Qingdao Jinjunxuan International Trade Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50,000-100,000 tons Per Year |
| Delivery Time | 20days |
| Packaging Details | paper bag with net weight 25 Kg, 500 Kg and 1000 Kg |
| AL203 Mix | 43-46% |
| SIO2 | 50.5-52.5% |
| FE2O3 Mix | 1.2-2.3% |
| B.D g/ccm | 2.5-2.55% |
| Refractoriness | 1750 |
| Brand Name | VOBEN |
| Model Number | 16-30,30-60,200,325mesh |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50,000-100,000 tons Per Year |
| Delivery Time | 20days | Packaging Details | paper bag with net weight 25 Kg, 500 Kg and 1000 Kg |
| AL203 Mix | 43-46% | SIO2 | 50.5-52.5% |
| FE2O3 Mix | 1.2-2.3% | B.D g/ccm | 2.5-2.55% |
| Refractoriness | 1750 | Brand Name | VOBEN |
| Model Number | 16-30,30-60,200,325mesh | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | molding sand ，casting sand | ||
High-alumina Low Thermal Expansion Coefficient Foundry Sand for Precision Investment Casting (16-30,30-60,200,325 Mesh)
1. Production Introduction and Application
The mullite has high aluminum content, low iron content, small dust, reasonable particle size distribution, high bulk density, high temperature strength and low residual strength.
Available:10~16 mesh,16~30 mesh,30~60 mesh,60M,70 mesh,100 mesh,200 mesh,325 mesh.other sizes can be customized.
Mainly used in the aluminum smelting industry, refractory materials, precision casting , aluminum silicate refractory fiber and ceramic industry.
2. Specification
| The Physical and chemical indicators | ||||||
| Grade | Fe2O3% max | AL203% min | SiO2% min | TiO2% max | B.Dg/ccm min | Refractoriness ℃ |
| A Prime Grade | 1.20 | 46.00 | 50.50 | 0.70 | 2.55 | 1750 |
| High Grade | 1.50 | 44.00 | 51.50 | 0.90 | 2.53 | 1750 |
| Normal Grade | 2.30 | 43.00 | 52.50 | 1.00 | 2.50 | 1730 |
| 200 mesh | ||||||
| 200 mesh | 90% min | |||||
| 22S (16---30 mesh) | ||||||
| 16-12 mesh | 1.18-1.70mm | 25-35% | ||||
| 20-16 mesh | 0.85-1.18mm | 40-50% | ||||
| 30-20 mesh | 0.60-0.85mm | <25% | ||||
| 50-30 mesh | 0.30-0.60mm | 0.02% | ||||
| —50 mesh | 0.00-0.30mm | 0.04-0.06% | ||||
| 35S (30-60 mesh) | ||||||
| 50-30 mesh | 0.30-0.60mm | 65-75% | ||||
| 80-50 mesh | 0.18-0.30mm | 1.00% | ||||
| —80 mesh | 0.00-0.18mm | 0.04-0.06% | ||||
3. Products display
16-30mesh(left to right :Grade I-III)
30-60MESH
200MESH
Finished product display
4. the process of making shell
5. Our package
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
100~110
Ecer Certification：
Active Member
Our mine company established in 2003,and its trade company ,Qingdao Jinjunxuan International Trade Co.,Ltd,founded in 2018, relying on the group's logistics advantages and rubber trade experience, Jinjunxuan international has been shouldering the responsibility of group logistics business develo... Our mine company established in 2003,and its trade company ,Qingdao Jinjunxuan International Trade Co.,Ltd,founded in 2018, relying on the group's logistics advantages and rubber trade experience, Jinjunxuan international has been shouldering the responsibility of group logistics business develo...
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