EPTEPTng Model -gasoline section silica hydrated white carbon black suited for: Silicon rubber: EPTrove anti-aging residence and resilience Plastic industry: Can improve the fleXiHu (West Lake) Dis.bility, toughness and drinking water resistance of plastics. Coatings: Improve anti-caking house Has thickening and extinction residence. Pharmacy: Has thickening, suspending purpose As carrier As anti-caking agent.
NO. | Things | Technical specs |
1. | SiO2 articles, dry foundation, % | 98% min |
two. | Whiteness, % | 100 min |
three. | Particle Dimensions, mu m | 24.-32. mu m |
4. | PH value | six.seven-7.one |
five. | one zero five deg C. 2h (one hundred and five deg C drying loss, %) | four.-seven.% max |
6. | 1000 deg C. 2h (Loss on ignition, %) | 7.% max |
7. | Wager (certain surface area area, m2/g) | 170-230 m2/g |
8. | DBP absorption benefit | two.10-2.50 cm sup3 /g |
nine. | Na2SiO4 | .eight% |
10. | SO42- material, % | .five max |
11. | Overall iron material, mg/kg | three hundred max |