Di-PE CAS 126-58-9

CAS:126-58-9

Ịdị ọcha:95%

Ụdị molekụla:C10H22O7

Ibu Molecular:254.28

EINECS:204-794-1

Oge Nchekwa:afọ 2

Ụdị okwu: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.

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Di-PE CAS 126-58-9?

Dị ka ihe dị mkpa kemịkalụ kemịkalụ dị mma, a na-ahụta Di-PE dị ka ngwaahịa na-adịchaghị elu na ụlọ ọrụ Di-PE. A na-ejikarị ya emepụta ihe mkpuchi UV na-agwọta gburugburu ebe obibi, resins alkyd dị elu, mmanụ ụgbọ elu dị elu, plasticizers, polyethers, polyesters, polyurethane, na ihe nkiri resin photosensitive. N'ihe gbasara mkpuchi foto, enwere ike iji acrylates diquaternary dị ka efere agba agba agba agba na ihe mkpuchi granite dị elu, nke nwere nrachi siri ike, nguzogide esemokwu, na nguzogide ịka nká dị mma. A na-ejikarị Superfine Di-PE eme ihe na-emepụta ihe mkpuchi ọkụ na PVC stabilizers.

Nkọwapụta

ITEM	Ọkọlọtọ
ITEM	Ọkwa 95	Ọkwa 90	Ọkwa 85
Ọdịdị	White crystalline ntụ ntụ
Otu Hydroxyl, w/%	39.5-40.5	37.0-40.5	37.0-40.5
Mbelata ihicha, w/%	≤0.5	≤0.8	≤1.0
Ihe fọdụrụ na mgbanye, w/%	≤0.05	≤0.10	≤0.10
Phthalic acid resin coloring/(Fe, Co, Cu ọkọlọtọ colorimetric ngwọta), Mba	≤1.0	≤2.0	≤2.5
Agba ule Sulfuric acid, nkeji Hazen (platinum-cobalt)	≤100	≤200	≤300

Ngwa

1. Mkpuchi

(1) Mmepụta nke polyester resins: Di-PE na-emeghachi omume na polyacids iji mepụta resins polyester dị elu, nke a na-eji na-emepụta ihe mkpuchi dị elu dị ka ihe mkpuchi ụgbọ ala na mkpuchi mkpuchi mkpuchi, ma nwee ike ime ka mkpuchi ahụ nwee ihu igwe dị mma, nkwụsị nke corrosion na gloss.

(2) Nrụpụta alkyd resins: Di-PE bụ ihe dị mkpa maka mmepụta nke resin alkyd. Ihe mkpuchi alkyd resin nke a na-emepụta nwere ihe dị mma ihicha, mgbanwe na adhesion, a na-ejikwa ya n'ọtụtụ ebe na mkpuchi n'ọhịa nke ihe owuwu na ngwá ụlọ.

2. Ụlọ ọrụ plastik

(1) Ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe: Di-PE nwere ike iji dị ka ihe eji eme ihe iji mee ka ihe dị iche iche na-emepụta ihe dị iche iche, nke a na-eji na plastik dị ka polyvinyl chloride (PVC) iji mee ka mgbanwe dị mma, ike na nhazi nke plastik dị mma.

Nkwadebe nke polyurethane: Di-PE na-ekere òkè na mmeghachi omume nke polyurethane ma jiri ya na-emepụta polyurethane foam plastics, elastomers na ngwaahịa ndị ọzọ. A na-eji ihe ndị a polyurethane eme ihe n'ọtụtụ ebe na mkpuchi mkpuchi, ntinye ujo, mkpuchi na akụkụ ndị ọzọ.

(2) Ink ink ink: A na-eji Di-PE na-emepụta ihe ndị na-emepụta ink, nke nwere ike imeziwanye gloss, ihicha ọsọ na ntinye nke ink, na-eme ka ngwaahịa ndị e biri ebi nwee ezigbo mma na mmetụta.

3. Ogige ndị ọzọ

(1) Surfactants: Di-PE nwere ike iji synthesize ụfọdụ surfactants na pụrụ iche Njirimara, nke a na-eji na detergents, emulsifiers na ndị ọzọ ngwaahịa, na nwere ezi emulsification, mgbasa na decontamination Njirimara.

(2) Kemịkalụ elektrọnik: Na ụlọ ọrụ elektrọnik, Di-PE nwere ike iji kwadebe ụfọdụ ihe nkwakọ ngwaahịa eletrọnịkị, fotoresists, wdg, nke na-arụ ọrụ dị mkpa na arụmọrụ na nkwụsi ike nke ngwaahịa elektrọn.