High Temperature Insulation Refractory Coating Ceramic Wear-Resistant Coating for Casting
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Product Highlights
- High Refractoriness: Refractoriness ranges from 1770 to 2000 degrees Celsius for extreme heat resistance.
- Excellent Mechanical Strength: Compressive strength reaches up to 1250 MPa with high density and stability.
- Thermal Shock Resistance: Features excellent thermal shock resistance stability for harsh industrial environments.
- Erosion and Slag Resistance: Provides excellent erosion resistance and good slag resistance for long service life.
- Flexible Customization: Offers flexible customization options for specific chemical compositions and requirements.
- OEM and ODM Services: Full OEM and ODM services available to meet unique manufacturing needs.
- Fast Delivery: Goods shipped within 7-15 days after order confirmation.
- ISO Certified Quality: Manufactured under ISO45001:2018 and ISO14001 certified management systems.
Product Attributes
- Customization
- Available
- Classification
- Blast Furnace Ramming
- Production Process
- Chemical Synthesis Process
- Model NO.
- Wear-resistant coating
- Refractoriness (℃)
- 1770< Refractoriness< 2000
- Shape
- Powder
- Al2O3
- 70
- Sio2
- 20
- MGO
- /
- Fe2o3
- 0.3
- Crushing Strength MPa
- 1250/3h
- After Burn Permanent Linear Chang
- 0~+0.5
- Bulk Density g/cm3
- 2.7
- Softening Temperature
- 1580
- Refractoriness Under Load
- 1500
- Reheating Linear Change
- 1600
- Bulk Density
- 2.70-3.33
- Color
- Clay
- Sample
- Free
- Factory History
- 8 Years
- Zro2
- 1.1
- Transport Package
- 25g/Bag; 50kg/Bag or 500kg/1000kg/Bag
- Specification
- Can be produced according to customer requirements
- Trademark
- N/M
- Origin
- China
- Production Capacity
- 6500
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Temperature Insulation Refractory Coating Ceramic Wear-Resistant Coating for Casting
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Product Description
Refractory ramming mass is made up of refractory aggregate and powder,binder and additive proportionally,using ramming method during construction.
1.Refractory aggregate:fire clay based,high alumina based,mullite-corundum based,silica based,magnesia based,carborundum based etc
2.Binder:phosphoric acid and phosphates, sodium silicate, aluminum sulfate,binding clay and organic binder etc.


Feature of Our ramming mass:
1. High refractoriness and excellent mechanical strength.
2.High density,not easy leakage,
3.Excellent thermal shock resistance stability,
4.Good volume stability at high temperature,
5.Excellent erosion resistance,
6.Good slag resistance,
7.Longer and stable service life cycle to reach high efficiency.
Product Applications:
Magnesite ramming mix is used for the lining of smelting furnace etc thermal equipment such as ,Blast furnace iron runner and slag runner,Hot-blast cupola furnace,Lining of blast furnace,Molten steel ladle,Electric arc furnace(EAF),Matte smelting everberatory furnaces, Lining of inductionfurnace,Converter,Steel refining furnace,Rotary kiln etc.
This is only part of the parameter, and there are detailed requirements to inform me so that you can provide detailed parameters for you.
| Ramming material | High alumina | Magnesium | Magnesia- chrome |
Magnesia-alumina-chrome | Corundum Chromium zircon | Alumina- zirconia |
|
| Chemical Composition % | Al2O3 | 83 | 2.3 | 6 | ≤15 | 74 | 68 |
| ZrO2 | 1.1 | 93(MgO) | 59(MgO) | 55-60(MgO) | 6.6 | 11 | |
| Cr2O3 | - | - | 16 | 15-20 | 15 | - | |
| Compressive strength MPa | 110°C | 38.5 | 62 | 43.5 | 74.1(150°C) | 5.0 | 26.5 |
| 1000°C | 47.6 | 54 | 25.8 | 32 | 62.2 | 42.6 | |
| 1600°C | 67.2 | - | 38.5 | 53 | 123.2 (1500°C) |
38.4 (1400°C) |
|
| Refractoriness under load °C | - | - | 1500 | - | 1700 | 1340 | |
| Reheating linear change % | +0.60 | -0.15 (1600°C) |
-0.60 | -0.14 | - | +0.93 (1400°C) |
|
| Apparent porosity % | - | 14 | 13 | - | 15 | 23 | |
| Bulk density g/cm3 | 2.70 | 2.95 | 2.70 | 3.05 | 3.33 | 2.70 | |
Our Factory:

Product Packing and Delivery:
- Big bag :500kg/1000kg jumbo bag
- Small bag:25kg/20kg PP bag
- 25kg Kraft paper bag
- According to your requirements
1.20GP FCL :25TONS
2.40GP FCL: 25-26TONS
3.40HQ FCL:25 TONS or 26 TONS
The above quantity without pallet ,the goods will be sent within 7-15days after receiving your order.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR249344". Items marked "" are certified.
Company Profile
Gongyi Yuying Refractory Factory supplies all kinds of abrasives and refractory materials, water purification material with high quality. Our Headquarters Henna Province covers an area of about 3, 000 square meters, has more than 45 employees, is a collection of scientific research, development, production and sales as one of the new grinding materials company. Annual output 35, 000 tons of abrasive materials, 40, 000 tons of refractories, , 30, 000 tons of water purification material.
Our company has strong technical force, advanced production and testing equipment, there are 2 large grinding materials production line, with a larger production scale and capacity, it sets abrasive materials, metal materials, three large production lines, electric stove, plastic, sieve And other new equipment is equal to one, while the company has advanced production technology and technology, experienced senior engineer, well-trained workforce, for the stability of the product quality and laid a solid foundation.
Now we are sincere to establish long-term cooperation with your company.
Below are reasons and advantages that you could consider to choose our factory as your supplier.
(1)We have the most and advanced equipment and workers in China to guarantee the quality and large capacity.
(2) There are more than 10 years'experience in cable products and have ownadvanced equipment. So We can produce cables according to your needs in addition to ensure quality.
(3)We have got CCC, SGS and RoHS, CNAS, and ISO9001 Certifications.
(4)Our products are of good quality and competitive
Our product have been exported to many countries, Germany, UK, Spain, America, Canada, Venezula, Sudan, Africa more than 28 countries with supreme quality products and win good reputation overseas. We have many long-term customers. Our factory is established for purpose of clients first, reputation first, we offer high quality products and good services to PUR clients from domestic and foreign markets, We always insist on the principle of good faith Thus, our corporation has won trust and comliments from our customers, We are looking forward to having good cooperation with partners at home and abroad and to creating a glorious future!
Gongyi Yuying Refractory factory is established for purpose of clients first, reputation first. We offer high quality products and good services to our clients from domestic and foreign markets. We always insist on the principle of good faith. Thus, our corporation has won trust and compliments from our customers. We are looking forward to having good cooperation with partners at home and abroad and to creating a glorious future!
I understand that your company every year to buy a lot of products, if you cooperate with me, you can save 20-30% of the procurement costs. As a factory owner, our supply is very stable, would you like to have a look at our catalogue? Pl Welcome to inquire!
We warmly welcome you to visit our factory!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Gongyi City Jiajinkou Town, Zhengzhou, Henan, China
-
Plant Area
- 3333.33 square meters
-
Number of Employees
- 21
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 5 Tons
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Activated Carbon, Refractory Materials, Water Purification Material
-
Production Lines
- 2
-
Production Machines
- Crushing Facility, Grinding Facility, Claasifying Facility
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-29
-
Export Year
- 8 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the refractoriness of this coating?
- The refractoriness ranges from 1770 to 2000 degrees Celsius.
- Can the product be customized?
- Yes, flexible customization is available, including specific chemical compositions and detailed parameters.
- What are the available packaging options?
- Options include 500kg or 1000kg jumbo bags, and 20kg or 25kg PP or Kraft paper bags.
- What is the minimum order quantity?
- The minimum order quantity is 5 tons.
- How long does it take to ship the goods?
- Goods will be sent within 7-15 days after receiving your order.
- What payment terms are accepted?
- Accepted terms include LC, T/T, PayPal, and Western Union.
- Is OEM service available?
- Yes, OEM service is available for this product.
- What certifications does the factory hold?
- The factory holds ISO45001:2018 and ISO14001 certifications.
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