Product feature:
1/ Especially for various conditions such as ladle refining process, the time of long operation affect the ladle rate of self-opening.
2/ self-independent
3/ .Automatically cast starting rate can reach 98%
4/ Ideal ladle slide nozzle filler
The technical parameter offered is for your reference.
All our products can be produced according to client's requirements.
Ladle nozzle drainage agent is One of a complete set of continuous casting in our company. The chrome conduction agent is a new generation of metallurgical auxiliary material developed by our company recently. compared with the traditional siliceous drainage agent, it has high refractoriness, fluidity and high temperature burning performance, especially suitable for all kinds of based on ladle refining process, long operation time and affect the ladle from opening rate of process conditions.
Main physical and chemical indicators
| model | SiO2(%) | Al2O3 | Fe2O3 | MgO | Cr2O3 | H2O | granularity |
| HC-Si-A1 | 92-98 | ---- | ---- | ---- | ---- | ≤0.5 | 0.5-2.5 |
| HC-Si-A | 86-92 | ≤5 | ≤3 | ≤3 | 1-5 | ≤0.5 | 0.5-2.5 |
| HC-Si-A | 75-85 | 3-10 | ≤3 | ≤5 | ---- | ≤0.5 | 0.5-2.5 |
| HC-Cr-B1 | 25-30 | 9-14 | 18-25 | 6-10 | 32-38 | ≤0.5 | 0.5-1.2 |
| HC-Cr-B2 | 35-40 | ≤8 | 10-15 | 5-10 | 28-33 | ≤0.5 | 0.5-1.2 |
| HC-Cr-B3 | 15-20 | 10-15 | 16-22 | 7-11 | 38-44 | ≤0.5 | 0.5-1.2 |
| HC-Mg-C1 | 26-30 | ≤2 | 4-8 | 58-64 | ---- | ≤0.5 | 2-8 |
| HC-Mg-C1 | 31-37 | ≤6 | 4-8 | 47-53 | ---- | ≤0.5 | 2-8 |
method of application
the joining drainage agent should be piled up into packets,the packet should keep the port to center of the ladle nozzle , we recommend that use pipes to join. To prevent another tapping steel flow sandbags and directly affect the rate
Our services:
1.Professional technical staff track the progress of each project, provide construction instructions and after sales services.
2.Provide personalized products, including design and production of the completed series of refractories.
3.Testing,inspection services.
4.Products consultation.
Company description:
Hongchao is one of the largest and most professional manufacturer and exporter of steel-making auxiliary, our company is engaging in R&D, manufacture and trading. With the most excellent work team, most advanced equipment and strict quality systems, our products include continuous casting protecting slag, deoxidizer, desulfurization agent, three removal agent, Steel Flow Initiator, refining agent, Heat-preservation agent for molten iron and stell, ladle&Tundish refractory castable,converter repair material, tundish daub material,casi wire, carbon wire , titanium wire, ferrosilicon wire etc.
We can supply you high quality steel-making auxiliary products with the favorable price. Our products are well sold to over all the world, and have been gotten good reputation from our clients.
