Jinan Subang Fine Chemical Co.,Ltd

manufacturer(25)

Jinan Subang Fine Chemical Co.,Ltd

Showing 21 - 25 of 25, total 3 pages [First] [Previous] [Next] [Last]

optical brightener ksn
Specification: OBA 368
Detail: Molecular Formula:&©|160;C30H22N2O2 Molecular Weight:&©|160;442&©|160; C.I.: 368 CAS NO.: 5242-49-9 Appearance: Yellowish green crystal powder Purity: 99.0% min Melting point: 275-280¡æ Fineness: through 120 mesh Nat...

optical brightener kcb
Specification: OBA 367
Detail: Molecular Formula:&©|160;C24H14O2N2&©|160; Molecular Weight:&©|160;362&©|160; C.I.: 367 CAS NO.: 5089-22-5 Appearance: Yellowish green crystal powder Purity: 99.0% min Melting point: 210-212¡æ Fineness: through 100 mesh S...

optical brightener
Specification: OBA 378
Detail: Technical indicators: 1.Appearance: light yellow or white crystalline powder 2. bulk density: 1.23/cm 3. melting point: 219-221 ¡æ 4. content: 99.0% 5. ash: ¡Ü 0.1% 6. Loss on drying: ¡Ü 0.5% 7. acid and alkali r...

optical brightener ob
Specification: OBA 184
Detail: Molecular Formula: C26H26N2O2S&©|160; Molecular Weight:&©|160;430 C.I.: 184 CAS NO.: 7128-64-5 Appearance: Light yellow or milk white powder Purity: 99.0% min Melting point: 196-203¡æ Usage: A good whitening agent for P...

optical brightener ob-1
Specification: OBA 393
Detail: Molecular Formula: C28H18N2O2&©|160; Molecular Weight:&©|160;430 C.I.: 393 CAS NO.: 1533-45-5 Appearance: Bright yellowish green crystal powder Purity: 98.5% min Melting point: 357-360¡æ Fineness: ¡Ý 300 mesh Recommen...


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