Di-PE CAS 126-58-9

CAS:126-58-9

Maʻemaʻe:95%

ʻAno Molekala:C10H22O7

Kaumaha Molekala:254.28

EINECS:204-794-1

Ka wā mālama:2 makahiki

Nā huaʻōlelo like: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

Huahana Huahana

Hoʻoiho

Huahana Huahana

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

Ma ke ʻano he koʻikoʻi koʻikoʻi koʻikoʻi 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 o nā uhi uhi UV-curable kūlohelohe, nā resins alkyd kiʻekiʻe, nā lubricants aviation kiʻekiʻe, plasticizers, polyethers, polyesters, polyurethanes, a me nā kiʻi ʻoniʻoni resin photosensitive. Ma ke ʻano o nā uhi kiʻi paʻi kiʻi, hiki ke hoʻohana ʻia nā acrylates diquaternary e like me nā ʻāpana kala kila kila a me nā masks spray granite kiʻekiʻe, me ka adhesion ikaika, friction resistance, a me ke kūpaʻa ʻelemakule maikaʻi loa. Hoʻohana nui ʻia ʻo Superfine Di-PE i ka hana ʻana i nā pale ahi ahi a me nā stabilizers PVC.

Hōʻike

MEA	KANAWAI
MEA	Papa 95	Papa 90	Papa 85
Ka nana aku	ʻO ka pauka kristal keʻokeʻo
Hui hydroxyl, w/%	39.5~40.5	37.0~40.5	37.0~40.5
Hoemi maloo, w/%	≤0.5	≤0.8	≤1.0
Ke koena ma ka ʻā, w/%	≤0.05	≤0.10	≤0.10
Phthalic acid resin kala/(Fe, Co, Cu standard colorimetric solution), No	≤1.0	≤2.0	≤2.5
Ka waihoʻoluʻu hoʻāʻo sulfuric acid, ʻāpana Hazen (platinum-cobalt)	≤100	≤200	≤300

Palapala 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 kiʻekiʻe, i hoʻohana ʻia no ka hana ʻana i nā uhi kiʻekiʻe e like me nā topcoats automotive a me nā coil coatings, a hiki ke hana i nā pale i ke kū maikaʻi ʻana i ka wā, ka pale ʻana a me ka nani.

(2) Ka hana ʻana i nā resins alkyd: ʻO Di-PE kahi mea waiwai nui no ka hana ʻana i nā resins alkyd. ʻO nā ʻāpana resin alkyd i hana ʻia he mau waiwai maloʻo maikaʻi, hiki ke maʻalahi a hoʻopili ʻia, a hoʻohana nui ʻia i nā pale i ka hana a me nā lako.

2. ʻoihana palaki

(1) ʻO nā plasticizers synthetic: Hiki ke hoʻohana ʻia ʻo Di-PE ma ke ʻano he mea maka no ka synthesize i nā ʻano plasticizers, i hoʻohana ʻia i loko o nā plastics e like me ka polyvinyl chloride (PVC) e hoʻomaikaʻi maikaʻi i ka maʻalahi, ka plasticity a me ka hana ʻana i nā waiwai o nā plastics.

Ka hoʻomākaukau ʻana i nā polyurethanes: Hoʻokomo ʻo Di-PE i ka hopena synthesis o nā polyurethanes a hoʻohana ʻia e hana i nā plastic polyurethane foam, elastomers a me nā huahana ʻē aʻe. Hoʻohana nui ʻia kēia mau mea polyurethane i ka insulation, shock absorption, sealing a me nā mea ʻē aʻe.

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

3. Nā kahua ʻē aʻe

(1) 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 ka emulsification maikaʻi, dispersion a me ka decontamination.

(2) Kemika uila: Ma ka ʻoihana uila, hiki ke hoʻohana ʻia ʻo Di-PE e hoʻomākaukau i kekahi mau mea hoʻopihapiha uila, photoresists, a me nā mea ʻē aʻe, kahi mea nui i ka hana a me ka paʻa o nā huahana uila.