Manganese Ferrite Black Pigment Black 26 77494

 

Mass Tone

Tint Tone

Item NO.

C.I.

C.I. No.

Item Name

Composition

CAS NO.

Physical Properties

Chemical Resistance

Average Particle Size D50(µm)≤

PH Value

Oil Absorption g/100g

Moisture %

325 Mesh Sieve Residue

Electrical Conductivity

Heat Stability

Weather Resistance

Light Fastness

Acid & Alkali Resistance

µs/cm

(℃)

(1-5)

(1-8)

(1-5)

FU-C605

P.Bk.26

77494

Manganese Ferrite Black Spinel

Mn-Fe

68186-94-7

1.5

6~9

10~25

≤0.3

≤0.02

≤200

800

5

7-8

5

 

 

FU-C605 manganese Ferrite black, Pigment Black 26,77494, CAS number: 68186-94-7, Composition: Mn-Fe.

Manganese iron black (Pigment Black 26, CAS No. : 68186-94-7) is an inorganic black pigment with manganese iron oxide (Mn-Fe-O) as the main component and has a spinel crystal structure. In the field of coatings, its application characteristics and advantages are mainly reflected in the following aspects:

1. Excellent high-temperature resistance

Manganese iron black has remarkable heat resistance and can withstand high temperatures ranging from 700℃ to 1000℃. For example:

High-temperature resistant coatings: Suitable for fluorocarbon coatings, silicone coatings, inorganic silicate coatings, etc., and are often used in high-temperature scenarios such as barbecue grill paint, chimney pipe paint, and motorcycle exhaust pipe paint.

 

Second, excellent weather resistance and chemical resistance

Weather resistance: The lightfastness reaches grade 8 (the highest grade), and the weather resistance is grade 5. It is not prone to fading or aging under long-term outdoor exposure and is suitable for architectural coatings, road sign coatings, etc.

 

 

2. Chemical resistance: It has strong resistance to acids, alkalis, solvents and other chemical substances, with acid and alkali resistance reaching level 5. It is suitable for chemical equipment coatings or protective coatings in corrosive environments.

 

 

 

Iii. Environmental Friendliness and Safety

1. No heavy metal restrictions: Passed SGS and EN71-3 tests, it does not contain harmful heavy metals such as lead and cadmium, meeting environmental protection standards. It can be used in fields with high safety requirements, such as food packaging plastics and toy coatings.

2. Non-migratory property: Good compatibility with resin, no color bleeding or migration occurs, ensuring the color stability of the coating.

Iv. Advantages in Optical and Physical Properties

1. Strong tinting strength: It features high covering power and tinting intensity. A small amount of addition can achieve the desired blackness, and the color light leans towards blue or red tones, which can meet the needs of different tones.

2. Infrared reflection function: It has the property of reflecting infrared rays, which can lower the surface temperature of the coating and is suitable for energy-saving fields such as solar cell coatings.

3. Good dispersibility: The ultra-fine particle design makes it easy to disperse in the coating system, enhancing processing efficiency.

 

 

V. Wide range of application fields

Manganese iron black is suitable for a variety of coating systems, including:

1. Industrial coatings: coil steel coatings, powder coatings, transportation vehicle coatings, etc.

2. Special coatings: Camouflage coatings, aviation coatings, solar cell coatings;

3. Architectural coatings: Outdoor long-lasting coatings, roofing material coatings;

4. Functional coatings: High-temperature resistant and anti-corrosion coatings, protective coatings for electronic equipment.

 

 

Manganese iron black (Pigment Black 26, CAS No. : 68186-94-7) is an inorganic black pigment with manganese iron oxide (Mn-Fe-O) as the main component and has a spinel crystal structure. In the field of coatings, its application characteristics and advantages are mainly reflected in the following aspects:

 

1. Excellent high-temperature resistance

Manganese iron black has remarkable heat resistance and can withstand high temperatures ranging from 700℃ to 1000℃. For example:

High-temperature resistant coatings: Suitable for fluorocarbon coatings, silicone coatings, inorganic silicate coatings, etc., and are often used in high-temperature scenarios such as barbecue grill paint, chimney pipe paint, and motorcycle exhaust pipe paint.

 

 

Second, excellent weather resistance and chemical resistance

Weather resistance: The lightfastness reaches grade 8 (the highest grade), and the weather resistance is grade 5. It is not prone to fading or aging under long-term outdoor exposure and is suitable for architectural coatings, road sign coatings, etc.

 

2. Chemical resistance: It has strong resistance to acids, alkalis, solvents and other chemical substances, with acid and alkali resistance reaching level 5. It is suitable for chemical equipment coatings or protective coatings in corrosive environments.

 

 

Iii. Environmental Friendliness and Safety

1. No heavy metal restrictions: Passed SGS and EN71-3 tests, it does not contain harmful heavy metals such as lead and cadmium, meeting environmental protection standards. It can be used in fields with high safety requirements, such as food packaging plastics and toy coatings.

2. Non-migratory property: Good compatibility with resin, no color bleeding or migration occurs, ensuring the color stability of the coating.

 

Iv. Advantages in Optical and Physical Properties

1. Strong tinting strength: It features high covering power and tinting intensity. A small amount of addition can achieve the desired blackness, and the color light leans towards blue or red tones, which can meet the needs of different tones.

2. Infrared reflection function: It has the property of reflecting infrared rays, which can lower the surface temperature of the coating and is suitable for energy-saving fields such as solar cell coatings.

3. Good dispersibility: The ultra-fine particle design makes it easy to disperse in the coating system, enhancing processing efficiency.

V. Wide range of application fields

 

 

Manganese iron black is suitable for a variety of coating systems, including:

1. Industrial coatings: coil steel coatings, powder coatings, transportation vehicle coatings, etc.

2. Special coatings: Camouflage coatings, aviation coatings, solar cell coatings;

3. Architectural coatings: Outdoor long-lasting coatings, roofing material coatings;

4. Functional coatings: High-temperature resistant and anti-corrosion coatings, protective coatings for electronic equipment.

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