Order On-line Tracking
|Place of Origin:|
fused magnesite/chromium concentrate sand
|SiO2 Content (%):|
|MgO Content (%):|
1770°< Refractoriness< 2000°
|CrO Content (%):|
|Packaging Details:||Fumigation wooden pallets+paper angle bead+PET strap+stretch film.|
|Delivery Detail:||within 30 days after signing the contract|
1.Good performance of spalling resistance,
2.High strength ,corrosion resistance and wear-resisting.
This product selected fused magnesia sand and chromium concentrate sand as mian raw material.Molded by forming machine of more than 600 tons and sintered by high temperature of more than 1600 °C,we can get this product.The high temperature mineral phase structure of product matrix is good and this product has good performance of sinterability ,spalling resistance,corrosion resistance and abrasion resistance.
|Direct-bonded magnesia chrome brick||Semi-bonded again magnesia chrome brick|
|Apparent porosity %||18||17|
|Bulk density g/cm3||3.0||—|
|Cold crushing strength Mpa||40||40|
|Refractoriness under load KD,°C||1600||1750|
|Thermal Expansion(1400°C×2h) %||1.4||—|
|Thermal shock resistance,times (1100°C water cool)||5||—|
Widely applied in cement rotary kiln calcining zone,steelmaking electric stove lining,lime kiln etc.
A:The manager of our company has 50 years working experience in refractory product, technology and trading. He has professional function on a various refractory’ s production materials, process control, quality supervision and package delivery.
B: .Company staff are very familiar with refractory and professional knowledge is very good .
C:Company staff are all college culture level.
2. .Annual supply:
Our company has a dozen cooperative production factories which are better in productive technology and quality management. All the factories has passed ISO9001 quality management system certification. And the annual supply of dense shaped and unshaped refractory product is 100,000-200,000 tons.
3. Annual exports:
Now we have exported more than ten countries , such as Asia ,Europe and South America.The average annual export amount is 10 million Yuan , about $1.6 million.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Process flowdiagram:
After the contract is signed, the relevant responsible person tracked production progress, product quality and product packing aperiodically. During the term of contract sent on time with quantity and quality guaranteed.
Q1: Are you a manufacture or trader?
A: Factory+trade (mainly for manufacturing, also do some business of related products).
Q2: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your requirements.
Q3: After an order is confirmed,when to deliver?
A: According to your order quantity, normally, 15-25 days after deposit received.
Q4: Is your company accept customization?
A: We have our own factories and excellent technical team, and we accept OEM service.
Q5: What certificates do you have?
A: ISO9001, BV and Test Report, also we can do other necessary certification according to your requirements.
Q6: Can you offer samples?
A: Of course,samples are total free! Freight should be paid by buyers.
Please feel free to ask if any further questions....
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