Fumed silica is the superfine micro-nano good chemical merchandise, which is divided into hydrophilic sort and hydrophobic kind in accordance with their various surface treatments. Its appearance is white powder. Indigenous particle measurement ranges from 5nm to 40nm, with substantial features of thixotropy, reinforcing, thickening and filling. As a result, it is commonly utilized in the EPT of rubber, sealant, plastic, resin, paint, printing ink, papermaking, drugs, cosmetics, food and so forth.
| Quality | HC 150 | HC two hundred | HC 300 | HC 380 | ||
| Type | EPT | |||||
| Wager Distinct Surface Areaintwo/g | a hundred and fifty plusmn15 | 200 plusmn15 | three hundred plusmn20 | 380 plusmn20 | ||
| PH Price | three.eight-four.two | |||||
| Heating Decline(105C, 2h) wt% | le one.5 | |||||
| Ignition Reduction(a thousand degC, 2H)wt% | le2 | |||||
| Sio2 % wt% | ge 99.nine | |||||
| Bulk Density g/one | forty-sixty | |||||
| Equal Grade |
DEGUSSA | AEROSIL a hundred and fifty | AEROSIL200 | AEROSIL300 | AEROSIL 380 | |
| CABOT | LM-one hundred fifty/LM-150D | M-5/M-7D | H-5 | EH-5 | ||
| WACKER | V15/V15A | N20 | T30 | T40 | ||
| TOKYYAMA | QS10 | QS102 | QS30 | QS40 | ||
| HCSIL one hundred fifty | , It is primarily utilised for acidic silicone rubber, RTV silicone rubber (minimal humidity content) and neutral silicone rubber |
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| HCSIL 200 | … It is mainly used for high-temperature vulcanized silicone rubber, natural and organic silicone defoamer, sophisticated printing ink, powEPTcoating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular planning, cosmetics and many others. |
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| HCSIL300 | It is mostly utilized in paints, coatings, printing inks and unsaturated polyester resins sealants and silicone adhesive elastomers, eEPTly EPT V and RTV EPT rubber films cosmetics and warmth insulator | |||||
| HCSIL380 | It is largely used for silicone rubber, silicone grease and sealing resources of capacitance EPT with high transparency and high tear resistance | |||||
| Deal | 10kg multi-layer paper compound material bag. | |||||
