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

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Ingoa Hua: Dipropylene glycol monomethyl ether

 
CAS: 34590-94-8

MF: CH3OC3H6OC3H6OH
 
Kōeke: 99%min

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Ingoa Hua: Dipropylene glycol monomethyl ether

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

Whakatakotoranga

Propylene glycol monomethyl ether raupapa (PM, DPM)
Tūemi Propylene glycol monomethyl ether (PM) Dipropylene glycol monomethyl ether (DPM)
CAS 107-98-2 34590-94-8
tātai rāpoi ngota CH3O(CH3)CHCH2OH CH3OC3H6OC3H6OH
Te ahua Te wai kore tae, maramara hoki (Koeke Premium) Te wai kore tae me te wai marama (Te Tohu Ahumahi) Te wai kore tae me te wai marama

 

Pure(GC)%≥ 99.5 99.0 99.0
Awhe Māturu (℃ /760mmHg) 117.0-125.0 120.0-136.0 180.0-195.0
Makuku (KF) %≤ 0.1 0.1 0.1
Waikawa (hei HAC)%≤ 0.01 0.02 0.01
Te taumahatanga (d420) 0.921±0.005 0.921±0.005 0.950±0.005
Tae(Pt-Co)≤ 10 10 15
Mōkihi me te kawe 190KGS/Drum He matū morearea 200KGS/Drum Matū noa

Taupānga

PM:
Te tono i te paninga:PM, iti paitini, me te kaha wairewa, Kei te whakamahia whānuitia hei whakarewa me te kaihoko hono o te mangumangu, paninga peita me te peita wai-wai. He pai mo te benzene propylene emulsion, propylene alkene acid emulsion me tana peita emulsion, e tohuhia ana ma te whakaiti i te paanga o te paninga, te tere o te whakakotahi me te pupuri i te paninga i roto i te ahua pai.
Te tono i roto i te pesticide:Ko te PM te nuinga o te whakamahi hei takawaenga mo te metolachlor mo te patu taru, me te hei kaihoko whakatārewatanga mo te whakaehunga pesticide.
Ētahi atu tono:Ka taea te whakamahi i te PM i roto i te anti-freezer o te wahie, te horoi, te tangohanga, me te kaihoko whakakakahu ore mo nga konganuku kore-ferrous. I tua atu, ka taea te whakamahi hei rauemi o te whakahiato waro, te waikano o te tae me te pueru, me te whakarewa o te hinu miro.

DPMka whakamahia hei whakarewa mo te whakapumau PVC, te nitrocellulose, te ethyl cellulose, te polyvinyl acetate, te whakarewa mo te peita me te waikano, me te whakauru o te wai pakaru. Ka taea te whakamahi hei whakarewa o te waituhi ta, te peita tohu, te tapahi wai me te hinu mahi; hei whakakapinga mo te peita wai-wai (ka whakamahia ma te ranu); hei whakarewa kaha o te peita wai; hei whakarewa me te kaihoko hono o te whare me te horoi ahumahi, te tango mo te hinu me te peita, te horoi mo te whakarewa me te mata pakeke; hei whakarewa turanga me te kaihoko hono o te waituhi hiraka-mata momo whakarewa; hei whakarewa me te kaihoko hono o te kakano tae waikano; hei kaihoko hono me te kaihoko tiaki kiri i roto i te tauira whakapaipai; hei whakapumau i te pesticide me te whakakoi?anga o te whakamarama papa.

 

 


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