Categories All
EN

Lehae>Products>Lik'hemik'hale tsa Motheo>Anhydride ea Phthalic

https://www.junschem.com/upload/product/1617677881506925.jpg
https://www.junschem.com/upload/product/1617677881770173.jpg
https://www.junschem.com/upload/product/1617677880621431.jpg
https://www.junschem.com/upload/product/1618303180645480.jpg
Li-flakes tse tšoeu tse sebelisetsoang indasteri ea pente 85-44-9 Phthalic Anhydride PA
Li-flakes tse tšoeu tse sebelisetsoang indasteri ea pente 85-44-9 Phthalic Anhydride PA
Li-flakes tse tšoeu tse sebelisetsoang indasteri ea pente 85-44-9 Phthalic Anhydride PA
Li-flakes tse tšoeu tse sebelisetsoang indasteri ea pente 85-44-9 Phthalic Anhydride PA

Li-flakes tse tšoeu tse sebelisetsoang indasteri ea pente 85-44-9 Phthalic Anhydride PA

Sebaka sa Tšimoloho:

China

Name Brand:

JS

Number Model:

EA-08-JS

tiiseletswe:

SGS ISO

dipatlisiso
Mokhoa oa Tlhaloso

Lihlahisoa tsa khoebo ea lihlahisoa

Ntho e nyenyane ea litaelo:

Teknete ea 1

Price:

USD 700-1000 / Ton

Lintlha tsa ho Packa:

25kg / mokotla, 500kg / mokotla kapa e ka etsoa ho latela tlhoko ea moreki

Nako ea thomello:

<50 Ton nakong ea matsatsi a 10
     > Ho tla buisanoa ka Ton ea 50 

Terms tefello:

TT LC D / A D / P.

Phepelo Matla:

Litonki tse 6000 tsa Metric / Metric ka khoeli

图片 3 副本 副本
Anhydride ea phthalic
Phthalic anhydride ke motsoako oa tlhaho o nang le foromo C6H4(CO)2O. Ke anhydride ea phthalic acid. Se tiileng sena se se nang 'mala ke k'hemik'hale ea bohlokoa ea indasteri, haholo-holo bakeng sa tlhahiso e kholo ea li-plasticizers bakeng sa lipolasetiki.
Phthalic anhydride ke lik'hemik'hale tsa bohlokoa tse lipakeng tsa indasteri ea polasetiki eo ho eona ho nkiloeng li-ester tse ngata tsa phthalate tse sebetsang e le li-plasticizer ka har'a li-resin tsa maiketsetso. Phthalic anhydride ka boeona e sebelisoa e le monomer bakeng sa li-resin tsa maiketsetso tse kang
glyptal, alkyd resin, le polyester resin.

ga tlhaloso:

PHTHALIC ANHYDRIDE ( N-Based)

Ponahalo

Likristale tse tsoeu tse bōpehileng joaloka letlapa

Chroma e kopantsoeng (Chroma No.)

≤20

Chroma ea botsitso ba mocheso (Chroma No.)

≤50

 Chroma ea sulfuric acid (Chroma No.)

≤60

Crystallization ntlha ℃

130.5

Bohloeki /%

≥99.50

Asiti ea Mahala (Karolo ea Boima)%

≤0.20

Benzoic Acid%

≤0.05

PHTHALIC ANHYDRIDE ( OX-Based)

Ponahalo

≤20

Chroma e kopantsoeng (Chroma No.)

≤50

Chroma ea botsitso ba mocheso (Chroma No.)

≤60

Chroma ea sulfuric acid (Chroma No.)

≥130.5

Crystallization ntlha ℃

≥99.50

Bohloeki/%

≤0.10

Asiti ea Mahala (Karolo ea Boima)%

≤0.05

Benzoic Acid%

≤0.015

kopo

Hajoale, phthalic anhydride e sebelisoa haholo indastering ea lik'hemik'hale, meriana, lisebelisoa tsa elektroniki, temo, pente, indasteri e ntle ea lik'hemik'hale le likarolo tse ling tsa indasteri.
benzene anhydride ea China e sebelisoa haholo tlhahisong ea phthalic acid lipids plasticizer, hantle benzene anhydride e nka karolo ea 60% ea kakaretso ea tšebeliso ea benzene anhydride, dae le lipente li etsa karolo ea 25%, resin e saturated le lihlahisoa tse ling li etsa karolo ea 15%.
Phenylanhydride ke ntho ea bohlokoa ea organic lik'hemik'hale tse tala, tse sebelisoang haholo tlhahisong ea polasetiki ea polasetiki, li-alkyd resin, lidae, li-resin tse sa tsitsang le meriana le chefo e bolaeang likokoanyana.

Tlhophiso ea Khamphani

Weifang JS chemical Co., Ltd.ke k'hamphani ea lefats'e ea lik'hemik'hale e rekisang le ho etsa thepa e ikarabellang ho WEIFANG CITY, CHINA.
Ka molao-motheo oa khoebo e tšepahalang le e hapileng moputso, tšebeletso ea boleng bo holimo le nts'etsopele e tsitsitseng. Re thehile nako e telele
le kamano e tsitsitseng ea khoebo le likhoebo tse ngata tse tummeng tsa lik'hemik'hale lapeng le kantle ho naha, mme re hapile tšehetso e kholo le ts'epo ho tsoa ho bareki ba rona.
Fektheri ea rona e felletseng e sebakeng sa Nts'etsopele ea Moruo le Theknoloji ea Binhai (sebaka sa nts'etsopele ea moruo le theknoloji) ea Weifang.
 Hajoale, fektheri e na le semela sa 2-ethylanthraquinone sa lithane tse 3000 / selemo se nang le litokelo tse ikemetseng tsa thepa ea kelello, e fihletseng boemo bo tsoetseng pele ba theknoloji Chaena. Holim'a moo,
 e felletse ka limela tse tšehetsang, joalo ka semela sa anhydrous aluminium trichloride sa lithane tse 2,500 / selemo, semela sa polyaluminium chloride sa 20, lithane tse 000 / selemo, semela sa magnesium sulphate sa 100, lithane tse 000 / selemo,
semela sa potasiamo sulfate sa lithane tse 60, 000 / selemo le semela sa asiti ea sulfuric ea lithane tse 60 / selemo. E na le boiphihlelo ba R&D le boqapi, boiphihlelo bo phahameng ba tlhahiso le sistimi e ntle ea kamora ho rekisa.
Weifang JS chemical Co, Ltd e tla lula e latela filosofi ea ts'ebetso ea "Let Basebetsi ba Thabile, Let bareki ba atlehe, kenya letsoho ho Mokhatlo", 'me e fa bareki litšebeletso tsa boleng bo holimo ka ho tsitsa le
lihlahisoa tsa boleng bo holimo tse bolokang chelete e ngata le boeletsi ba sehlopha sa litsebi tse holimo.

标题 标题 -2 副本

Ho paka le ho tsamaisa ka sekepe

Kopitsa

LBH

Q1: U tla fana ka puo neng?
A: re tla fana ka puo pele ho matsatsi a 15 a ts'ebetso ka mor'a ho fumana moputso oa hau oa pele.
Q2: Ke lokela ho lefa joang?
A: Re amohela mefuta eohle ea litsela tsa tefo. tse kang Alibaba netefatso ea khoebo, T / T, L / C, mokhatlo oa Bophirimela, PayPal jj.
Q3: Nka fumana mohlala joang?
K: lisampole tsa mahala lia fumaneha, empa litefiso tsa thepa li tla ba akhaonteng ea hau, 'me litefiso li tla khutlisetsoa ho uena kapa li tlosoe odareng ea hau nakong e tlang.
Q4: Mokhoa oa ho netefatsa boleng ba Sehlahisoa pele o fana ka litaelo?
A: U ka fumana lisampole tsa mahala bakeng sa lihlahisoa tse ling, u hloka feela ho lefa litšenyehelo tsa ho tsamaisa thepa kapa ho re hlophisetsa motho ea re romellang melaetsa le ho nka lisampole. O ka re romella lintlha le likopo tsa sehlahisoa sa hau, re tla etsa lihlahisoa ho latela likopo tsa hau.

 
dipatlisiso