Chemical Activity Zinc Oxide 99.7% White Powder Rubebr Grade for Coatings /Paints
USD $0.86 - $1.126 /Kilogram
Min.Order:50000 Kilograms
Chemical Activity Zinc Oxide 99.7% White Powder Rubebr Grade for Coatings /Paints
Rubber Grade Chemical Product ZnO Nanopowder Nano Zinc Oxide 99.7%
Rubber Use Industrial Grade Powder Chemical Zinc Oxide 99.7% ZnO Supply
Chemical Pigment Nano Active ZnO Zinc Oxide 99.7% Used for Rubbers
Chemical Pigment Nano Active ZnO Zinc Oxide 99.7% Used for Rubbers
Rubber Additive Chemical White Pigment Powder Active Direct Nano Zinc Oxide
Zinc Oxide Grades: Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide,Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc.
Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.
Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.
Packing: In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer.
Item/Parameter | Standard | ||
Zinc Oxide % ≥ | ZnO 99% | ZnO 99.5% | ZnO 99.7% |
Metallic Zinc (in accordance with Zn) % | 0.01 | None | None |
Lead oxide (PbO)%≤ | 0.05 | 0.05 | 0.037 |
Cadmium oxide (CdO) % ≤ | -- | -- | -- |
Cupric oxide (CuO) % ≤ | 0.0004 | 0.0004 | 0.0002 |
As ≤ | -- | -- | -- |
Manganese (Mn) % ≤ | 0.0258 | 0.0001 | 0.0001 |
Ferro Oxide (FeO) % ≤ | -- | -- | 0.001 |
Muriatic Acid Insoluble Substance % ≤ | 0.01 | 0.008 | 0.006 |
Loss On Ignition % ≤ | 0.2 | 0.2 | 0.2 |
Water Insoluble Substance % ≤ | 0.2 | 0.2 | 0.1 |
Volatile 105°C % ≤ | 0.5 | 0.4 | 0.3 |
Sieve Residue (45um mesh ) % ≤ | 0.1 | 0.1 | 0.1 |
Surface Area % ≥ | 40 | 45 | 50 |
Oil Absorption g/100g ≤ | -- | -- | 14 |
Reducing Power (compared with standard sample) % ≥ | -- | -- | 100 |
CAS No.:1314-13-2
MF:ZnO
EINECE No.:215-222-5
Appearance:hite powder
Shelf Life:2 Years
Zinc oxide (ZnO), commonly known as zinc white, is an oxide of zinc. Insoluble in water, soluble in acids and strong bases. Zinc oxide is a common chemical additive, widely used in plastics, silicate products, synthetic rubber, lubricating oil, paint coatings, ointment, adhesives, food, batteries, flame retardant and other products in the production