Zinc Oxide 99% AR | ZnO, 500 Gram

Synonym : Zinc white

Grade : AR

Purity : 99%

CAS No. : 1314-13-2

Molecular Formula : ZnO

Molecular Weight : 81.38

H.S.Code : 2817.00100

Shelf Life : 60 Months

Physical Properties

Physical state at 20 C : Solid

Colour : White powder

Odour : Odorless

Melting point/ Freezing point [C] : 1975C

Density [g/cm3] : 5.6

Solubility in water [% weight] : Insoluble in water

Specification

Appearance : White powder

Assay (complexometric) : Min 99%

Substance insoluble in dilute H2SO4 : Max 0.01%

Free alkali : Passes test

Chloride (Cl) : Max 0.001%

Sulphate (SO4) : Max 0.01%

Total nitrogen (N) : Max 0.0005%

Lead (Pb) : Max 0.002%

Copper (Cu) : Max 0.0005%

Iron (Fe) : Max 0.0005%

Manganese (Mn) : Max 0.0005%

Cadmium (Cd) : Max 0.0005%

Arsenic (As) : Max 0.0001%

Calcium (Ca) : Max 0.001%

Sodium (Na) : Max 0.001%

Substance reducing KMnO4 (as O) : Max 0.0008%

Note :

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Terima kasih

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MOHON TANYAKAN STOCK TERLEBIH DAHULU

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Zinc Oxide 99%, A.R (Zinc White) | ZnO, 500 Gram

Zinc Oxide 99%, A.R (Zinc White) | ZnO, 500 Gram

Rp 1.204.000

Deskripsi