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 | 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag, |
| Color | White or Gray |
| AL2O3 Mix | 43-46% |
| SIO2 | 50.5-52.5% |
| FE2O3 Mix | 1.0-2.0% |
| Application | Lost Wax Casting |
| 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 | 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag, |
| Color | White or Gray | AL2O3 Mix | 43-46% |
| SIO2 | 50.5-52.5% | FE2O3 Mix | 1.0-2.0% |
| Application | Lost Wax Casting | Brand Name | VOBEN |
| Model Number | 16-30,30-60,200,325mesh | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | refractory sand ，casting sand | ||
High Refractory Mullite Sands and Powder Used for Lost Wax Casting(16-30 mesh,30-60 mesh,200mesh)
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.
We have different grades of foundry sand for you to choose.
Grade I (200mesh,30-60mesh,16-30mesh)
Grade II (200mesh,30-60mesh,16-30mesh)
Grade III (200mesh,30-60mesh,16-30mesh)
16-30MESH
30-60MESH
200MESH
2. Specification of mullite sand
| 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. Our company
4. 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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