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Informationen über den produzenten
Firma:
SHANGHAI COVIO INDUSTRY LIMITED
 
Adresse:
402, No.6, Lane 388, Xinjian East RD, Minhang District, Shanghai, China
 
Telefon:
+86-21-54938400

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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.
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Andere Waren dieses Produzenten :
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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, ,
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Data Sheet Appearance: white powder Bulk Density: 0.3-0.65g/cm3Content:MgCO3.n H2OPurity:≥90%Particle Shape: Needle Shape FiberLength : 20-2000μmDiameter: 0.1 -5μmL/D Ratio: 40-80 (
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Data Sheet:Content: Mg (OH) 2Appearance: white powderMg (OH) 2:98%(min)CaO:0.8%(max)Fe :0.03% (max)SO4: 0.1% (max)Cl : 0.03% (max)Pb :0.001% (max)Length : 2-100μmDiameter: 0.1-4μm  &nb
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Date Sheet: Content: Mg OAppearance: white powderMgO:98%(min)Definitely density:3.58g/cm3Tensile Strength:980GpaMelting point:3123°Celasticity modulus: 310.1 GPaheat resistance: 1600 °C&n
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Data Sheet:Appearance: White PowderWhiteness: minimus 93%Micro Scope:needle shape fiberDensity:2.3g/cm3H2O:
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Data Sheet:Appearance: White PowderWhiteness: minimus 93%Micro Scope:needle shape fiberDensity:2.3g/cm3H2O:
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Data Sheet:Appearance: White PowderWhiteness: minimus 93%Micro Scope:needle shape fiberDensity:2.3g/cm3H2O:
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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
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Product brief introductionManganese oxide whisker has two kinds: MnO and MnO3, the relative molecular weight are 70.9 and 157.8.

 
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