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发布日期:2021年12月09日
  • Zinc Oxide Pharmaceutical Grade USP35
  • Zinc Oxide Pharmaceutical Grade USP35
  • Zinc Oxide Pharmaceutical Grade USP35
  • Zinc Oxide Pharmaceutical Grade USP35
  • Zinc Oxide Pharmaceutical Grade USP35
Zinc Oxide Pharmaceutical Grade USP35
    1. GMP factory with DMF,ISO9001,ISO14000,ROHS,SGS

    2. Indirect method by 99.995% zinc ingot

    3. Fine powder,micro size

    4. High purity 99.85%min

    5. Low heavy metals

    6. According with the standard Zinc oxide BP2008,USP34.EP7


Zinc Oxide Synonyms: Chinese white; zinc white; flowers of zinc; calamine

Zinc Oxide CAS NO. : 1314-13-2

EINECS: 215-222-5

HS Code: 2817001000

Molecular Formula : ZnO

Molecular Weight : 81.38

Properties : White powder,stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol ,soluble in acid ,alkali and amkonium solution.

 

Use : medicine,cosmetic,plaster,bandage,adhesive plaster,dental impression   paste zinc ointment and etc Storage : Preserve in well closed containers

Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).

Specification ( % )

index itemstandard
Assay(ZnO)99.0%-100.5%
AlkalinityAccording to the   test
Carbonates and substances   insoluble in acidaccording to the   test
Arsenic(As)Not more than   5ppm
Cadmium(Cd)Not more than   10ppm
Iron(Fe)Not more than   200ppm
Lead(Pb)Not more than   50ppm
Loss on   Ignition(500'C)Not more than   1.0%

Zinc Oxide Pharmaceutical grade EP7

Zinc Oxide Pharmaceutical grade EP7

Zinc Oxide Pharmaceutical grade EP7

Zinc Oxide Pharmaceutical grade EP7

Zinc Oxide Pharmaceutical grade EP7

Zinc Oxide Pharmaceutical grade EP7


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