Tetrahydrofuran 109-99-9

  • Ọja: Tetrahydrofuran
  • CAS Bẹẹkọ: 109-99-9
  • Oja: Agbaye

Alaye ọja

ọja Tags

Awọn paramita bọtini

Irisi: Ko o, omi ti ko ni awọ

Mimọ: 99.95% min

Awọ: 5 max

Omi: 0.015% max

Akoonu hydrogen peroxide: 0.003% max

BHT Akoonu: 120± 30

Ohun elo

☑ Tetrahydrofuran ni a lo bi awọn forresin epo, awọn vinyls, ati awọn polima ti o ga.
☑ Tetrahydrofuran ni a lo ni akọkọ (80%) lati ṣe polytetramethylene ether glycol, polymer mimọ ti a lo ni akọkọ ni iṣelọpọ awọn okun elastomeric (fun apẹẹrẹ, spandex) bakanna bi polyurethane ati awọn elastomers polyester (fun apẹẹrẹ, alawọ atọwọda, awọn kẹkẹ skateboard).Iyokù (20%) ni a lo ninu awọn ohun elo olomi (fun apẹẹrẹ, simenti paipu, awọn adhesives, inki titẹ sita, ati teepu oofa) ati bi epo ifapa ninu awọn iṣelọpọ kemikali ati elegbogi.
☑ Awọn ohun elo fun awọn solusan polymer THF pẹlu awọn ohun elo PVC oke ti awọn ohun-ọṣọ ọkọ ayọkẹlẹ, awọn ohun elo teepu ohun ti polyurethane / awọn ohun elo oxides lori teepu polyester, awọn ohun elo polyurethane fun awọn ipari aṣọ, awọn ideri fiimu idena omi vapor ti PVC, ati polyvinylidene chloride copolymers pẹlẹpẹlẹ fiimu cellophane.
☑ Awọn eka THF ṣe pataki bi awọn reagents Grignard, awọn ayase fun awọn aati Organic, ati ni awọn polymerizations pato sitẹrio.

Iṣakojọpọ & Ifijiṣẹ

180kg / ilu, 14,4mt / FCL
UN No.2056, Kilasi:3, Ẹgbẹ iṣakojọpọ: II

MSDS-CAS-109-99-9-Shanghai-Freemen-Chemicals-Co.-Ltd.-www.sfchemicals.com
180kg-CAS-109-99-9-Shanghai-Freemen-Chemicals-Co.-Ltd.-www.sfchemicals.com

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