| 出生地 |
Shanxi China (Mainland) |
CALCINEDKAOLINFORWIREANDCABLE (GB-CK88A) I.BenefitsandApplication GB-CK88Aisadehydroxylatedaluminumsilicateproducedbyacontrolled,hightemperatureheatingofawater-fractionatedkaolin.GB-CK88Awasspecificallydesignedforuseasafillerinpolyvinylchlorideelectricalinsulation. II.TypicalPhysicalProperties: ItemGB-CK88ABrightness(T457)%90minParticle Size (-2micron,%)80+/-2Refractivity1.62Screen residue (325 mesh %)0.005maxOil Absorbency (g/100g)60+/-5Dispersion (micron)50maxpH5.5-7.0Bulk Density(kg/m3)330Moisture(%)0.8max III.ElectricalControlTestParts PVC100Dioctyl Terphthalate50Cyanuric Acid Lead Stabilizer4Barium Stearate1Compound Lubricant1Activated Calcium Carbonate30GB-CK88A10Volume resistivity at 70 degrees centigrade:8.68×10 9Ω.m , Volume resistivity at 20 degrees centigrade:1.42×10 13Ω.m TypicalChemicalProperties: SiO2(%)Al2O3(%)Fe2O3(%)TiO2(%)CaO(%)MgO(%)CuO(%)K2O(%)Na2O(%)MnO(%)52+/-245+/-20.50max1.5max0.4max0.2max0.004max0.05max0.15max0.004max