FOB Price
Obtenir le dernier prix280 ~ 360 / Ton
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
25 Ton
Packaging Detail:
1MT Jumbo bag
Delivery Time:
7 Days
Supplying Ability:
7000 Ton per Year
Payment Type:
T/T, Western Union
Personne àcontacter Ms. Lisa
Zhengzhou, Henan
Calcined Kaolin
Calcined Kaolin is an anhydrous aluminium silicate produced by
heating ultrafine natural kaolin to high temperatures in a kiln.
The calcination process increases whiteness and hardness, improves
electrical properties, and alters the size and shape of the kaolin
particles.
Specification
Chemical properties of Calcined Kaolin
Al2O3 (%): *5
MgO (%): 0.3
SiO2 (%): *3
Fe2O3 (%): 0.5
Application
Our calcined kaolin is mainly
used in the fields such as paint, paper, rubber, engineering
plastic, cable, ink to replace TiO2 and cut cost.
Paper Industry:
The primary use of kaolin is in the paper industry. It serves as a paper coating which improves appearance by contributing to brightness, smoothness and gloss. It also improves printability. Additionally, it is used by the paper industry as a filler reducing cost and the use of tree-based resources.
China, Porcelain and Tableware:
Many people are under the mistaken impression that the only use for kaolin is in the manufacture of china. This is not true, and its use by the paper industry far exceeds its other uses. However, kaolin still serves as a valuable component in china and other tablewares. Its color, gloss and hardness are ideal characteristics for such products.
Other Uses:
Kaolin has a variety of other uses in products including paint, rubber, cable insulation, specialty films and fertilizers. New uses are being discovered frequently, and ensure that the mineral will remain in demand for a long time.
