Refractory Cement White Calcium Aluminate Cement Ca-70 Ca-75 Ca-80 High Alumina Cement for Refractory Castable

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Shape: Powder
• Material: Alumina Cement
• Product Name: Refractory Cement
• Application: Industrial Furnaces
• Sample: Provide
• Certificate: ISO9001:2015
• Final Setting Time (H): ≤6
• Initial Setting Time (Min): ≥45
• Al2O3 Content (%): 30-92%
• MGO Content (%): 0.8-1.2
• Cao Content (%): 0.34%
• Cro Content (%): 0.1~0.3%
• Keyworld: High Alumina Cement
• Transport Package: Bag
• Specification: 25kg/bag, 50kg/bag
• Trademark: RSNC
• Origin: China
• HS Code: 6902200000
• Production Capacity: 10000t/Year
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 1000.000kg

Product Description

Refractory Cement white calcium aluminate cement Ca-70 Ca-75 Ca-80 High Alumina Cement for refractory castable
                   

Product Description of Hot Sale Refractory Cement CA-70 CA-75 CA-80 With Competitive Price :

High Alumina Refractory Cement  Introduce
 
High Alumina Cement (previously called bauxite cement) is a kind of grinding hydraulic cementing materials with clinker about 50% alumina content and has calcium aluminate as the main material, which is also called refractory cement, which can be made to low cement high alumina castable to build or repair all kinds of furnace and kilns for thermal insulation or acid erosion resistance with high strength.

Application of High Alumina Refractory Cement

High alumina cement is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.

Technical Data of High Alumina Refractory Cement

Product		CA-65	CA-68	CA-70	CA-75	CA-80
Chemical Composition (%)	Al2O3	64-66	67-69	69-71	73-75	77-80
	CaO	32-34	29-31	27-29	23-25	18-20
	SiO2	1.8	1.2	0.3	0.3	0.3
	Fe2O3	0.6	0.6	0.3	0.3	0.3
Specific Surface (cm2/g)		4500	4500	5000	5500	7000
Setting time (h:min)	Initial setting (min)	0:40	0:40	0:40	0:45	0:45
	Final Setting (min)	8:00	8:00	10:00	10:00	10:00
Cold Modulus of Rupture (MPa)	24 hour	6.0min	6.0min	6.0min	6.0min	5.0min
	72 hour	8.0min	8.0min	8.0min	8.0min	6.0min
Cold Crushing Strength (Mpa)	24hour	45.0min	45.0min	45.0min	45.0min	35.0min
	72hour	70.0min	70.0min	70.0min	70.0min	60.0min
Refractoriness (°C)		1680	1710	1730	1750	1770

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Rongsheng Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose, taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

 

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Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Iran, Kazakhstan and Vietnam etc.