Polyether Polyols: Thil chi hrang hrang hmanna atana hmanraw tangkai tak tak

Polyether polyols, polyurethane siamna atana raw material pawimawh tak takte hian main chain-ah ether bond an nei a, a tawp emaw, a sir emaw group-ah hydroxyl group tam tak an nei bawk. Catalysis hnuaia ethylene oxide, etc. nena initiators polyaddition hmanga siam an ni. Heng polyols te hi refrigerator thermal insulation leh building insulation ang chi application ah te an tha hle a, thermal conductivity hniam leh stable dimension nei product an siam chhuak thin. Kan polyether polyol quality tha tak tak te hian polyurethane materials tha tak tak siam turin a pui che a ni.

Min rawn biak theih reng e

Dilna Field lian ber berte

Coatings leh adhesives industry-ah chuan polyether resins hi a flexibility leh water resistance vangin an hlut hle. Anni hian adhesion tha tak, khaw lum leh khaw vawt laka invenna, leh coating leh adhesives te chu a flexibility tha tak an pe a, chu chuan construction, automotive, leh aerospace industry-ah te hman a ni nasa hle. Entirnan, automotive coating-ah chuan polyether resins hian chip resistance leh chemical resistance a tichak a. Construction adhesives-ah chuan boruak lum takah hun rei tak chhung an nghet thei a ni.

Sealant-ah chuan polyether resins tui leh chemical laka a him avangin sealing material tha tak a ni. Tui leh chemical lut tur an veng tha hle a, building waterproofing, pipe sealing, leh electronic device encapsulation-ah te an hmang nasa hle. Polyether resin-based sealants hian low-temperature performance tha tak a nei bawk a, boruak khirh takah pawh sealing effectiveness a vawng reng a ni.

Elastomer-ah chuan polyether resins hmangin high-performance thermoplastic elastomers (TPE) siam a ni. Heng thilte hian rubber elasticity leh plastic processing awlsamna te chu a thlunzawm a, kekawr, infiamna, damdawi hmanrua, leh motor component-ah te hman a ni nasa hle. Polyether resins te hi a flexibility leh durability te hian high-performance elastomer siamna atan duhthlanna tha tak a ni.

Electronics industry-ah chuan polyether resins te chemical resistance leh biocompatibility te hian electronic encapsulation leh insulation materials atan a tha hle. Electronic components te chu moisture leh chemical corrosion lakah an venghim a, chutih rualin electrical insulation tha tak an pe bawk. Polyether resins hi photoresist leh electronic adhesive siamnaah pawh hman a ni a, electronics industry-in high-precision mamawh a phuhruk a ni.

Biomedical field-ah chuan polyether resins te biocompatibility leh chemical resistance te hian medical device leh tissue engineering scaffold siamna atan a tha hle. Mihring tissue-in a tuar tha thei a, chutih rualin mechanical strength leh durability tul tak a pe thei bawk. Polyether resins hi drug-release carrier siam nan pawh hman a ni a, damdawi release rate control a, therapeutic effects tihpun a ni.

A chiang zawk

Product Hming		Polyether Polyol hmanga siam a ni
MF a ni		C2H4O
Landan		A rawng nei lo viscous liquid
Thianghlimna		99.50% a ni.
CAS NO		25322-69-4 ah zawhfiah theih a ni
HS Code hmanga siam a ni		2909499090 ah biak theih a ni
EINECS NO		500-038-9 ah biak theih a ni
Dilna		Mattress siam, sofa foam, refrigerator, building insulation board, etc. siam.

Quality Control Sheet a ni

Product Hming	Polyether Polyol hmanga siam a ni
THIL	NIHPHUNG PANGNGAI	TEST THIL THAWN THIN THIL THAWN THIN
Hydroxyl hlutna (mgKOH/g) a ni.	GB/T 12008.3-2022 thleng a ni	56.2 (PPG-2000) a ni.
Tuihu (%)	GB/T 22313-2008 thleng a ni	0.03% a ni.
A hmin (25°C, mPa-s) a ni.	GB/T 12008.6-2022 thleng a ni	450 (PPG-2000) a ni.
pH value a ni	GB/T 9724-2007 thleng a ni	7.20% a ni.
Unsaturation (meq/g) a awm lo.	GB/T 12008.8-2022 thleng a ni	0.02 a ni

A tawi zawngin

Environment awareness leh technology lama hmasawnna a san chhoh zel avangin polyether resins siam dan pawh a tha chho zel a ni. Tunlai polyether resins siamnaah hian green chemistry process hmangin boruak chhiatna tihziaawmna a awm a ni. Tin, polyether resins te recyclability leh biodegradability te pawh tihchangtlun a ni a, sustainable development mamawh nen a inmil zawk a ni.
A tawi zawngin, polyether resins te hian high-performance material angin industry hrang hrangah hmun pawimawh tak an chang a, a chhan chu an flexibility tha tak, chemical resistance leh biocompatibility tha tak an nih vang a ni. Technology lama hmasawnna kal zel a nih chuan polyether resins hmanna tur ruahmanna chu a zau zawk dawn a, tunlai industry leh biomedicine hmasawnna atan nasa takin a pui dawn a ni.