Refractory Introduction

The following is the introduction to Refractory. refractories materials must be chemically and physically stable at high temperatures. They must be resistant to thermal shock, chemically inert, and have specific thermal conductivity ranges and the coefficient of thermal expansion. refractories materials are helpful for the following functions: Serving as a thermal barrier between a hot medium and the wall of a containing vessel; Withstanding physical stresses and preventing erosion of vessel walls due to the hot medium; Protecting against corrosion. They are providing thermal insulation. Refractories have multiple valuable applications. In the metallurgy industry, refractories are used for lining furnaces, kilns, reactors, and other vessels which hold and transport hot mediums such as metal and slag. The refractories materials can be divided into Acidic refractories, Basic refractories, Neutral refractories, Shaped refractories, Unshaped refractories. Welcome to contact us to exchange what is Refractory meaning? and look forward to your information.

How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends .on the items and the quantity of your order.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. 

Are you a manufacturer or trader ?

Yeah, We are the manufacturer of BFA, WFA, GC. Also,we had good business relationship with others abrasive media & refractory raw materials manufacturer . more over we have QC department which make strict inspection on goods quality, packing, so we can provide a stable and quick delivery of all the

Can i get sample in free , how long is the time?

Yes, certainly. We will provide the sample is in free below 5 kgs for free, and the freight cost for free in 1kg. We could arrange the existing samples express delivery immediately. For any special samples requirement, it need max 7 days finished. Usually we send samples by TNT ,FEDEX,

Type of glue required:

This decision is made by the type of abrasive you have selected or the type of process you will be performing. Glue – A straight animal hide glue that is used to adhere the abrasive particles to the backing. Referred to as “Glue Bond”. Resin – A synthetic resin that

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