Litaba

Phosphorus Masterbatch e Khubelu ke Eng? Kamoo ho Hasana ho Amang Tshebetso e Sitisang Mollo ka Teng?

Phosphorus masterbatch e khubelu ke sesebelisoa se thibelang malakabe se se nang halogen se etselitsoeng ho kopanngoa le polasetiki le li-polymer ho ntlafatsa ho hanyetsa mollo. E hlahisoa ka ho qhala phosphorus e khubelu—allotrope e tsitsitseng, e seng chefo ea phosphorus—ka har'a matrix ea carrier. Bajari ba tloaelehileng ba kenyelletsa thermoplastics ea boenjiniere joalo ka polyamide (PA6, PA66), polyethylene e nang le density e tlase (LDPE), ethylene-vinyl acetate (EVA), esita le mecha ea metsi e kang metsi, li-ester tsa phosphate, li-resin tsa epoxy, kapa oli ea castor.

Jwalo ka sistimi e seng ya halogenated, red phosphorus masterbatch e na le botswalle tikolohong mme e latela melao ya dipalangwang le polokeho jwalo ka ADR, kaha ha e hlaloswe e le e ka tukang kapa e kotsi nakong ya thomello.

E loketse haholo polasetiki ea boenjiniere joalo ka PA6, PA66, le PBT, e fanang ka ts'ebetso e sebetsang hantle ea ho thibela malakabe. Leha ho le joalo, katleho ea eona e itšetlehile haholo ka ho hasana ho nepahetseng ka har'a matrix ea polymer. Ho hasana ho tšoanang ho netefatsa ho lieha ha malakabe ho tsitsitseng, botsitso ba ts'ebetso, le polokeho ea sehlahisoa. Sehloohong sena, re hlahloba hore na masterbatch e khubelu ea phosphorus ke eng, hore na ke hobane'ng ha ho hasana ho le bohlokoa, le mekhoa ea bohlokoa ea ho e ntlafatsa bakeng sa ts'ebetso e ntlafalitsoeng lits'ebetsong tse thata.

Ho Utloisisa Phosphorus e Khubelu ka Liplastiking tse Sireletsang Mollo

Phosphorus e khubelu e sebetsa ka ho kgothaletsa ho thehwa ha lera le tsitsitseng la char le sireletsang polymer le ho thibela ho tuka ho eketsehileng. Ho fapana le dithibela-mafu tsa setso tse thehilweng ho halogen, e ntsha mosi o fokolang le dikgase tse chefo, e leng se etsang hore e be ntle bakeng sa ditshebediso tse hlokang ho latela melao ya tikoloho (mohlala, RoHS, REACH).

Sebopeho sa Masterbatch se ntlafatsa ts'ebetso, se fokotsa likotsi tsa lerōle, 'me se netefatsa hore tekanyo e ts'oanang. Leha ho le joalo, ntle le ho hasana hantle, melemo ea eona e ka senyeha haholo.

Hobaneng ho Hasana e le Senotlolo sa Tshebetso ya Phosphorus e Kgubedu Masterbatch?

• Ho se qhalane hantle ho ka fella ka:

– Phello e sa lekanang ea ho thibela malakabe

– Liphoso tsa bokaholimo kapa ho chesa ha ho ntšoa/ho bōptjoa

– Ho kopana ho lebisang tshebetsong e fokolang ya mechini

— Ho senyeha ha likarolo tsa tšepe lisebelisoa tsa ts'ebetso

• Phosphorus e khubelu e hasantsoeng hantle e netefatsa:

— Bokgoni bo tsitsitseng ba ho thibela malakabe

— Ho latela melao ea UL 94 V-0

— Thepa e betere ea mechini

— Kotsi e tlase ea ho bola le bophelo bo bolelele ba lisebelisoa

Mokhoa oa ho Ntlafatsa ho Hasana ha Phosphorus e Khubelu Masterbatch?

Mekhoa e mengata e sebelisoa haholo indastering ho ntlafatsa boleng ba ho hasana:

1. Tšebeliso ea Lithuso tsa ho Hasana

Lisebelisoa tse sebetsanang le lintho tse kang lintho tse entsoeng ka silicone, lintho tse kolobisang kapa lintho tse tsamaisanang le tsona li ka thusa ho thibela ho kopana ha lintho le ho ntlafatsa mokhoa oa ho sebetsa.

Rarolla Mathata a ho Hasana ka Phosphorus Masterbatch e Khubelu ka SILIKE Silicone Hyperdispersants

 Ho SILIKE, re fana ka lisebelisoa tse tsoetseng pelelithuso tsa ho hasanyae etselitsoeng ka ho khetheha ho ntlafatsa ts'ebetso ea mekhoa ea masterbatch e thibelang malakabe—ho kenyeletsoa le litsamaiso tsa phosphorus-nitrogen le li-antimony-bromide tse thibelang malakabe.

Letoto la rona la SILIMER, mefuta e fapaneng ea lintho tse nchaboka ba boka bo entsoeng ka silicone(e tsejoang hape e le silicone hyperdispersants), e entsoe ho fana ka ho hasana ho ikhethang ha mebala, li-filler le li-lake retardants nakong ea tlhahiso ea masterbatch. Lisebelisoa tsena li loketse ho sebelisoa lits'ebetsong tsa li-lake retardants, li-concective tsa mebala, metsoako e tlatsitsoeng, polasetiki ea boenjiniere, le lits'ebetso tse ling tsa ho hasana tse batloang haholo.

 Ho fapana le tsa setsolintho tse eketsang thermoplastictse kang boka, li-amide, le li-ester, li-hyperdispersant tsa SILIMER li fana ka botsitso bo botle ba mocheso, katleho ea ts'ebetso, le taolo ea rheological, ha li ntse li qoba mathata a tloaelehileng joalo ka ho falla le ho thunya.

Ho Hlahisa SILIMER 6150: Hyperdispersant bakeng sa Ditshebediso tse Sitisang Mollo

SILIMER 6150 ke boka ba silicone bo fetotsoeng bo etselitsoeng ho phekola bokaholimo ba lintho tse tlatsang tse sa pheleng, mebala le lintho tse thibelang malakabe, e leng se ntlafatsang haholo litšobotsi tsa tsona tsa ho hasana.

 E loketse mefuta e mengata ea li-resin tsa thermoplastic, ho kenyeletsoa TPE, TPU, le li-elastomer tse ling tsa thermoplastic. Ka ho ntlafatsa kabo ea phofo, SILIMER 6150 e ntlafatsa ts'ebetso ea ts'ebetso le boreledi ba bokaholimo ba lihlahisoa tsa ho qetela.

Melemo e Meholo ea ho Sebelisa SILIKE SILIMER 6150 ho Red Phosphorus Masterbatch Formulations

— Ho Tlatsa ho Phahameng le ho Hasana ho Molemo

E thibela ho kopana ha mahlaka ka ho kgothaletsa kabo e tshwanang ya di-retant tsa malakabe ka hara masterbatch. Sena se lebisa tshebetsong e ntle ya ho thibela malakabe le phello ya tshebedisano-mmoho ha e sebediswa ditsamaisong tsa phosphorus e kgubedu.

— Boleng bo Ntlafetseng ba Sebaka

E ntlafatsa ho benya le ho boreleli; e fokotsa coefficient of friction (COF).

—Tshebetso e Ntlafalitsoeng ea Ts'ebetso

E eketsa sekhahla sa phallo ea ho qhibiliha, e ntlafatsa ho lokolloa ha hlobo, 'me e eketsa katleho ea tlhahiso.

—Matla a 'Mala a Hlollang

E ntlafatsa ho tšoana ha 'mala ntle le tšusumetso e mpe litšobotsing tsa mechini.

2. Tšebeliso ea Phosphorus e Khubelu e Khubelu e Koahetsoeng kapa e Kenngoeng

Mahlale a khethehileng a ho koahela—a thehiloeng ho resin, melamine, kapa inorganic encapsulation—a thusa ho arola likaroloana tse khubelu tsa phosphorus le ho ntlafatsa ho lumellana ha tsona le matrix ea polymer.

3. Ho lumellana ha Resin ea Kariki

Ho kgetha resin e jarang e nang le polarity le boits'oaro bo tshwanang ba ho qhibiliha le polymer ya motheo (mohlala, e jarang e thehilweng ho PA bakeng sa PA66) ho ntlafatsa ho kopanya le ho lekana ha ho qhibiliha.

4.Twin-screw Extrusion e nang le High Shear

Di-extruder tse nang le di-screw tse pedi tse nang le dibaka tse ntlafaditsweng tsa ho kopanya di kgothaletsa kabo e tshwanang ya phosphorus e kgubedu nakong ya tlhahiso ya masterbatch.

Na o Loana le Mathata a ho Hasana ka Mekhoa e Sitisang Mollo?

Buisana le sehlopha sa botekgeniki sa SILIKE ho hlahloba ts'ebetso e phahameng, e bolokehileng le e hasaneng hantle.lithuso tsa ho sebetsana le ts'ebetso—ho kenyeletsoa le di-agent tsa ho kolobisa tse thehilweng ho silicone, di-lubricant le di-agent tsa ho qhalanya—tse etseditsweng ka ho kgetheha ditshebediso tsa masterbatch e kgubedu ya phosphorus.Lithuso tsena tsa ho sebetsana le polymer li bapala karolo ea bohlokoa ho ntlafatseng katleho ea tlhahiso. Li thusa:

•Thibela ho kopana ha lintho

•Netefatsa ho hasana ho ts'oanang ha lintho tse thibelang malakabe

•Ntlafatsa phallo ea ho qhibiliha le boleng ba bokaholimo

Li-hyperdispersants tse thehiloeng ho silicone ea SILIKEe se e le ea bohlokoa ho hlōleng liphephetso tsa ho hasana ho fokolang ha metsoako ea masterbatch e thibelang malakabe, e leng se nolofalletsang ts'ebetso e betere le botsitso. 

LBH

P1: Phosphorus masterbatch e khubelu e sebelisetsoa eng?

A: E sebelisoa lits'ebetsong tse thibelang malakabe tse se nang halogen bakeng sa PA6, PA66, PBT, le polasetiki e meng ea boenjiniere. 

P2: Ke hobane'ng ha ho hasana ho le bohlokoa ho masterbatch e khubelu ea phosphorus?

K: Ho hasana ho tšoanang ho netefatsa ts'ebetso e tsitsitseng ea ho thibela malakabe, ho fokotsa ts'enyeho ea lisebelisoa, le ho ntlafatsa ts'ebetso ea ts'ebetso.

P3: Ho hasana ha phosphorus e khubelu ho ka ntlafatsoa joang?

A: Ka ho kenya ka hare, li-resin tse tsamaisanang le tsona, ho ntša li-screw tse peli, le tšebeliso eaLithuso tsa ho hasanya SILIKEkapa ho sebetsana le mafura a ho tlotsa.

(Learn More: www.siliketech.com  |  Email: amy.wang@silike.cn)