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Nā huahana

QXPEG8000(75%);Polyethylene Glycol 8000 (75%), No CAS: 25322-68-3

ʻO ka wehewehe pōkole:

Petrochemicals, plastics, inks, coatings, adhesives, chemical intermediates, rubber processing, Lubricants, metala wai, mold releases, ceramic and wood treatments.

Nā hiʻohiʻona a me nā waiwai: pasty solid (25 ℃).

Kala: Keʻokeʻo.

ʻala: liʻiliʻi.

Māhele pōʻino GHS:

ʻAʻole pilikia kēia huahana e like me ka Globally Harmonized System of Classification and Labeling of Chemicals (GHS).

Nā pōʻino kino a me nā kemika: ʻAʻole koi ʻia ka helu ʻana ma muli o ka ʻike i loaʻa.


Huahana Huahana

Huahana Huahana

Hoʻohana Huahana

Nā hiʻohiʻona a me nā waiwai:
Kūlana kino: paʻi paʻa (25 ℃) waiwai pH: 4.5-7.5.
Hiki i ka wai: 100% (20 ℃).
Pumi mahu (kPa): ʻaʻohe ʻikepili hoʻokolohua.
ʻAʻohe wela wela (°C): ʻaʻohe ʻikepili hoʻokolohua.
Pahu palena palena kiʻekiʻe [% (haʻina leo)]: ʻAʻohe ʻikepili hoʻokolohua Viscosity (mPa.s): 500~700 Pa·s (60 ℃).
kala: Keʻokeʻo.
Ka helu heheʻe (℃): ma kahi o 32 ℃ Kekahi uila (℃): ʻaʻohe ʻikepili hoʻokolohua.
Māmā pili (ka wai e like me 1): 1.09 (25 ℃) Ke wela hoʻoheheʻe (℃): ʻAʻohe ʻikepili hoʻokolohua.
Ka palena o ka pahū haʻahaʻa [% (haʻi hapa leo)]: ʻAʻohe ʻikepili hoʻokolohua Ka helu hoʻoheheʻe: ʻAʻohe ʻikepili hoʻokolohua.
Hiki ke ahi (paʻa, kinoea): ʻAʻole ia e hana i nā huila lepo-ea pahū.
ʻO ke kūpaʻa a me ka hana hou.
Paʻa: paʻa wela i nā mahana hana maʻamau.
Nā hopena pōʻino: ʻAʻole hiki ke polymerization.
Nā kūlana e pale aku ai: Hiki i ka huahana ke oxidize ma nā wela kiʻekiʻe.ʻO ka hana ʻana o nā kinoea i ka wā decomposition hiki ke hoʻonui i ke kaomi i loko o nā ʻōnaehana pani.Hōʻalo i ka hoʻokuʻu electrostatic.
Nā mea kūpono ʻole: nā ʻakika ikaika, nā kumu ikaika, nā mea hoʻomake ikaika.

Nā hana mālama:
E mālama i ka wela, nā lapalapa a me nā lapalapa.ʻAʻole puhipuhi, ʻaʻa ahi a i ʻole nā ​​kumu o ka ʻā ʻana i ka hana a me nā wahi mālama.E hoʻokuʻu i ka uwea a hoʻohui i nā mea hana a pau.Pono kahi kaiapuni hale hana maʻemaʻe a me nā ana pale lepo no ka mālama pono ʻana i nā huahana.E nana i ka aoao 8.
Māhele - Nā mana hōʻike a me ka pale pilikino.

I ka wā e hui ai nā mea ola kino i ka insulation fiber thermal, hiki iā ia ke hoʻohaʻahaʻa i kona wela hoʻā ʻana ma laila e hoʻomaka ai ka hoʻā ʻana.Nā kūlana mālama palekana:
E mālama i loko o ka pahu kumu.Ma hope o ka hoʻā ʻana, e hoʻohana koke i ka hiki.E pale i ka wela lōʻihi a me ka ʻike ʻana i ka ea.E kūʻai i loko o kēia mau mea: ke kila kila, polypropylene, polyethylene-lined containers, PTFE, nā pahu mālama aniani.

Paʻa ka mālama ʻana:
E ʻoluʻolu e hoʻohana i loko o ke ola papa: 12 mahina.

Nā palena hoʻolaha ʻoihana:
Inā loaʻa nā waiwai hoʻonaʻauao ʻae ʻia, ua helu ʻia lākou ma lalo nei.Inā ʻaʻole i helu ʻia ka waiwai hoʻomanawanui, ʻo ia hoʻi, ʻaʻohe kūponowaiwai kuhikuhi i hoʻohana ʻia.
hoʻomalu hoʻolaha.

ka mana ʻenehana:
E hoʻohana i ka hoʻoheheʻe kūloko a i ʻole nā ​​mana ʻenekinia ʻē aʻe e mālama i ka ʻike lewa ma lalo o nā palena hōʻike.Inā ʻaʻole loaʻa nā palena hoʻolaha o kēia manawa a i ʻole nā ​​lula, no ka hapa nui o nā kūlana hana, nā kūlana ea maʻamau.
ʻO ia hoʻi, hiki ke hoʻokō i nā koi.Pono paha kekahi mau hana i ka hoʻoheheʻe ʻana o ka ʻāina.

Nā lako pale pilikino:
Pale maka a me ka maka: E hoʻohana i nā makaaniani palekana (me nā pale ʻaoʻao).
Pale lima: No ka manawa lōʻihi a pili pinepine paha, e hoʻohana i nā mīkina lima pale kemika kūpono no kēia mea.Inā ʻoki a ʻeha paha kou mau lima, e hoʻohana i nā mīkina lima pale kemika kūpono no ka mea, ʻoiai inā pōkole ka manawa pili.ʻO nā mea pale lima i makemake ʻia: neoprene, nitrile/polybutadiene, a me ka polyvinyl chloride.NĀ MEA: Ke koho ʻana i kahi mīkina lima kikoʻī ma ka wahi hana no kahi noi a me ka manawa o ka hoʻohana ʻana, pono e noʻonoʻo ʻia nā mea pili i ka wahi hana, akā ʻaʻole i kaupalena ʻia, e like me: nā mea kemika ʻē aʻe e hiki ke mālama ʻia, nā koi kino (ʻoki / ʻoki) pale, maneuverability, thermal protection), hiki ke hoʻololi i ke kino i ka mea mīkina lima, a me nā kuhikuhi a me nā kikoʻī i hāʻawi ʻia e ka mea hāʻawi lima.

Huahana Huahana

Helu CAS: 25322-68-3

NA MEA OLELO HOOLAHAP
Ka helehelena (60 ℃) Mākaʻikaʻi wai liʻiliʻi
Waiwai,%w/w 24-26
PH,5% hoʻonā wai 4.5-7.5
Kala,25% Wai(Hazen) ≤250
Kaumaha Molekala ma ka HydroxylValue o 100% PEG8000, mgKOH/g 13-15
Pua(MI)(Hua ma hope o 60,Sec pere hoʻāʻo Indorama) <200

ʻAno pūʻolo

(1) 22mt/ISO.

Kiʻi pūʻolo

pro-27

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