EPTEPTng Manufacturer -fuel phase silica hydrated white carbon black suitable for: Silicon rubber: EPTrove anti-ageing residence and resilience Plastic industry: Can increase the fleXiHu (West Lake) Dis.bility, power and drinking water resistance of plastics. Coatings: Improve anti-caking house Has thickening and extinction residence. Pharmacy: Has thickening, suspending operate As carrier As anti-caking agent.
| NO. | Items | Technical specs |
| one. | SiO2 content material, dry foundation, % | 98% min |
| two. | Whiteness, % | one hundred min |
| 3. | Particle Measurement, mu m | 24.-32. mu m |
| four. | PH price | six.seven-seven.1 |
| five. | a hundred and five deg C. 2h (one zero five deg C drying reduction, %) | 4.-seven.% max |
| six. | a thousand deg C. 2h (Loss on ignition, %) | seven.% max |
| seven. | Wager (specific floor location, m2/g) | one hundred seventy-230 m2/g |
| 8. | DBP absorption value | two.10-2.fifty cm sup3 /g |
| nine. | Na2SiO4 | .8% |
| ten. | SO42- content material, % | .5 max |
| eleven. | Complete iron articles, mg/kg | 300 max |
