Stuffing Sand
Specifications
stuffing sand1.Effective nature flow .
2.High opening rate to 98%.
3.heavy specific gravity4.
4.resistence of molten ste
Stuffing sand
it is filled in the ladle sliding gate, is applied to have the molten steel automatically drained and tapped out from slide gate
Brand |
Cr2O3 (%) ≥ |
SiO2 (%) ≥ |
C (%) ≤ |
Fe2O3 (%) ≤ |
H2O (%) ≤ |
Particle size (MM) |
EMS-01 |
30 |
≤35 |
1 |
10 |
1 |
1-3 |
EMS-02 |
- |
94 |
1 |
1 |
1 |
1-3 |
EMS-03 |
18 |
65 |
1 |
7 |
1 |
1-3 |
The stuffing sand is widely used in mold casting and continuous casting, being filled in ladle sliding gate, applied to make the molten steel automatically drained and tapped out from the slide gate. According to steel kinds and different requirements for free-opening ratio of ladle tapping, our stuffing sands are divided into two series, chromite-based and silicon-based. Chromite based stuffing sand is especially suitable for refining ladle. Its free opening rate is more than 95%. Through precise formulation design and advanced production technology, the free opening rate for silicon-based stuffing sand is more than 98%.
Refractory Materials:
Ladle Refractories.
Tundish Refractories.
EAF Refractories.
Converter Refractories.
Blast Furnace Refractories
Office : Rm. 2301, No.5 Public Bldg, Jingshi Rd No. 12588, Li Xia District, P/O 250014, Jinan, .CHINA
Factory address: Industry Zone, Huaiyin District, Jinan city, P.R. China
About us:
Jinan Linquan Industry and Trade Group Co., Ltd. is a collection of scientific research, design, development, production, and import and export trade in one group of Companies, a national large-scale backbone enterprise for refractory materials. Our company covers an area of more than 300 thousand square meters, have advanced technology and equipment, testing equipment and instruments. We mainly produce fireclay refractories, high aluminum refractories, carbon-containing refractories, and have the production line of a variety of high-purity synthetic materials.
Our most popular products: All series of Ladle and Tundish refractories
Our annual production capacity of slide gate plates is more than 80,000 tons.
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