Relying on a strict quality management system and an enterprising spirit, we have now become a supplier of high-quality Magnesia dry ramming material for electric furnace, special-shaped cordierite mullite shed plate, PVC plastics for construction in China. We look forward to working together with you to develop together and create a better tomorrow! Your attention is the only driving force for our development, and our service expands a broader space for you. Our company development is based on the work policy of high reputation, high starting point, customer first, and we will continue to explore the market with the majority of users. The integrity, strength and product quality of our company have been recognized by the industry.
1.Ladle Refining Slag is a new generation of steel-making auxiliary refractory developed by our company to meet the requirements of low sulfur and low nitrogen steel. The product is made of a variety of materials and is made by a special process. the product activity coefficient is more than 70, It has the advantages of fast melting, low gas content, fast slagging speed, high activity and early appearance of white slag,the product has good fluidity after melting, It can absorb the deoxidized and desulfurized products in the molten steel, The purpose of reducing refining time, reducing steel-making cost, reducing the content of harmful impurities in molten steel and purifying molten steel is realized. The products are divided into three types: sintering type, pre melting type and electric melting type.
2. Features and functions of Ladle Refining Slag:
1) high activity, with activity coefficient greater than 70
2) Fast melting and High slagging speed
3) Good fluidity
4) The product has strong ability to absorb inclusions in molten steel, effectively purified the molten steel.
3. Usage and dosage: add products along with steel flow during tapping, add 5-8kg per ton of steel
4.Storage and transportation: rainproof and moisture-proof measures shall be taken for storage in dry and ventilated environment
5. Techncial index
Item | SIO2
% | Al2O3
% | CaO
% | MgO
% | Particle size
mm | H2O
% |
Sintering type | ＜6 | 35-45 | 40-50 | ≥5 | 5-50 | ≤1 |
Premelting type | ＜6 | 35-45 | 35-50 | ≥5 | 5-50 | ≤1 |
Electrofusion Type | ＜4 | 35-45 | 40-50 | ≥3 | 5-50 | ≤1 |
6.Good feedback of product use effect,the products have been exported to Australia, Oman,Mexico
7.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of Ladle Refining Slag products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
To fulfill the customers' over-expected fulfillment, we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for China Refining Steel Sintered Calcium Aluminate Slag with Low Sio2. We have improved the economic efficiency of the enterprise, enhanced the core competitiveness of the enterprise, and established a complete sales and service network. Our company emphasizes the quality control of the production process, and has established a complete and strict quality assurance system from the audit of raw material suppliers, incoming inspection, product screening on the production line to the final product inspection.
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