Product Attribute:
Applicationt:
Universal
Production Description:
Product Name: Potassium Titanate Whisker for Brake Pad
Classification:Other Inorganic Salts
CAS No.:124-38-9
Purity:99%
Potassium Titanate Whisker:white
Chemical formula;K2 Ti6O13
The properties of the potassium titanate whisker:
Appearance; white needle crystal
Whisker size: Length of 10-100um
Mohs hardness: 4
Bulk density: about 0.63/cm3
Heat-resistance: 1200°C(in air)
PH value; 7-9
Moisture content: <0.5%
Tensile strength:7000MPa
Tensile elastic modulus:280GPa
Excellent friction properties:
1. The friction coefficients can be kept stable from room to high temperature, which assure smoothness of braking
2. The wear of itself is small in high heat area and does not damage the brake disk
3. There is hardly any friction noise during braking
The main use of the potassium titanate whisker::
1.As friction control agent: used in the brake pads for automobile , the brake tile for train and clutch piece etc.
2.As reinforcing agent of plastics composites: it can reinforce the plastic composites and improve mechanical performance of plastic, which is used as various fine parts with high strength heat resistance and wear-resistance
3.As heat-resistant paint made of this material mixed with silicic resin