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Production of tapes and telecommunications equipment

    Payment Type: L/C,T/T
    Incoterm: FOB,CIF
    Min. Order: 1 Bag/Bags
    Delivery Time: 15 Days
Basic Info

Model No.: 100.

Feature: Eco-Friendly

Usage: Inorganic Chemical Material

Status: Solid State

Used As Pigments And Polishes: Production Of Tapes And Telecommunications Equipme

Additional Info

Packaging: 25 kg drum

Productivity: 3000 tons per year

Brand: China

Transportation: Ocean,Land,Air

Place of Origin: Xi'an China

Supply Ability: strong

Certificate: ISO9001

Product Description

Name: Fe3O4 ferroferric oxide

Search number: [CAS 1317-61-9]

Molecular formula: Fe3O4

Molecular weight: 231.53

Properties: magnetic black crystals, soluble in acid, insoluble in water, alkali and ethanol,

Ether and other organic solvents, but the natural magnetite is not soluble in acid, moisture

Wet condition easily in the air oxidation of Ferric Oxide.

Use: used as a pigment and polishing agent for the production of audio tapes and telecommunications equipment

Enterprise standard: Factory standard

Serial number

Ordinal

Test items

The examination iterm

Enterprise standard

Factory standard

One

Fe3O4 content

More than 98%

Two

Sulfate (SO42-)

Less than or equal to 0.10%

Three

Hydrochloric Acid insoluble (Insolubles in HCl)

Less than or equal to 0.20%

Four

Water soluble matter (Solubles in water)

Less than or equal to 0.20%

Five

Heavy metal (Cu)

Less than or equal to 0.05%

Six

Ferrous oxide FeO

More than 21%

Seven

Chloride (Cl-)

Less than or equal to 0.15%

Eight

SiO2

Less than or equal to 0.25%

Nine

P2O5

Less than or equal to 0.06%

Looking for ideal Used Pigments and Polishes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Audio Tapes and Telecommunications Equipment are quality guaranteed. We are China Origin Factory of Iron Oxide Black/Fe. If you have any question, please feel free to contact us.

Product Categories : Ferric Oxide

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