1 Basic information :
Chinese name: 氧化铁绿
English name : iron oxide green;
Chemical formula : Fe2O3 · H2O
Relative density : 3.5
Chemical Characteristics: chemically stable . Has a strong absorption of ultraviolet , light , resistant to atmospheric filial piety and so good performance.
Toxicity : Dust may cause pneumoconiosis , Air maximum allowable concentration 5mg/m2.
CBNumber: CB01015937
Packing: plastic woven
Product Grade : Industrial Grade
Content : 100% Tinting strength ( % )
Implementation of quality standards : International Standards
2 industrial use : iron oxide green is widely used in the construction industry , building materials , paints , plastics coloring , used in dyes, paints, cement products , paint coloring.
Water-based paint : different colors according to the amount of configuration. Products with good dispersion, storage stability , and application of the system has good compatibility with other ingredients , can enhance the anti-rust paint , anti-UV properties.
The amount of pigment in paint formulations Reference : Primer 25 - 30% ; mixed paint 20 - 30% ; enamel 15 - 25% ( not including extender pigment ) .
Water-based paint : different colors according to the amount of configuration.
(3) Iron Oxide Green indicators:
Fe2O3 mass fraction ≥ 83%
Oil Absorption 35 ~ 40g/100g
Moisture ≤ 1.0%
Water soluble matter ≤ 0.5%
PH value of the aqueous suspension 4
Tinting strength ( compared with standard sample ) from 98% to 102% [ 1 ]
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