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Fakitale imapereka mtengo wabwino kwambiri wa DMM plasticizer Dimethyl Maleate CAS 624-48-6

Fakitale imapereka mtengo wabwino kwambiri wa DMM plasticizer Dimethyl Maleate CAS 624-48-6

Kufotokozera Kwachidule:

Chemical formula ndi molekyulu kulemera

Njira yamankhwala: C6H8O4

Kulemera kwa molekyulu:144.12

Nambala ya CAS: 624-48-6


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Dimethyl Maleate (DMM)

Chemical formula ndi molekyulu kulemera

Njira yamankhwala: C6H8O4

Kulemera kwa molekyulu:144.12

Nambala ya CAS: 624-48-6

Katundu ndi ntchito

Zamadzimadzi zopanda mtundu, zowoneka bwino zamafuta, bp 115 ℃(3mmHg), refractive index 1.4283(20℃).

Amagwiritsidwa ntchito ngati plasticizer mkati, akhoza copolymerized ndi monomers ngati vinilu kolorayidi, vinyl acetate, styrene, etc.

Amagwiritsidwanso ntchito ngati organic wapakatikati popanga zinthu zambiri monga kukana cheza cha ultraviolet, ndi zina.

Muyezo wabwino

Kufotokozera

Gulu Loyamba

Kalasi Yoyenerera

Colourity(Pt-Co),kodi No. ≤

20

40

Mtengo wa asidi, mgKOH/g ≤

0.10

0.15

Kachulukidwe (20 ℃),g/cm3

1.152±0.003

Zomwe zili mu Ester,% ≥

99.0

99.0

M'madzi,% ≤

0.10

0.15

Phukusi ndi kusunga, chitetezo

Yolongedza mu ng'oma yachitsulo ya malita 200, kulemera kwa 220 kg / ng'oma.

Kusungidwa pamalo owuma, amthunzi, ndi mpweya wabwino.Kupewa kugundana ndi dzuŵa, kuwukira kwamvula panthawi yogwira ndi kutumiza.

Kukumana ndi moto wotentha komanso wowoneka bwino kapena kulumikizana ndi wothandizira oxidizing, zomwe zidayambitsa ngozi yoyaka.Mukakumana ndi kutentha kwakukulu, kupanikizika mkati mwa chidebecho kumakulitsidwa, kumayambitsa ngozi ya Bang.

Ngati khungu likhudzana ndi, kuvula zovala zowonongeka, kuchapa ndi madzi ambiri ndi madzi a sopo bwinobwino.Ngati diso likhudza, tsukani ndi madzi ambiri ndi chikope chotseguka nthawi yomweyo kwa mphindi khumi ndi zisanu.Pezani chithandizo chamankhwala.

Kufotokozera

Pls tilankhule nafe kuti tipeze COA ndi MSDS.Zikomo.


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