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DMM plasticizer Dimethyl Maleate CAS 624-48-6

DMM plasticizer Dimethyl Maleate CAS 624-48-6

Nkọwa Dị Mkpirikpi:

Usoro kemịkalụ na ibu molekụla

Usoro kemịkalụ:C6H8O4

Ibu molekụla:144.12

Nọmba CAS: 624-48-6


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Dimethyl Maleate (DMM)

Usoro kemịkalụ na ibu molekụla

Usoro kemịkalụ:C6H8O4

Ibu molekụla:144.12

Nọmba CAS: 624-48-6

Njirimara na ojiji

Mmiri mmanụ na-enweghị agba, nke na-apụta ìhè, bp 115℃(3mmHg), ihe na-agbanwe agbanwe 1.4283(20℃).

A na-eji ya dị ka ihe e ji eme plastik ime ụlọ, enwere ike iji monomers dịka vinyl chloride, vinyl acetate, styrene, wdg mee ya.

A na-ejikwa ya dị ka ihe dị n'etiti ihe ndị dị ndụ maka ịmepụta ọtụtụ ngwaahịa dịka ngwaahịa nke iguzogide radieshon ultraviolet, wdg.

Ụkpụrụ ịdị mma

Nkọwapụta

Klas Mbụ

Ọkwa ruru eru

Agba (Pt-Co), Koodu Nọmba ≤

20

40

Uru asịd, mgKOH/g ≤

0.10

0.15

Njupụta (20℃), g/cm3

1.152±0.003

Ọdịnaya Ester,% ≥

99.0

99.0

Ọdịnaya mmiri,% ≤

0.10

0.15

Ngwugwu na nchekwa, nchekwa

A na-etinye ya n'ime drum ígwè galvanized nke lita 200, nke dị kilogram 220 kwa drum.

A na-echekwa ya n'ebe kpọrọ nkụ, ndò, na ikuku na-abata. A na-egbochi ya ka ọ ghara ịdaba na ọkụ anyanwụ, mmiri ozuzo na-ezo n'oge a na-ejikwa ya na mbupu ya.

Ọkụ ahụ gbawara ọkụ ma doo anya ma ọ bụ kpọtụrụ ihe na-eme ka oxidizing dị, kpatara ihe egwu ọkụ ahụ. Ọ bụrụ na ọ daa n'ọkụ dị elu, nrụgide dị n'ime akpa ahụ na-abawanye, nke a na-akpata ihe egwu nke Bang.

Ọ bụrụ na akpụkpọ ahụ emetụ ya aka, yipụ uwe ndị ruru unyi, jiri mmiri na mmiri ncha saa ya nke ọma. Ọ bụrụ na anya ahụ metụ ya aka, jiri mmiri saa ya nke ọma, kpuchie anya ahụ ozugbo ruo nkeji iri na ise. Gaa hụ dọkịta.

Nkọwapụta

Biko kpọtụrụ anyị ka anyị nweta COA na MSDS. Daalụ.


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