Iron Oxide Yellow S313

Product introduction of S313 iron oxide yellow

English name: Iron oxide yellow

1. Physical indicators and parameters

Light fastness: grade 8

Heat resistance: 160℃

Molecular formula (Formula): Fe2O3?H2O

Molecular Weight: 177.71

CAS No.: 51274-00-1

Fe2O3%: ≥86

Sieve residue (320 mesh)%: ≤0.5

Water-soluble salt: ≤0.5%

Moisture: ≤1%

Oil absorption: 25-35%

PH value: 3.5-7.

2. Pigment properties

Shandong Caizhiyuan Pigment Technology: S313 iron oxide yellow is a slightly reddish iron yellow pigment. Bright colors, excellent light resistance, high temperature resistance, and resistance to atmospheric influences, foul gases, and all alkalis. The tinting strength and hiding power in the paint paste are excellent, and the tinting strength is similar to that of lead chrome yellow.

3. Pigment use

S313 iron oxide yellow is mainly used for: the wall decoration of the construction industry, the coloring of mosaic floors and artificial marble and cement products, as well as the coloring of powder coatings, inks, rubber, plastics and papermaking.

A. Iron oxide yellow pigments are used as pigments or colorants for prefabricated parts and building products in various types of concrete, and are directly transferred into cement for application. Various indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavements, parking lots, stairs, stations, etc.; various architectural ceramics and glazed ceramics, such as face tiles, floor tiles, roof tiles, panels , terrazzo, mosaic tiles, artificial marble, etc.

B. Iron oxide yellow pigment is suitable for coloring various paints, including water-based interior and exterior wall coatings, powder coatings, etc.; it can also be used in oil-based paints including various primers and topcoats such as redox, alkyd, amino, etc.; it can also be used in toys Lacquers, decorative paints, furniture paints, electrophoretic paints and enamels.

C. Iron oxide yellow pigment is suitable for the coloring of plastic products, such as thermosetting plastics and thermoplastics, and the coloring of rubber products.

D. Widely used in the coloring of artificial marble and terrazzo in the construction industry. It is a pigment for watercolor, oil paint, paint, rubber, etc.

E. Used as an intermediate of iron oxide pigments, such as iron oxide red, iron black, etc.

F. In addition, iron oxide yellow pigment can also be used for the coloring of various cosmetics, paper and leather.

Note: Iron oxide yellow is insoluble in alkali, slightly soluble in acid, and completely soluble in concentrated acid. Poor thermal stability, dehydration begins when heated to 150-200°C, dehydration and becomes red iron oxide when the temperature rises to 270-200°C.

4. Product packaging

Packed in kraft paper bags, net weight 20kg/bag.

Main advantage products:

Organic Pigment Red: 3132 big red powder, sunfast bright red BBN, sunfast bright red BBC, golden light red C, Lisol Baohong BK, sunfast bright red 2BP, Lisol magenta 4BP, permanent red FGR (pigment red 112), pigment red 122, Permanent Red F3RK, Permanent Red F5RK, Pigment Red 177, Pigment Red 185, Pigment Red 254.

Organic Pigment Yellow: Organic medium yellow, organic lemon yellow, lightfast yellow G, permanent yellow 2G, permanent yellow 2GS, permanent yellow HR (pigment yellow 83), permanent yellow HGR (pigment yellow 191), pigment yellow 81, pigment yellow 110 , Pigment Yellow 138, Pigment Yellow 139, Pigment Yellow 151, Pigment Yellow 154, Pigment Yellow 168, Pigment Yellow 180, Pigment Yellow 183.

Organic Pigment Orange: Pigment Orange 16, Everlasting Orange G, Everlasting Orange RL (Pigment Orange 34), Everlasting Orange HL (Pigment Orange 36), Everlasting Orange GP (Pigment Orange 64).

Organic Pigment Violet: Pigment Violet 19, Permanent Violet RL (Pigment Violet 23)

Phthalocyanine Pigment:  Phthalocyanine Blue BGS, Phthalocyanine Green G

Inorganic Pigments：Light chrome yellow, coated light chrome yellow, medium chrome yellow, coated medium chrome yellow, dark chrome yellow, coated dark chrome yellow, lemon chrome yellow, coated lemon chrome yellow, molybdenum chrome red, molybdenum chrome red, ultramarine blue , high pigment carbon black, Hualan (iron blue, Prussian blue)

Iron oxide series pigments：Iron oxide red, iron oxide yellow, coated high temperature resistant iron oxide yellow, iron oxide black, iron oxide blue, iron oxide green.