Name: calcium aluminate refining slag
Brand: Huiyuan
Availability: InStock

Product Details

calcium aluminate refining slag

Product Description

Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary metallurgy process, especially faster desulphurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.

Two types

Model1: Premelted refining slag

Model2:Sinter refining slag

Specification of calcium aluminate

Item NO.	Chemical Index							Size
	CaO	Al2O3	SiO2	TiO2	Fe2O3%	MgO%	CaF2%	0-40mm or as customer's requirement
HYCA-1	48-50%	37-41%	4-6%	<2.5%	<2.5%	<1.5%	0
HYCA-2	42-45%	42-45%	4-6%	<2.5%	<2.5%	<1.5%	0
HYCA-3	45-46%	39-42%	4-6%	<2.5%	<2.5%	<1.5%	0
HYCA-4	32-34%	50-53%	8%	<2.5%	<2.5%	<1.5%	0

Advantages of calcium aluminate

1. Uniform chemical compositions, low melting point, high melting speed, and short smelting time;

2. It has no fluoride and doesn’t erode furnace lining and ladle, and it is compact, non-absorbent,and easy to storage as well;

3. Stable phase and fast dust-reducing speed, rapid desulfurization effect stabilized at 60%, and suppresses phosphorus into molten steel;

4. Improving the protective effect and reducing erosion to ladle lining.

Product Application

1. As binders calcium aluminates cement are used in concretes and mortars for specialised applications for their properties of resistance to corrosion, abrasion and heat combined with rapid hardening and the ease of controlling grading variations.Calcium aluminate cements are also used in combination with other fine components. Hydraulic binders with new properties are then obtained. In this way, aluminates act as both a complex hydraulic binder and a mineral reagent interacting with the other components in the mix.

2. As reagents, calcium aluminates are found in non-hydraulic systems. This is the case in metallurgical treatments(iron and steel industry, foundry) where specific grades of calcium aluminate are used for their low-temperature melting properties and for trapping molten metal impurities.

Company Information

Gongyi Jiajinko Huiyuan Water Treatment Materials Factory is a professional manufacturer which has already had about ten years history of water treatment production and domestic trade. Now we devotes to develop our international trade. Our water treatment serie includes activated carbon, anthracite filter media, polyaluminium chloride, polyacrylamide, calcium aluminate etc. We insists the principle of “ Integrity Management, High Quality, Good Service ” to promote our rapid development.

Packaging & Shipping

1. Packaged in multi-ply paper bags on pallet and polyethylene shrink wrapping. For added protection polyester strapping may be applied.
2. big bags may be placed on standard pallets with polyethylene shrink wrapping.

Our Services

1. Your inquiry related to our products or prices will be replied in 12hours.
2. Well-trained and experienced staffs to answer your enquires.

3. All our products have high quality warranties.

4. Sample order can be delivered within 3 working days, small order 3-5working days, mass order 7-10working days.

5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.

FAQ

Any Question about our products, pls tell us.

Q1. How can I place order?
A: You can contact us by email about your order details, or place order on line.

Q2. How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and L/C,Paypal, Western Union are the most usual ways we are using.
Q3. What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

Q4. How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Q5. How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

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