This should be analyzed from the following three aspects:

1. The material ratio of the product itself is different.

Ceramic fiber blankets can be divided into ordinary type, STD standard, HP high purity, HA high aluminum and Za zirconium type according to alumina purity and temperature resistance. The working temperature increases from 850 degrees Celsius to 1400 degrees Celsius, and the price is the same. proportional.

Ordinary and standard types are generally natural ore, high-purity type is purified on this basis, to high aluminum type alumina content to the highest point, and zirconium-containing type and added with zirconia composition; there is also a chromium-containing type, The working temperature can be as high as 1400 degrees.

The higher the purity of the raw materials, the higher the cost, which is the main reason for the increased price difference between ceramic fiber blankets of different categories.

2. The manufacturer/dealer market is complex.

This is easier to understand. The dealer’s price is likely to be higher than the manufacturer’s price. His price structure is ex-factory price + profit margin = distribution price. But it is not always true. For example, if a distributor far away from the manufacturer buys ceramic fiber blankets in large quantities and then resells them to local users, it may be the same or even lower than that of local users directly buying from the manufacturer. This is because the local users generally use less and the freight is relatively high when the quantity is small, which causes the freight to fill the price advantage and cause a flat phenomenon.

Of course, this also has drawbacks. After all, it is not directly purchased from the manufacturer. It is hard to say whether the product quality is stable and whether the after-sales service can be effectively guaranteed.

3. The product quality is uneven.

The fire-resistant and thermal insulation performance of ceramic fiber blankets is only one aspect of alumina content. The material ratio, production line production capacity and worker operation skills all have an impact on the quality of the product, and the high quality is high in price.

In addition, there are a small number of unfavorable manufacturers that use recycled materials for production, and the toughness and refractoriness of the products will be greatly reduced. Although the cost is much lower, once it is put into use, it will quickly crystallize, resulting in fiber pulverization and affecting the safe production of kilns.


For more details or questions, please call the company hotline +0531 85800088 or through the online customer service website, you can also leave your contact information, we have professional technical personnel at any time for you to solve problems related to high temperature materials.

SHANDONG REDON HIGH-TEMPERATURE MATERIAL Co. ,LTD. has the domestic advanced production equipment and leading production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products, 1600 polycrystalline series products tens of thousands of tons. With cotton, blankets, blanket, board, paper and all kinds of textiles, special-shaped products, modules, folding, castable, spraying, etc. Various forms of more than 30 kinds of products, can meet the insulation requirements of high temperature field under different conditions, welcome to have a friend need to click the website lower right online customer service or submit online enquiry, we will contact you the first time.