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China Zinc oxide for phosphating solution (1314-13-2) - China Supplier
China Zinc oxide for phosphating solution (1314-13-2) - China Supplier

Zinc oxide for phosphating solution (1314-13-2)

Price:Negotiable
Industry Category: Chemicals/Catalysts & Additives/Accelerators
Product Category: Zinc oxide series
Brand:
Spec:


Contact Info
  • Add:Yanggu County Economic Development Zone, Zip: 252300
  • Contact: Manager Yang
  • Tel:+86-635-6322099
  • Email:sdruiqi@sdruiqi.com

Other Products

Description
Additional Information

Zinc oxide for phosphating solution is a white powder that is stable at room temperature and has good covering and coloring power. Insoluble in water and alcohol, soluble in acid and alkali ammonium salt solutions, belonging to amphoteric oxides. The absorption of carbon dioxide and water in the air produces zinc carbonate, which appears white, turns yellow when heated, and returns white after cooling.

Molecular formula: ZnO

Molecular weight (%): 99.7%

Density (g/l): 5.606

Content (%): 99.7%

CAS no:1314-13-2

Packaging instructions: 25KG/bag (inner plastic and outer woven)

Folding editing features of this paragraph

In the phosphating solution, the performance is stable, and the solution is clear and transparent, so that the phosphating solution can better play the role of anti-corrosion, anti-aging and metal protection on the metal surface.

Folding and editing the purpose of this paragraph

Zinc oxide specialized for phosphating solution is used as a white pigment for lightning arresters, printing and dyeing, rubber, coatings, pharmaceuticals, inks, cables, electronics, coinage, enamel, matches, chemicals, and equipment replacement

Inspection Item

Technical Requirements

Test results

Zinc oxide (dry weight)%

≥99.7

99.72

Metallic objects (calculated as Zn)%

none

none

Lead oxide (calculated as Pb)%

≤0.015

0.0001

Copper oxide (calculated as Cu)%

≤0.0002

0.0001

insoluble matter%

≤0.006

0.002

loss on ignition%

≤0.2

0.16

Water-soluble substance%

≤ 0.10

0.08

105℃ volatile %

≤0.3

0.17

Sieve residue(45um)%

0.006

0.006

Iron (Fe) content%

0.002

0.002

Industry Category Chemicals/Catalysts & Additives/Accelerators
Product Category Zinc oxide series
Brand:
Spec:
Stock:
Origin:
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