Hauj lwm lawm

Kev tsis

Qib sib npaug:Wanwei 100-27|Kuraray PVA-117(28-98)|Kuraray Mowiol 30-98|Sekisui Selvol 325 – Celanese|JVP JF-17L|Nichigo NL-18
Qhov tsos:Dawb los yog yellowish granular khoom.
Solubility:Dissolve sai hauv dej kub (80-95 degree)
Ntim:Kraft daim ntawv pob nrog yas zaj duab xis sab hauv, 20kgs / 25kgs ib lub hnab, 800kgs / pallet lossis 1000kgs / pallet
Cia:PVA yuav tsum tau ntim rau hauv tsev uas qhov chaw sov yog 5-30 degree, qhuav warehouse, qhov cua zoo. Tsis txhob khaws cia rau hauv qhov chaw uas muaj qhov kub thiab txias. kom deb ntawm cov dej noo, thiab tsis txhob raug tshav ntuj. Nws yog nruj me ntsis txwv tsis pub khaws cia ua ke nrog cov tshuaj volatile los tiv thaiv adsorption deterioration.

Yam khoom	BF17
Hydrolysis(mole%)	98.5-99.2
viscosity(mPa.s)	25-30
Volatile(wt%)	＜5
Tshauv(wt%)	＜0.7
PH	5-7

Daim ntawv thov

Warp sizing tus neeg sawv cev

PVA BF17 yog dav siv los ua warp sizing tus neeg saib xyuas, tiv thaiv txheej rau ntuj fiber ntau thiab hluavtaws fiber ntau ua ntej weaving hauv kev lag luam textile. Nws pab ua kom lub zog tensile ntawm cov xov paj, txo tus nqi tawg.

Adhesives

BF17 muaj cov khoom sib txuas zoo thiab ntau yam. Nws tuaj yeem siv los ua cov kua nplaum ntoo (Dawb kua nplaum), daim ntawv nplaum hauv phau ntawv khi thiab lub thawv ntawv corrugated, nrog rau cov nyiaj muas, hnab ntawv. BF17 kuj yog sever raws li ib tug electrode binder uas tuav cov ntaub ntawv nquag ua ke thiab khi rau lawv tam sim no collectors.