High Purity Ca50/70/80 Refractory Aluminate Cement for Boiler Construction

• Material: Refractory Cement
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Powder
• 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.
• Model NO.: CA50/70/80 Refractory Cement
• Usage: Glass Industry, Non-Metallic Mineral Processing Industry, Steel Industry
• Transport Package: Ton Pack Packaging
• Specification: custom
• Trademark: LITE
• Origin: China, Henan

Product Description

Product Description

Refractory cement is made of high-quality bauxite and lime as raw materials, and is mixed into raw materials with appropriate ingredients in a certain proportion. After sintering, the clinker with aluminate as the main component is ground into fine powder to make a refractory hydraulic cementitious material. Usually mixed with refractory cement.
 

Product Parameters

Item		CA-50 Cement	CA-60 Cement	CA-70 Cement	CA-80 Cement
Chemical compoent	AL2O3%	50-60	60-68	68-77	77
	SIO2 /%	8.0	5.0	1.0	0.5
	FE2O3/%	2.5	2.0	0.7	0.5
	R2O(Na2o+0.658K20)/%	0.4	0.4	0.4	0.4
Rupture strength (MPa)	1day	5.5	2.5	5.0	4.0
	3days	6.5	5.0	6.0	5.0
	28days	/	10.0	/	/
Compressive strength (MPa)	1day	40	20	30	25
	3day	50	45	40	30
	28days	/	80	/	/
Setting time (Min)	Initial time	30	60	30	30
	Final time	360	1080	360	360

Production Process

Our Advantages

Certifications

Packaging & Shipping

FAQ

1:What's the MOQ of rder?
A:No limit,We can offer the best suggestions and solutions according to your condition.

Q2:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.

Q3:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.

Q4:How about your company's certification?
A:we can supplyISO9001 and Test Report,also we could apply other necessary certification.