Zvinowedzerwa zvinowanzo shandiswa mukufananidza ruvara rwepurasitiki zvinosanganisira dispersant, lubricant( EBS , pe wax, pp wax.), diffusion mafuta, coupling agent, comptibilizer uye zvichingodaro. Kazhinji zvinosangana neresin additives zvinosanganisira flame retardant, toughening agent, brightener, anti ultraviolet agent, antioxidant, antibacterial agent, antistatic agent, etc. Mafiritsi anonyanya kufarirwa ndiwo mafirita ekuderedza mari kana kuchinjwa kwemuviri, zvakadai se light calcium carbonate, heavy calcium carbonate, talc poda, mica, kaolin, silica, titanium dioxide, dhaka dzvuku, madota enhunzi, diatomite, wollastonite, girazi beads, barium sulfate, calcium sulfate, pamwe chete nema organic fillers, senge huni hupfu, chibage starch uye zvimwe zvekurima nemasango kubudikidza. -zvigadzirwa. Kuzadza nekusimbisa zvinhu zvinosanganisira girazi fiber, kabhoni fiber, asbestos fiber, synthetic organic fiber, nezvimwe.

1. Dispersants and lubricants
Dispersant types dzinosanganisira: fatty acid polyurea, Hydroxystearate, polyurethane, oligomeric soap, etc.
Parizvino, iyo inowanzoshandiswa dispersant muindasitiri ine lubricant. Iyo lubricant ine kupararira kwakanaka, uye inogona zvakare kugadzirisa fluidity uye dhizaini kuita kwemapurasitiki panguva yekuumbwa.
Mafuta ekuzora akapatsanurwa kuva mafuta emukati uye ekunze ekunze. Mafuta emukati ane kumwe kuenderana neresin, izvo zvinogona kuderedza kubatana pakati peresin molecular cheni, kuderedza kunyunguduka viscosity uye kugadzirisa fluidity. Iko kugarisana pakati pemafuta ekunze uye resin haina kunaka. Inonamira pamusoro pe resin yakanyungudutswa kuti iite lubricating molecular layer, kuitira kuti kuderedze kukweshana pakati pe resin nemidziyo yekugadzira.
Mafuta emafuta anonyanya kugoverwa muzvikamu zvinotevera maererano nekugadzirwa kwemakemikari:
(1) Hydrocarbons separafini wax, polyethylene wax ( Eva wakisi ), polypropylene wax (PP wax), micro powder wax, nezvimwewo
(2) Fatty acids. Zvakadai se stearic acid, hydroxystearic acid.
(3) Fatty acid amides uye esters. Zvakadai se ethylene bis-stearamide (EBS), butyl stearate, oleic acid amide, etc. EBS inoshandiswa kune zvose thermoplastic uye thermosetting mapurasitiki, kunyanya kupararira uye lubrication.
(4) Sipo dzesimbi. Semuenzaniso, barium stearate, zinc stearate, calcium stearate, cadmium stearate, magnesium stearate, lead stearate, nezvimwewo zvine zvese kugadzikana kwekupisa uye lubrication.
(5) Mafuta ekudhiza. Zvakadai sepolydimethylsiloxane (methyl silicone mafuta), polymethylphenylsiloxane (phenylmethyl silicone mafuta), polydiethylsiloxane (ethyl silicone mafuta), nezvimwewo.
Mukuita jekiseni, kana kuoma kwemavara kunoshandiswa, mishonga yekurapa pamusoro senge white mineral oil uye diffusion mafuta inowanzo. yakawedzerwa mukuita kusanganisa, uye mabasa eadsorption, lubrication, diffusion uye demoulding anowedzerwa. Kutanga wedzera pamusoro pekurapa mumiririri uye zunza zvakanaka, wobva wawedzera toner uye zunza zvakanaka.
Paunenge uchisarudza, kupisa kwekushisa kweanoparadzanisa kuchatemwa zvichienderana nekushisa kwekuumbwa kwepurasitiki mbishi zvinhu. Muchidimbu, kana iyo dispersant inogona kushandiswa pane yepakati uye yakaderera tembiricha, iyo inopararira ine yakakwirira tembiricha kuramba haizosarudzwa kubva pakuona kwemutengo. High tembiricha dispersant inofanira kuramba kusvika pamusoro 250 ℃.
Akasiyana dispersants uye mafuta ekuzora anodawo kuwedzerwa panguva yekuchinja toner. Tafura 1 inodonongodza mafuta ekuzora anoshandiswa kune mamwe maresin mbishi.
2. Coupling agent uye compatibilizer
Coupling agent inogona kuvandudza hukama pakati pe pigment uye resin. Semuenzaniso, kubatanidza mumiriri kurapwa kwe inorganic pigments senge kabhoni nhema uye titanium chena inogona kuvandudza zvakanyanya kupararira kwavo muresin. Paunenge uchigadzira colorbatch master, kuwedzera coupling agent uye comptibilizer inogona kuvandudza hukama pakati pemutakuri uye resin inoshandiswa, ita kuti inyatso kusanganisa, uye kugadzirisa kuyerera uye kupararira.
Paunenge uchishandisa zvakagadziridzwa zvinhu (senge PP + girazi fiber) kana kuwedzera filler masterbatch, kuwedzera coupling agent uye compatibilizer haingogone kuwedzera hukama pakati pe resin uye filler (senge calcium carbonate, girazi fiber, nezvimwewo), asiwo kuwedzera fluidity.
Mhando mikuru yekubatanidza maajenti ndeye silane coupling agent, titanate coupling agent, etc.
Compatibilizers inogona kuvandudza uye kuwedzera kuwirirana kwemasara maviri akasiyana. Semuenzaniso, polycaprolactone (PCL) inogona kushandiswa pakati pephenylenenitrile styrene copolymer (SAN) uye polycarbonate (PC).
3. Zvimwe zvinogadzirisa resin Zvimwe zvinogadzirisa
resin zvinosanganisira girazi fiber, flame retardant, toughener, brightener, anti ultraviolet agent, antioxidant, antibacterial agent uye antistatic agent. Mafillers anosanganisira calcium carbonate, talc powder, mica, etc. dzimwe nguva akasiyana makemikari ekuchinja (akadai secopolymerization, crosslinking, grafting), shanduko yemuviri (kuzadza, kusimbisa, kusanganisa kana kuwedzera zvinowedzera) kana kusanganisa kwakananga kwezvinhu zvakagadziridzwa panguva yekugadzirwa (senge PP). + PE, 1: 1 reshiyo kugadzirwa).
Qingdao Sainuo Chemical Co., Ltd. Isu tiri kugadzira PE wakisi, PP wakisi, OPE wakisi, EVA wakisi, PEMA, EBS, Zinc/Calcium Stearate…. Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora. Sainuo zorora wakavimbiswa wakisi, gamuchira kubvunza kwako! Webhusaiti: https://www.sanowax.com
E-mail: sales@qdsainuo.com
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