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White carbon black powder QY150 for silicone rubber application
Technical data
| BET surface area | 150-180m2/g |
| PH | 3.8-4.5 |
| Loss on drying(2h 105°C) | ≤1.5% |
| Loss on ignition(2h 1000°C, base on material dried for 2h 105°C) | ≤2.5% |
| Sieve residue(45μm) | ≤0.05% |
| Tamped density(base on material dried for 2h 105°C) | 25-60g/L |
| Silica content(base on ignited material) | ≥99.8% |
| Carbon content(base on material dried for 2h 105°C) | ≤0.2% |
| Chloride content(base on material dried for 2h 105°C) | ≤0.025% |
| Ferric oxide(base on material dried for 2h 105°C) | ≤0.003% |
| Titanium oxide(base on material dried for 2h 105°C) | ≤0.03% |
| Alumina(base on material dried for 2h 105°C) | ≤0.05% |
The date present in this document is base on our best knowledge.
PropertiesReinforcing filler in elastomersRheology and thixotropy control of liquid systems, binders, polymers, etc.Used as anti-setting, thickening, anti-sagging agent.Improvement of free flow and anti-caking characteristics of powders.High transparency.
ApplicationPaints and CoatingUnsaturated polyester reins and FilmsElastomers, especially HTV and RTV Silicon rubberAdhesives and SealantsPrinting inksPlant protectionCosmetics
White carbon black powder QY150 use in silicone rubber application