| Refractoriness (℃): | 1770< Refractoriness< 2000 |
|---|---|
| Feature: | Instant Materials |
| Type: | Refractory Material |
| Shape: | Powder |
| Material: | Fe2o3/Al2O3/MGO |
| Product Name: | Electrically Fused Hercynite Sand |
| Customization: |
|---|
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As a rare mineral in the naturehercynite is generally artificially synthesized by the process of mixing the material at accurate proportion, briguetting,fusing at high temperature in special furnace(proper paper pulp as addition agent),and natural cooling, it should maintain the tiny reduction to avoid FeO being oxidized to Fe203, and the generation of Fe during the fusing process.Hercynite shows even big crystal with none crystal boundary,resembling to vitreous material under the microscope.
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Product
Index
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HT-HERCYNITE | |
| Al2O3 % | 54-58 | |
| MgO % ≤ | 3 | |
| SiO2 % ≤ | 1.5 | |
| CaO % ≤ | 1.0 | |
| Fe2O3 % | 39-44 | |
Zibo Hitech Materlal Co.,Ltd.
We are main chinese supplier and exporter providina rellable products such as refractory products,high temperature alloys and stainless steel at cost-effective prices for the globe market.Hitech Material always guarantees that each of our customers,traders,commissioners,buvers and sellers.users and suppliers will obtain substantial benefits and development from thelong-term cooperation and partnerships with us. We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world.Our tenet is "Quality is the root of our survival,
service is the way of our development" "Being the most reliable manufacturer and supplier worldwide" is our goal.
Our company mainly develop and manufacture refractory bricks, monolithic refractories and ceramic fibers, which has 5000 m2 machine pressure workshop, 3000m2 the castable workshoptwo 86 m and 75m tunnel kilns,20 sets of 350t-2000t friction press3 sets of automatic batching system.
Strict delivery inspection, so that every product is in line with the standard.
Quality certification
Hitech passed ISO 9001-2000 international quality system certification, that strictly keep accordance with the approved specification and standard requirements for production and marketing.
product application
In recent years, Hitech has been developing new products constantly, exploring new technologies and new processes and results. Hitech have offered large amounts of refractory products and insulation products for many national important proiects. and participate in many domestic and foreian larae-scale engineering desian and construction.With advanced production technoloaytechnical equipment integrated and scientific quality control system, our products are widely used in the field of metallurgy, cement,glass,electricity,oil,chemical engineering machinery aerospace, construction.
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties.
After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20-45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock.
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
For more details, please visit our official website: http://hitechmaterial.en.made-in-china.com
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