Calcium sulfate whisker integrates the advantages of reinforcing fiber and ultra-fine inorganic filler, which can be used as reinforcing toughening agent or functional filler in resin, plastic, rubber, coating, paint, paper making, asphalt, ceramics, friction and sealing materials. It can also be directly used as filter material, thermal insulation material, fire insulation material, infrared reflector material and high insulation material for covering wire.
Product Introduction
Calcium sulfate whisker integrates the advantages of reinforcing fiber and ultra-fine inorganic filler, which can be used as reinforcing toughening agent or functional filler in resin, plastic, rubber, coating, paint, paper making, asphalt, ceramics, friction and sealing materials. It can also be directly used as filter material, thermal insulation material, fire insulation material, infrared reflector material and high insulation material for covering wire.
Technical Data
Item | Index |
Apperance | White Powder |
CaSO4 content (%) | min≥ 98 |
Whiteness (%) | min≥92 |
Melting point | 1450 ℃ |
Refractive index | 1.585 |
Water-solubility(22℃) | max≤ 1200 ppm |
Mohs hardness | 3~4 |
pH Value | 6~7 |
Density | 2.69 ɡ/㎝3 |
Tensile strength | 20.5 Gpa |
Avg diameter | 1~4 µm |
Application
Calcium sulfate whisker XM-CSD300 can used as a filler in resin, plastic, rubber, coating, paint, paper making, asphalt, ceramics, friction and sealing materials.