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Dibutyl phthalate (DBP)

kufotokozera mwachidule:

Dibutyl phthalate ndi plasticizer yokhala ndi kusungunuka kwamphamvu kwa mapulasitiki ambiri. Kugwiritsa ntchito pokonza PVC, kumatha kupatsa mankhwalawo kufewa kwabwino. Itha kugwiritsidwanso ntchito pamapangidwe a nitrocellulose. Ili ndi kusungunuka kwabwino, kufalikira, kulumikizana komanso kukana kwamadzi. Itha kukulitsanso kusinthasintha, kusinthasintha kwamphamvu, kukhazikika, komanso luso la plasticizer wa utoto. Ili ndi mgwirizano wabwino ndipo imagwiritsidwa ntchito kwambiri pamsika pamsika. Ndi oyenera rubbers zosiyanasiyana, mapadi butyl nthochi, ethyl mapadi polyacetate, vinilu Ester ndi resins ena kupanga monga plasticizers. Itha kugwiritsidwanso ntchito kupenta utoto, zolembera, zikopa zopangira, inki yosindikiza, magalasi otetezera, cellophane, mafuta, tizilombo toyambitsa matenda, zosungunulira kununkhira, mafuta opangira mafuta ndi chopangira mphira, ndi zina zambiri.


Mankhwala Mwatsatanetsatane

Zogulitsa

Dibutyl phthalate ndi plasticizer yokhala ndi kusungunuka kwamphamvu kwa mapulasitiki ambiri. Kugwiritsa ntchito pokonza PVC, kumatha kupatsa mankhwalawo kufewa kwabwino. Itha kugwiritsidwanso ntchito pamapangidwe a nitrocellulose. Ili ndi kusungunuka kwabwino, kufalikira, kulumikizana komanso kukana kwamadzi. Itha kukulitsanso kusinthasintha, kusinthasintha kwamphamvu, kukhazikika, komanso luso la plasticizer wa utoto. Ili ndi mgwirizano wabwino ndipo imagwiritsidwa ntchito kwambiri pamsika pamsika. Ndi oyenera rubbers zosiyanasiyana, mapadi butyl nthochi, ethyl mapadi polyacetate, vinilu Ester ndi resins ena kupanga monga plasticizers. Itha kugwiritsidwanso ntchito kupenta utoto, zolembera, zikopa zopangira, inki yosindikiza, magalasi otetezera, cellophane, mafuta, tizilombo toyambitsa matenda, zosungunulira kununkhira, mafuta opangira mafuta ndi chopangira mphira, ndi zina zambiri.

Zizindikiro za magwiridwe antchito
Maonekedwe lucency
okhutira olimba 99
PH 4.5-5.5

Mapulogalamu
Amagwiritsidwa ntchito ngati chowonjezera pazovala zokutira m'madzi kuti ipangitse kupanga kanema

Magwiridwe
Zowonjezera zamafilimu, zowonjezera, zopanda poizoni komanso zopanda pake

1. Kufotokozera:
Nthawi zambiri, emulsion imakhala ndi kanema wopanga kutentha, Kutentha kozungulira ndikotsika kuposa emulsion kanema wopanga kutentha, emulsion kanema wopanga mawonekedwe amatha kusintha makina opangira emulsion ndikuthandizira kupanga filimu. Pambuyo pakupanga kanema, filimu yopanga othandizira othandiza Zomwe sizingakhudze mtundu wa filimuyoPali mankhwala omwe ali ndi malo otentha kwambiri, magwiridwe antchito achilengedwe, kusokonekera kwabwino, kusasinthasintha pang'ono, ndipo ndikosavuta kutengeka ndi tinthu tating'onoting'ono. Titha kupanga kanema wopitilira kanema wabwino kwambiri. magwiridwe antchito mu utoto wa latex, womwe ungathandize kwambiri kuti kanema apange magwiridwe antchito a utoto wa latex. Sizingogwira ntchito kwa akiliriki wangwiro, styrene-acrylic, acrylic acetate emulsion, komanso yothandiza kwa vinyl acetate emulsion. Kuphatikiza pakuchepetsa kwambiri filimu yotsika kwambiri yopanga utoto wa latex, itha kusinthanso mgwirizano, nyengo kukana, kukana kukana ndi utoto wamtundu wa utoto wa latex, kuti kanemayo akhale ndi bata lokhazikika.

2.Minda yofunsira:
A. Kumanga zokutira, zokutira zamagalimoto apamwamba komanso zokutira zokongoletsa, zokutira zokutira
B. Zosungunulira zotengera zachilengedwe zosindikizira ndi kupaka utoto
C, ya inki, wothandizira wochotsa utoto, zomatira, zoyeretsa ndi mafakitale ena

3. yosungirako ndi ma CD:
A. Ma emulsions / zowonjezera zonse zimayikidwa m'madzi ndipo palibe chiopsezo cha kuphulika mukamanyamula.
B. 200 kg / iron / pulasitiki ng'oma. 1000 makilogalamu / mphasa.
C. Ma CD osinthika oyenera chidebe cha 20 ft ndizotheka.
D. Chomerachi chiyenera kusungidwa pamalo ozizira komanso owuma, pewani chinyezi ndi mvula. Kutentha kosungirako ndi 5 ~ 40 ℃, ndipo nthawi yosungira ndi pafupifupi miyezi 24.

faq


Environment - friendly film forming additives DEDB (1)

Environment - friendly film forming additives DEDB (3)

Environment - friendly film forming additives DEDB (2)


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