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ngwaahịa

Onye nrụpụta China dị ọnụ ala DMPA 2,2-Dimethylolpropionic acid CAS 4767-03-7

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: 2,2-Bis(hydroxymethyl)propionic acid

Okwu ndị yiri ya: 2,2-Dimethylolpropionic acid; DMPA

CAS: 4767-03-7

Usoro molekụla: C5H10O4


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Aha Ngwaahịa: (2,2-Dimethylol Propionic Acid)
Usoro nhazi: CH3-C(CH)2OH)2-COOH
Usoro Molekụla: C5H10IHE4
Ibu Molekụla: 134.13
Njirimara: Enweghị isi, kristal ọcha na-agbaze n'efu, dị mfe ịgbaze na mmiri, methanol, dimethylsulfoxide wdg, ihe fọrọ nke nta ka ọ ghara ịgbaze na acetone, benzene, toluene wdg.
Ndepụta Ogo:
Uru Haịdọl(%): >24 Nha nhata nkewapụ:
Asịd: 410~415 MP: 175~185°C
Mmiri mmiri: Ntụ:
Chroma:  
Jiri: A na-eji ya na sistemụ polyurethane a na-agbaze mmiri, resin alkyd na resin polyester a na-agbaze mmiri, mkpuchi resin epoxy, mkpuchi polyurethane elastomer na mkpuchi ntụ ntụ.
A na-ejikwa ya eme ihe n'ihe e ji akpụkpọ anụ mee, kristal mmiri mmiri, ink e ji ebi akwụkwọ, ihe mgbakwunye nri na ihe nrapado wdg.
Nkwakọba: 25Kg eriri drum

 


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