BEYO Chemical Co., Ltd. = Pyromellitic Dianhydride (PMDA), DIAMINODIPHENYL SULFONE, 4,4-OXYDIANILINE

PRODUCTS

Flame Retardants

Epoxy resin&Powder coating

Long Chain Products

Light Stabilizers

Inorganic Chemicals

| Epoxy resin & Powder coating >>

Pyromellitic Dianhydride Powder (PMDA)

CAS: 89-32-7

Pyromellitic Dianhydride Superfine (PMDA)

CAS: 89-32-7

Pyromellitic Dianhydride Granular (PMDA)

CAS: 89-32-7

4,4'-Diamino Diphenyl Sulfone / Dapsone

CAS: 80-08-0

4,4'-Oxydianiline

CAS: 101-80-4

Pyromellitic Acid (PMA)

CAS: 89-05-4

2-Methylimidazole

CAS: 693-98-1

2-Phenylimidazole

CAS: 670-96-2