Qingdao Jinjunxuan International Trade Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50,000-100,000 Mts Per Year |
| Delivery Time | 20days |
| Packaging Details | 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag, |
| AL2O3 | 40-48% |
| FE2O3 | 1.0-3.5% |
| SIO2 | 49-55% |
| TiO2 | 0.8-1.2% |
| Bulk density g/ccm3 | 2.37-2.58% |
| Refractoriness | 1750 |
| Brand Name | VOBEN |
| Model Number | 0-1mm,1-3mm,3-5mm,16-30mesh,30-60mesh.. |
| 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 Mts Per Year |
| Delivery Time | 20days | Packaging Details | 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag, |
| AL2O3 | 40-48% | FE2O3 | 1.0-3.5% |
| SIO2 | 49-55% | TiO2 | 0.8-1.2% |
| Bulk density g/ccm3 | 2.37-2.58% | Refractoriness | 1750 |
| Brand Name | VOBEN | Model Number | 0-1mm,1-3mm,3-5mm,16-30mesh,30-60mesh.. |
| Certification | ISO9001 | Place of Origin | China |
| High Light | refractory products ，refractory sand | ||
High-alumina Calcined Kaolin for Foundry sand and Refractory material
(0-1mm,1-3mm,3-5 mm,16-30mesh,30-60mesh,200mesh)
1. Production Introduction and Application
Size of sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh):Used for investment casting.
Size of powder: -200mesh,-270mesh,-325mesh: Used for investment casting and refractories.
Size of particles: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm:Used for refractories.
2. Specification
| AL2O3 % | 46-48 | 45-48 | 44-48 | 44-48 | 43-48 | 42-46 | 40-46 | 36-42 |
| SiO2 % | 49-52 | 49-52 | 50-53 | 50-53 | 50-53 | 50-53 | 50-54 | 50-55 |
| Fe2O3 % (max) | 1.0 | 1.15 | 1.3 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 |
| Ti02 % (max) | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 |
| K2O+Na2O % (max) | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 |
| Ca0+Mg0 % (max) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.8 |
| Bulk density g/cm³(min) | 2.58 | 2.55 | 2.52 | 2.50 | 2.45 | 2.40 | 2.37 | 2.30 |
| Refractoriness °C(min) | 1780 | 1770 | 1760 | 1750 | 1740 | 1720 | 1710 | 1700 |
| Impurities % (max) | 0.5 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 |
0-1mm
1-3mm
3-5mm
5-8mm
We have different grades of mullite 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)
22S
353S
200M
3. Characteristics:
1. High refractoriness.
2. Physicochemical stability.
3. Volume density high .
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
8. Pure white.
4. Our company
Our mine company was established in September 2003,is an international trade company combined with production, processing and sale. In 2018,its trading company ,Qingdao Jinjunxuan International Trade Co.,ltd,Its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials.
The above products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricityfoundry and so on. The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities.
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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