quality ramming paste products installed according to optimised procedures are required to provide a basis for improved operation and longer pot life.
| Property | Unit | Mean value | |
| Volatile Matter | % | <24.0 | |
| Ash | % | <8 | |
| Bulk density | Green mix | g/cm3 | >1.7 |
| Baked mix | >1.55 | ||
| Open porosity | Green paste | % | <5 |
| Baked paste | <18 | ||
| Thermal Conductivity@30ºC | Green paste | W/mK | <6 |
| Baked paste | <8 | ||
| Granularity | mm | <8mm | |
| Max Operaturing Temp. | ºC | 1800 | |
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2002, located in Xinmi City, 40kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this area, provide unique conditions for refractory production, shipping and refractory industry development.
Main products include different kinds of refractory brick:Fire Clay Brick, High Alumina Brick, Light Weight Insulating Brick,Corundum Brick,Mullite Brick,AZS Bricks, Refractory Balls ,Refractory concrete,refractory castable,Acid resistant brick etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc.“Science-Technology Innovation, Cooperation for Win-Win”
Our Advantages:
1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service
3. Offer customization product and all-around product application programs according to customers' requirement
4. Supply FREE sample and accept small orders
5. Alternative Packages
6. Operated by in professional teams, offer quality after-sales service and technical support.
Service we can provide:
1. Quick and Positive reply after receiving your inquiry.
2. Free samples before shippment.
3. Quality control before and during shipment.
4. Loading photos as required.
5. Pompt shipment with right shipping line.
6. SGS and BV certification as required.
7. Packing according to Clients' requirement.
1.What's your payment terms?
Various payment will be supported
2.What's your delivery time?
Usually within 15-30 days after receive the deposit.
3.How about the packing?
25 kg/bag,outer woven bags with inner plastic lining.
4.What documents you provide?
Usually, we provide Commercial Invoice, Packing List, Bill of lading, COA , TDS. etc.If your markets have any special requirements, let us know.
5.How about the validity of the products?
According to the products you ordered.
6.What is loading port?
Usually isTianjin, Shanghai or Qingdao.