Hydrophilic Fumed Silika
Kenyelletso ea Sehlahisoa
Silika e chesang, kapa silika ea pyrogenic, colloidal silicon dioxide, ke phofo e tšoeu ea amorphous e nang le sebaka se phahameng se phahameng, boholo ba likaroloana tsa nano-scale le palo e batlang e phahame (har'a lihlahisoa tsa silika) ea lihlopha tsa holim'a silanol. Thepa ea silika ea mofu e ka fetoloa ka lik'hemik'hale ka karabelo ea lihlopha tsena tsa silanol.
Silika ea mofu e fumanehang khoebong e ka aroloa ka lihlopha tse peli: hydrophilic fumed silica le hydrophobic fumed silica. e sebelisoa haholo e le motsoako oa bohlokoa liindastering tse ngata tse kang rabara ea silicone, pente le liindasteri tsa polasetiki.
Litšobotsi Tse ka Sehloohong
1, phallo e ntle, anti-sinking e ntle le adsorption.
2, Rabara ea silicone: matlafatso e phahameng, khanyetso e phahameng ea meokho, khanyetso e ntle ea abrasion, pepeneneng e ntle.
3, ka pente: anti-sagging, anti-setting, ntlafatsa botsitso ba pigment, ntlafatsa pigment ho hasana, ntlafatsa ho khomarela filimi, anti-corrosion, ho thibela metsi, ho thibela ho phalla, ho thusa ho phalla, ho ntlafatsa taolo ea rheological.
4, E sebetsa ho karolo e 'ngoe le e' ngoe ea pente (sekhomaretsi, ho roala, enke) ho ntlafatsa botsitso ba pigment, ho ntlafatsa ho hasana ha pigment, ho ntlafatsa ho khomarela filimi, anti-corrosion, metsi, anti-setting, anti-bubbling, haholo-holo bakeng sa ho matlafatsa rabara ea silicone, sekhomaretsi sa thixotropic, moemeli oa anti-settling bakeng sa tsamaiso ea mebala.
5, bakeng sa sisteme ea mokelikeli e ka eketseha, taolo ea rheology, ho emisoa, anti-sagging le likarolo tse ling.
6, Bakeng sa sistimi e tiileng e ka ntlafatsa ntlafatso, e sa sebetseng joalo-joalo.
7, Bakeng sa tsamaiso ea phofo e ka ntlafatsa phallo ea mahala le ho thibela agglomeration le liphello tse ling. E ka boela ea sebelisoa e le filler e phahameng e sebetsang bakeng sa rabara ea tlhaho le ea maiketsetso, meriana le litlolo.
Litlhaloso tsa Sehlahisoa
| Index ea Lihlahisoa | Mohlala oa sehlahisoa (BH-380) | Mohlala oa sehlahisoa (BH-300) | Mohlala oa sehlahisoa (BH-250) | Mohlala oa sehlahisoa (BH-150) |
| Likahare tsa silika% | ≥99.8 | ≥99.8 | ≥99.8 | ≥99.8 |
| Sebaka se khethehileng sa m²/g | 380±25 | 300±25 | 220±25 | 150±20 |
| tahlehelo ka ho omisa 105 ℃% | ≤2.0 | ≤2.0 | ≤1.5 | ≤1.0 |
| PH ea ho emisoa (4%) | 3.8-4.5 | 3.8-4.5 | 3.8-4.5 | 3.8-4.5 |
| Tekanyetso e tloaelehileng g/l | Hoo e ka bang 50 | Hoo e ka bang 50 | Hoo e ka bang 50 | Hoo e ka bang 50 |
| Tahlehelo ha ho besa1000℃% | ≤2.5 | ≤2.5 | ≤2.0 | ≤1.5 |
| Boholo ba karoloana nm | 8 | 10 | 12 | 16 |
Sesebelisoa sa Sehlahisoa
Haholo-holo e sebelisoa ka rabara ea silicone (HTV, RTV), lipente, lipente, li-inks, lisebelisoa tsa elektroniki, ho etsa pampiri, grease, fiber-optic cable grease, resin, resin, khalase e matlafalitsoeng ka polasetiki, sekhomaretsi sa khalase (sealant), li-adhesives, defoamers, solubilizers, polasetiki, ceramics le liindasteri tse ling.
Ho paka le ho Boloka
1. E phuthetsoe ka pampiri ea kraft e ngata
Mekotla ea 2.10kg holim'a pallet
3. E lokela ho bolokoa ka har'a sephutheloana sa pele sebakeng se omileng
4. E sirelelitsoe linthong tse fetohang
