Qingdao Hailijia New Material Chemical Co. Ltd.

ferric oxide black

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Item	Standard	NH7330	NH9330
  Fe3O4 ,%≥	95	95	95
  Color (compared with reference standard)	approx. equivalent	approx. equivalent	approx. equivalent
  Coloring power(compared with reference standard)	100±5	98-105	98-105
  Volatile (105ºC)≤	1.5	1.0	0.5
  Water soluble substances (%)≤	0.5	0.5	0.3
  pH of water extract	5-8	5-8	5-8
  Oil absorption (g/100g)	15~25	≤25	≤22
  Residue on sieve 45μm(%)≤	0.3	0.10	0.10