Dispersant, joalokaha lebitso le fana ka maikutlo a, ke ho ka tsela e utloahalang ho qhala phofo tse fapa-fapaneng ka solvent, 'me ho etsa tse sa tšoaneng solids stably fanyeha ka solvent (kapa hasana) ka ho itseng tefiso repulsion molao-motheo kapa polymer steric e le hantle.
Sehlopha sa lihlahisoa:
1. boka ba molek'hule e tlaase
Boka ba molek'hule e tlase ke letoto la li-oligomers tse nang le thepa e fapaneng, e entsoeng ka polyethylene e fapaneng (homopolymer kapa copolymer), polypropylene, polystyrene kapa lisebelisoa tse ling tse fetotsoeng ka polymer ka ho qhekella le oxidation.
Lihlahisoa tsa eona tsa mantlha li kenyelletsa homopolymer, oxidized homopolymer, ethylene acrylic acid copolymer, ethylene vinyl acetate copolymer le low molecular ionomer.Polyethylene bokake eona e sebelisoang haholo.

2. Mafura a mafura, aliphatic amides le esters
Motsoako oa stearamide le tahi e phahameng e ka ntlafatsa lubricity le botsitso ba mocheso.Tekanyetso (karolo ea boima, e tšoanang ka tlase) ke 0.3% - 0.8%.E ka boela ea sebelisoa e le setlolo bakeng sa polyolefin;Hexenyl distearamide, eo hape e tsejoang e le ethylene distearamide, ke setlolo se phahameng sa ho qhibiliha se nang le tekanyo ea 0.5% ~ 2%;Monoglyceride stearate, Glyceryl tristearate;Tekanyetso ea oleoyl ke 0.2% ~ 0.5%;Parafine ea hydrocarbon e tiileng, e qhibilihang ke 57 ~ 70 ℃, ha e qhibilihe ka metsing, e qhibiliha ka har'a lihlapolli tsa lintho tse phelang, ho qhalakanngoa ho fokolang, ho lumellana le botsitso ba mocheso ka har'a resin, 'me litekanyetso li atisa ho feta 0.5%.
3. boka ba parafine
Le hoja parafine e le setlolo sa ka ntle, ke hydrocarbon e sa polar e otlolohileng, e ke keng ea kolobisa bokaholimo ba tšepe, ke hore, e ke ke ea thibela PVC le li-resin tse ling ho khomarela lebota la tšepe.E ka bapala phello ea synergistic ha feela e sebelisoa hammoho le stearic acid le calcium stearate.
Parafine ea metsi: sebaka se hatselang ke - 15-35 ℃.Nakong ea extrusion le ho etsoa ha ente, ha e tsamaellane hantle le resin, 'me kakaretso ea kakaretso ke 0.3% - 0.5%.Haeba e le ngata haholo, e tla senya ts'ebetso ea ts'ebetso.
Parafine ea Microcrystalline: e fumanoa ts'ebetsong ea ho hloekisa peterole.Boima ba eona ba molek'hule bo boholo 'me ho na le li-isomers tse ngata.Sebaka se qhibilihang ke 65-90 ℃.E na le lubricity e ntle le botsitso ba mocheso, empa ho hasana ho fokolang.Ka kakaretso, litekanyetso li 0.1% - 0.2%.Ho molemo ho sebelisoa hammoho le butyl stearate le mafura a mangata a mafura.boka boka 

4. Lisepa tsa tšepe
Matsoai a tšepe a mafura a mafura a mangata, a bitsoang lisepa tsa tšepe, tse kang barium stearate, a loketse mefuta e sa tšoaneng ea polasetiki e nang le tekanyo ea hoo e ka bang 0.5%;Zinc stearate e loketse polyolefin, ABS, joalo-joalo, ka tekanyo ea 0.3%;Calcium stearate e loketse polasetiki e akaretsang le lubrication ea kantle, e nang le litekanyetso tsa 0.2% - 1.5%;Lisepa tse ling tsa stearic acid tse kang cadmium stearate, magnesium stearate le copper stearate.
Mosebetsi oa Sehlahisoa:
1. Ntlafatsa khanya;
2. Thibela 'mala o phaphametseng le palesa;
3. Ntlafatsa matla a mebala;
4. Fokotsa viscosity le ho eketsa pigment loading;
5. Eketsa botsitso ba polokelo;
6. Eketsa nts'etsopele ea mebala le ho tlala mebala
7. Eketsa pepeneneng (li-pigments tsa tlhaho) kapa matla a ho pata (li-pigments tse sa tloaelehang).
Molao-motheo oa sehlahisoa:
Ts'ebetsong ea tlhahiso ea Colour Masterbatch, pigment dispersion ke sehokelo sa bohlokoa haholo sa tlhahiso, se amanang ka kotloloho le polokelo, kopo, ponahalo le ts'ebetso ea masterbatch.Ka hona, khetho e nepahetseng ea dispersant ke sehokelo sa bohlokoa haholo sa tlhahiso.
Litlhoko tsa ho reka:
1. Ts'ebetso e ntle ea ho hasana ho thibela ho bokellana ha likaroloana tsa li-filler;
2. E na le tumellano e nepahetseng le resin le filler le botsitso bo botle ba mocheso;
3. Mokelikeli o motle nakong ea ho theha le ho sebetsa, ntle le ho baka ho hoholeha ha mebala;
4. Ha e ame ts'ebetso ea lihlahisoa, tse se nang chefo le tse theko e tlaase;
5. Tekanyetso ea dispersant hangata ke 5% ea boima ba masterbatch.
Qingdao Sainuo Chemical Co., Ltd.Re moetsi oa boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS,Zinc/Calcium Stearate….Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.Kholiseha ka boka ba Sainuo, amohela potso ea hau!
E-mail：sales@qdsainuo.com
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Aterese: Kamore ea 2702, Block B, Suning Building, Jingkou Road, Setereke sa Licang, Qingdao, China