Features: 1) CAS no.: 57455-37-5 2) Applications: a) Plastic b) Paint c) Paper d) Soape) Detergentf) Ink g) Artistic color h) Cosmetics i) Toysj) Food contact packaging k) Powder ... >>>

Item Specifications No. B301 Appearance Powder Form Colour White Zinc Sulphite % ≥ 28 Zinc Oxide % ≤ 1% Moisture ≤ 0.5% Water Soluble Matter ≤ 0.5% Residue on sieve 63µm... >>>

Specifications:Carbon black N330:   (a) Heating loss: 2.5% (max.)    (b) Ash: 0.5% (max.)    (c) CTAB BET surface area 103kg/m2: 101-1... >>>

Purity: 99  NAOH 99%(min) NA2CO3 0.9%(max) NACI 0.15%(max) FE2O3 0.010%(max)Purity: 98  NAOH 98%(min) NA2CO3 1.1%(max) NACI 0.6%(max)   FE2O3 0.010%(max)Purity: 96 ... >>>

ItemIron Oxide Red 130Iron oxide Red 190Iron oxide Brown 842Iron Oxide Black 722Iron oxide Yellow 313Iron Oxide BlueFe2O3/Fe3O4≥%9695929386 105°C Moisture ≤%1.01.01... >>>

GradeWW GradeAppearanceTransparentColor                     Pale YellowSoftening Poi... >>>

Specification: Total Acidity: 99.6% min Ash: 0.1% max Iron: 0.02% max Loss on ignition: 0.08% max Sulfate: 0.1% max Chloride: 0.002% max Heavy metal: 0.001% max ... >>>

lithopone B301 ITEM Standard 28-30% Total of Zinc and BaSO4 99%Min Total Zinc (as ZnS) 28-30%Min Volatile matters at 105 0.3%Max Zinc Oxide 0.6%Max Soluble matt... >>>