alaabta

99% Dipropylene glycol monomethyl ether (DPM) CAS 34590-94-8

Sharax Gaaban:

Magaca Badeecada: Dipropylene glycol monomethyl ether

 
CAS: 34590-94-8

MF: CH3OC3H6OC3H6OH
 
Fasalka: 99% min

Faahfaahinta alaabta

Calaamadaha alaabta

Sharaxaadda alaabta

Magaca Badeecada: Dipropylene glycol monomethyl ether

 
CAS: 34590-94-8
MF: CH3OC3H6OC3H6OH 
 
Fasalka: 99% min

Faahfaahinta

Taxanaha 'propylene glycol monomethyl ether' (PM, DPM)
Shayga Propylene glycol monomethyl ether (PM) Dipropylene glycol monomethyl ether (DPM)
CAS 107-98-2 34590-94-8
Caanaha molecular CH3O (CH3) CHCH2OH CH3OC3H6OC3H6OH
Muuqaal Dheecaan aan midab lahayn oo hufan (Fasalka Premium) Dheecaan aan midab lahayn oo hufan (Fasalka Warshadaha) Dareere aan midab lahayn oo hufan

 

Daahirnimo (GC)% ≥ 99.5 99.0 99.0
Kala duwanaanta muxaadaro (℃ / 760mmHg) 117.0-125.0 120.0-136.0 180.0-195.0
Qoyaanka (KF)% ≤ 0.1 0.1 0.1
Acid (sida HAC)% ≤ 0.01 0.02 0.01
Culeys gaar ah (d420) 0.921 ± 0.005 0.921 ± 0.005 0.950 ± 0.005
Midab (Pt-Co) ≤ 10 10 15
Xirmada iyo gaadiidka 190KGS / Drum kiimiko khatar ah 200KGS / Drum kiimikada caadiga ah

Codsiga

PM:
Codsiga daahan: PM, sun hooseysa iyo milmi xoog leh, ayaa si ballaaran loogu isticmaalaa sida dareeraha iyo isku xiraha wakiilka khadka, rinjiga rinjiga iyo rinjiga biyaha ku saleysan Waxay ku habboon tahay emulsion benzene propylene, emulsion propylene alkene acid iyo rinjiga emulsion, kuwaas oo lagu garto yareynta heerkulka dahaadhka, xawaareynta isku xirnaanshihiisa iyo ilaalinta maqaarka xaalad wanaagsan.
Codsiga suntan cayayaanka: PM waxaa badanaa loo isticmaalaa sidii dhexdhexaadka metolachlor ee loo yaqaan 'weedicide', iyo wakiilka ganaaxa ee emulsion.
Codsiyada kale: PM waxaa loo isticmaali karaa ka hortagga qaboojiyaha ee shidaalka, nadiifiye, soo saare, iyo wakiilka-labiska macdanta ee biraha aan birta ahayn. Intaas waxaa sii dheer, waxaa loo isticmaali karaa inay ka kooban tahay isku-darka jirka, dheeha dheeha iyo dharka, iyo dareeraha saliidda wareega.

DPM waxaa loo isticmaalaa sida dareeraha xasilinta PVC, nitrocellulose, cellulose ethyl, polyvinyl acetate, dareeraha rinjiga iyo dheeha, iyo walxaha dareeraha bareega Waxaa loo isticmaali karaa inuu yahay dareeraha daabacaada khadadka, rinjiga dhaldhalaalka, goynta dheecaanka iyo saliidda hawlgalka; sida wakiilka isku xidhka ee rinjiga biyaha ku saleysan (badanaa loo isticmaalo isku darka); sida dareeraha firfircoon ee rinjiga biyaha ku saleysan; sida dareeraha iyo isku xidhka wakiilka guriga iyo nadiifiyaha warshadaha, ka saarida dufanka iyo rinjiga, nadiifiye biraha iyo dusha adag; sida dareeraha saldhig iyo wakiilka isku xidhka ee nooca dareeraha nooca daabacaadda xarka xariirta-xarka; sida dareeraha iyo isku xidhka wakiilka dharka dharka; sida wakiilka isku xidhka iyo wakiilka daryeelka maqaarka ee caanaha la isku qurxiyo; sida xasiliyaha sunta cayayaanka iyo xinjiraha? wakiilka dhalaalaya sagxadda.

 

 


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