Di-PE CAS 126-58-9

CAS:126-58-9

Kuchena:95%

Molecular Formula:C10H22O7

Molecular Weight:254.28

EINECS:204-794-1

Nguva yekuchengeta:2 years

Mashoko anoreva zvakafanana: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

Siya Mharidzo Yako

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Chii chinonzi Di-PE CAS 126-58-9?

Sechinhu chakakosha chemakemikari epakati, Di-PE inoonekwa seyepakati-kusvika-yepamusoro-yekupedzisira chigadzirwa muDi-PE indasitiri. Inonyanya kushandiswa mukugadzirwa kwezvakatipoteredza zvine hushamwari UV-anorapika machira, epamusoro-giredhi alkyd resins, epamusoro-giredhi avhiyesheni lubricant, plasticizers, polyethers, polyesters, polyurethanes, uye photosensitive resin mafirimu. Panyaya yemapepa emifananidzo, diquaternary acrylates inogona kushandiswa sesimbi isina simbi mavara mahwendefa uye yakakwirira-giredhi granite yekupfapfaidza masks, ine yakasimba adhesion, friction resistance, uye yakanakisa kuramba kuchembera. Superfine Di-PE inonyanya kushandiswa mukugadzira machira anodzoreredza moto uye PVC stabilizers.

Tsanangudzo

ITEM	STANDARD
ITEM	Level 95	Level 90	Level 85
Chitarisiko	White crystalline powder
Boka reHydroxyl, w/%	39.5~40.5	37.0~40.5	37.0~40.5
Kuomesa kuderedza, w/%	≤0.5	≤0.8	≤1.0
Zvakasara pakubatidza, w/%	≤0.05	≤0.10	≤0.10
Phthalic acid resin coloring/(Fe, Co, Cu yakajairwa colorimetric solution), Nha	≤1.0	≤2.0	≤2.5
Sulfuric acid test color, Hazen zvikamu (platinum-cobalt)	≤100	≤200	≤300

Application

1. Coatings

(1) Kugadzirwa kwepolyester resins: Di-PE inopindirana nemapolyacids kuti ibudise yakakwirira-inoshanda polyester resins, iyo inoshandiswa kugadzira yakakwirira-yekupedzisira mabhanhire akadai semotokari majasi epamusoro uye coil coil, uye inogona kuita kuti machira ave nemamiriro ekunze akanaka, kusagadzikana kwemarara uye gloss.

(2) Kugadzira alkyd resins: Di-PE chinhu chakakosha mbishi pakugadzirwa kwealkyd resins. Iyo alkyd resin coatings inogadzirwa ine yakanaka yekuomeswa zvivakwa, kuchinjika uye kunamatira, uye inoshandiswa zvakanyanya mukupfekwa muminda yekuvaka nefenicha.

2. Plastics industry

(1) Synthetic plastic plasticizers: Di-PE inogona kushandiswa sechinhu chakasvibiswa kugadzira zvakasiyana-siyana zvepurasitiki, izvo zvinoshandiswa mumapurasitiki akadai se polyvinyl chloride (PVC) kunyatsovandudza kushanduka, plastiki uye kugadzirisa zvinhu zvepurasitiki.

Kugadzirira kwe polyurethanes: Di-PE inotora chikamu mu synthesis reaction ye polyurethanes uye inoshandiswa kugadzira polyurethane foam mapurasitiki, elastomers uye zvimwe zvigadzirwa. Aya ma polyurethane zvinhu anoshandiswa zvakanyanya mu insulation, shock absorption, kuisa chisimbiso uye zvimwe zvinhu.

(2) Ink industry: Di-PE inoshandiswa kugadzira inki binders, iyo inogona kuvandudza kupenya, kuomesa nekukurumidza uye kunamatira kweinki, zvichiita kuti zvigadzirwa zvakadhindwa zvive zvakanaka uye mhedzisiro.

3. Mimwe minda

(1) Surfactants: Di-PE inogona kushandiswa kugadzira mamwe ma surfactants ane akakosha zvivakwa, ayo anoshandiswa mu detergents, emulsifiers nezvimwe zvigadzirwa, uye ane yakanaka emulsification, dispersion uye decontamination properties.

(2) Mishonga yemagetsi: Muindasitiri yemagetsi, Di-PE inogona kushandiswa kugadzirira zvimwe zvemagetsi zvekutakura zvinhu, photoresists, nezvimwewo, izvo zvinoita basa rakakosha mukuita uye kugadzikana kwezvigadzirwa zvemagetsi.