Factory supply mineral fiber friction material fiber sepiolite fiber for brake pad
Sepiolite is a clay mineral of fibrous magnesium silicate. It is a hydrous aluminum-magnesium silicate with chain structure. Usually the colour is white, light gray, pale yellow etc. Sepiolite is opaque and lusterless. Its specific gravity is 2-3.2, the hardness is 2-2.5, and melting point is 1500-1700℃. It is innoxious, flavourless and high temperature resistance. Sepiolite has low shrinkage rate, good adsorption, decolorization, thermal stability, corrosion resistance, radiation resistance, thermal insulation, friction resistance, anti permeability and other properties.
Data Sheet
Element
Content(%)
SiO2
50-65
MgO
≤30
CaO
≤15
Fe2O3
≤3
Al2O3
≤5
Moisture
≤5
L.O.I
12.43
Refractoriness
1400°C
Application
1.It is widely used in drilling, petroleum, brewing, building materials, pesticides, chemical fertilizers, rubber products, braking and so on. 2.Using sepiolite as rubber products has no pollution, excellent sealing performance and higher acid resistance.
Company Certification
Company Profile
ShiJiaZhuang Huabang Mineral Products Co.,LTD., which is a building material enterprise integrating mining, production,processing, and sales, finance, warehousing and after-sales one-stop service. Our company have more than 20 years specialized in the minerals processing, and have passed ISO9001:2000 international quality system certification.
We have many kinds of mineral products, such as: kaolin clay, bentonite clay, calcium carbonate powder, talc powder, tourmaline, iron oxide pigment, graphite, volcanic stone, luminous stone, and so on. We have great transportation power to our customer. We will product the more competitive products and make the best efforts to service our customer in this large market.