Chemical Product Carbon Raiser Calcined Anthracite Coal Price Per ton
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- Supplier: Ningxia Biyuan Activated Carbon Co. Ltd.
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Product Overview
Description
Product Description
1-5mm Low sulfur 90% Carbon Additive/Recarburizer For Steel Making
The raw materials for graphite products produced by our company are strictly in accordance with national standards and industry standards. Shaped graphite products can be customized according to customer's specific requirements [geometry and material requirements.
Main materials: isostatic graphite, high strength and high purity graphite, fine structure graphite, graphite electrode
Graphite has the following special properties due to its special structure:
1) High temperature resistance: The melting point of graphite is 3850±50°C, and the boiling point is 4250°C. Even if it is burned by ultra-high temperature arc, the weight loss is small and the coefficient of thermal expansion is small. The strength of graphite increases with increasing temperature, and at 2000 ° C, the strength of graphite is doubled.
2) Conductivity and thermal conductivity: The conductivity of graphite is one hundred times higher than that of ordinary
non-metallic minerals. Thermal conductivity exceeds metal materials such as steel, iron, and lead. The thermal conductivity decreases with increasing temperature, and even at very high temperatures, graphite becomes a thermal insulator. Graphite is electrically conductive because each carbon atom in graphite forms only three covalent bonds with other carbon atoms, and each carbon atom still retains one free electron to transport the charge.
3) Lubricity: The lubricating property of graphite depends on the size of the graphite scale. The larger the scale, the smaller
the friction coefficient and the better the lubrication performance.
Main materials: isostatic graphite, high strength and high purity graphite, fine structure graphite, graphite electrode
Graphite has the following special properties due to its special structure:
1) High temperature resistance: The melting point of graphite is 3850±50°C, and the boiling point is 4250°C. Even if it is burned by ultra-high temperature arc, the weight loss is small and the coefficient of thermal expansion is small. The strength of graphite increases with increasing temperature, and at 2000 ° C, the strength of graphite is doubled.
2) Conductivity and thermal conductivity: The conductivity of graphite is one hundred times higher than that of ordinary
non-metallic minerals. Thermal conductivity exceeds metal materials such as steel, iron, and lead. The thermal conductivity decreases with increasing temperature, and even at very high temperatures, graphite becomes a thermal insulator. Graphite is electrically conductive because each carbon atom in graphite forms only three covalent bonds with other carbon atoms, and each carbon atom still retains one free electron to transport the charge.
3) Lubricity: The lubricating property of graphite depends on the size of the graphite scale. The larger the scale, the smaller
the friction coefficient and the better the lubrication performance.
4) Chemical stability: Graphite has good chemical stability at normal temperature, and is resistant to acid, alkali and organic solvents.
5) Plasticity: Graphite has good toughness and can be rolled into very thin sheets.
6) Thermal shock resistance: When graphite is used at normal temperature, it can withstand severe changes in temperature without damage. When the temperature is abrupt, the volume of graphite does not change much and cracks are not generated.
5) Plasticity: Graphite has good toughness and can be rolled into very thin sheets.
6) Thermal shock resistance: When graphite is used at normal temperature, it can withstand severe changes in temperature without damage. When the temperature is abrupt, the volume of graphite does not change much and cracks are not generated.
Specification
carbon | Ash | Volatile matter | sulfur | Moisture |
90%min | 7%max | 1%max | 0.4%max | 0.5%max |
96%min | 3%max | 1%max | 0.3%max | 0.5%max |
98%min | 0.5%max | 0.5%max | 0.3%max | 0.5%max |
99% min | 0.5%max | 0.5%max | 0.05%max | 0.5%max |
Packing & Delivery
Company Profile
Ningxia Biyuan Activated Carbon Co.,Ltd. is a professional manufacturer which has already had about eight years history .We are a professional large scale manufacturer of all types of activated carbon.,integrating development and production together . We have a strict quality control system, and every step of the production process is tested at all times to ensure the best quality.Ningxia Biyuan Activated Carbon Co.,Ltd employs more than 200 workers ,through the efforts of our entire staff ,we have become a Activated Carbon Manufacturer . Our annual production capaility is 10 milions .
Our customers are mainly in Southeast Asia, South Asia, Africa, Australia and so on. Wherein India, Turkey, South Korea, Egypt, the majority of customers. Month also will have customers to visit the factory and eventually reached a cooperation. With our good quality and reputation, we have accumulated a lot of old customers, while also developing new customers. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development !
Our customers are mainly in Southeast Asia, South Asia, Africa, Australia and so on. Wherein India, Turkey, South Korea, Egypt, the majority of customers. Month also will have customers to visit the factory and eventually reached a cooperation. With our good quality and reputation, we have accumulated a lot of old customers, while also developing new customers. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development !
FAQ
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as despot, the rest 70% will be paid before delivery), L/C at sight
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.
Q: Where is your nearest loading port?
A: Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as despot, the rest 70% will be paid before delivery), L/C at sight
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.
Q: Where is your nearest loading port?
A: Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
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