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Calcium Sulphate whisker-ecofriendly materials
Data sheet: Classification: Other Inorganic Salts Appearance: White Powder Purity: ≥95% Length:10-300µmBulk density:0.3-0.65(g/cm3)puity:≥95%shape:needle shape fiberHeat resistance:1000°cMelting point:1450°cL/D Ratio: 40-80 (90%) Example 1: Calcium Sulphate Whisker applications in the production of friction materials Formula: Calcium sulphate whisker is a substitute of asbestos. Effect: Because of CSW is Innocuous and substitutes of Asbestos, by adding this materials friction materials have not only friction coefficient even between 100 ~ 200°C, low wear and rear rate, and green environmental protection. Particularly it is suitable for the production of car friction disk. Example 2: Calcium Sulfate Whisker reinforcing applications in non-asbestos automobile friction Disk Formula Materials: Iron ore, Barite, Vermiculite, Graphite, Carbon Black, Rubber Powder, Calcium Carbonate Chisker, Steel Fiber, Resin. Effect: Because of the use of calcium sulfate whisker, several performance of non-asbestos friction Disk has been enhanced, such as little pollution, stable physical properties, and stable friction coefficient, high wear resistance and high heat resistance property. And also it improves mechanical strength greatly. Noise is small when braking, produced dusts are nontoxic. The product is easy to manufacture, low price, long life cycle. Features: 1, CaSO4 Whisker is eco-friendly selected from food-grade gypsum. 2, Soften the friction material. 3. Stabilizing friction coefficient. 4. High wear resistance and heat resistance. 5. Reducing shock,lower noise,absorbing micro-wave. 6. Without poisonous ash when braking. 7. Extending the life circle. 8. Reducing the dosage of resins and expensive whisker to improve the competitiveness of final products.
Product Brief IntroductionThe formulas for copper oxide whisker is CuO, relative molecular weight is 79.54, It can be used for plastic filler and enhancer, and copper ions have sterilization force, ,
Magnesium Salt Whisker is fine enhancing agent in rubber and plastics composite materials. As a result of containing hydroxide matrix H2O and Crystal H2O, Dehydrated temperature over 300℃,it is also