ʻO Di-PE CAS 126-58-9

CAS:126-58-9

Maʻemaʻe:95%

Formula Molekala:C10H22O7

Kaumaha Molekala:254.28

Nā EINECS:204-794-1

Ka Wā Mālama:2 mau makahiki

Nā huaʻōlelo like:ʻO Di-PE; 2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol; 2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka Di-PE CAS 126-58-9?

Ma ke ʻano he mea waena kemika maikaʻi koʻikoʻi, ua manaʻo ʻia ʻo Di-PE he huahana waena a kiʻekiʻe i ka ʻoihana Di-PE. Hoʻohana nui ʻia ia i ka hana ʻana i nā uhi UV-curable aloha kaiapuni, nā resins alkyd kiʻekiʻe, nā lubricants aviation kiʻekiʻe, nā plasticizers, polyethers, polyesters, polyurethanes, a me nā kiʻiʻoniʻoni resin photosensitive. Ma ke ʻano o nā uhi photosensitive, hiki ke hoʻohana ʻia nā acrylates diquaternary e like me nā papa kala kila kila a me nā masks spray granite kiʻekiʻe, me ka hoʻopili ikaika, ke kū'ē i ka friction, a me ke kū'ē ʻana i ka ʻelemakule maikaʻi loa. Hoʻohana nui ʻia ʻo Superfine Di-PE i ka hana ʻana i nā uhi pale ahi a me nā mea hoʻopaʻa PVC.

Nā kikoʻī

MEA	KŪMAU
MEA	Pae 95	Pae 90	Pae 85
helehelena	Pauka aniani keʻokeʻo
Hui Hydroxyl, w/%	39.5~40.5	37.0~40.5	37.0~40.5
Hoʻemi maloʻo ʻana, w/%	≤0.5	≤0.8	≤1.0
Koena ma ke ahi ʻana, w/%	≤0.05	≤0.10	≤0.10
ʻO ke kala resin waikawa phthalic/(Fe, Co, Cu hopena colorimetric maʻamau), ʻAʻole	≤1.0	≤2.0	≤2.5
Waihoʻoluʻu hoʻāʻo waikawa sulfuric, nā ʻāpana Hazen (platinum-cobalt)	≤100	≤200	≤300

Noi

1. Nā uhi

(1) Ka hana ʻana o nā resins polyester: Hoʻopili ʻo Di-PE me nā polyacids e hana i nā resins polyester hana kiʻekiʻe, i hoʻohana ʻia e hana i nā uhi kiʻekiʻe e like me nā topcoats automotive a me nā uhi coil, a hiki ke hana i nā uhi i ke kūpaʻa maikaʻi i ka wā, ke kūpaʻa i ka corrosion a me ka gloss.

(2) Hana ʻana i nā resins alkyd: He mea nui ka Di-PE no ka hana ʻana i nā resins alkyd. Loaʻa i nā uhi resin alkyd i hana ʻia nā waiwai maloʻo maikaʻi, ka maʻalahi a me ka hoʻopili ʻana, a hoʻohana nui ʻia i nā uhi ʻana ma nā kahua o ke kūkulu ʻana a me nā lako.

2. ʻOihana palakiko

(1) Nā mea hoʻopili plastik synthetic: Hiki ke hoʻohana ʻia ʻo Di-PE ma ke ʻano he mea maka e hana i nā ʻano plasticizer like ʻole, i hoʻohana ʻia i loko o nā plastics e like me ka polyvinyl chloride (PVC) e hoʻomaikaʻi pono i ka maʻalahi, ka plasticity a me nā waiwai hana o nā plastics.

Hoʻomākaukau ʻana i nā polyurethanes: Ke komo nei ʻo Di-PE i ka hopena synthesis o nā polyurethanes a hoʻohana ʻia e hana i nā plastics foam polyurethane, elastomers a me nā huahana ʻē aʻe. Hoʻohana nui ʻia kēia mau mea polyurethane i ka insulation, shock absorption, sealing a me nā ʻano ʻē aʻe.

(2) ʻOihana ʻīnika: Hoʻohana ʻia ʻo Di-PE e hana i nā mea hoʻopaʻa ʻīnika, hiki ke hoʻomaikaʻi i ka ʻōlinolino, ka wikiwiki o ka maloʻo a me ka hoʻopili ʻana o ka ʻīnika, e hana ana i nā huahana i paʻi ʻia he maikaʻi a me ka hopena.

3. Nā kahua ʻē aʻe

(1) Nā Surfactants: Hiki ke hoʻohana ʻia ʻo Di-PE e synthesize i kekahi mau surfactants me nā waiwai kūikawā, i hoʻohana ʻia i nā detergents, emulsifiers a me nā huahana ʻē aʻe, a loaʻa iā lākou nā waiwai emulsification, dispersion a me decontamination maikaʻi.

(2) Nā kemika uila: I ka ʻoihana uila, hiki ke hoʻohana ʻia ʻo Di-PE e hoʻomākaukau i kekahi mau mea hoʻopili uila, nā photoresists, a me nā mea ʻē aʻe, kahi mea nui i ka hana a me ke kūpaʻa o nā huahana uila.