• follow us

  • facebook
  • linkedin
  • youtube
web@ispigment.com[email protected]

+86 17755187628+86 17755187628

new products
strontium aluminate phosphorescent powder

Purple strontium aluminate phosphorescent glow powder pigment supplier

iSuoChem® purple phosphorescent pigment which is a kind of energy storage powder, is certificated by SGS, ISO17514, DIN67510 Part 1-4.

Read More
Green luminescent powder for painting

Fluorescent Green coloring luminescent pigment manufacturer

Energy storage powder, iSuoChem® Luminous Pigment glows in the dark after absorbing different visible light and can reuse repeatedly. Certificates of SGS, ISO17514, DIN67510 Part 1-4 are available.

Read More
fluorescent photoluminescent pigment

Photoluminescent blue-green ceramic glow in the dark pigment

iSuoChem® Fluorescent photoluminescent pigment glows blue-green color in the dark after absorbing different visible light and can reuse repeatedly.

Read More
strontium aluminate glow powder for plastic

Wholesale Blue-green strontium aluminate glow in the dark powder

iSuoChem® glow in the dark powder glows blue-green light in the dark after absorbing different visible light and can reuse repeatedly.

Read More
silver white mica powder for ink print

Fine rutile sterling mica base silver white pearl pigment manufacturer

REACH registration, SGS, ISO certification, low heavy metal content, 95%min color consistence, Malvern Particle size test, X-RITE color and brightness test, QUV test, to ensure good quality of pearlescent pigment.

Read More
Multichrome Pigment

iSuoChem Refractive Metal Color Shifting Multichrome Pigment

iSuoChem® Multichrome Pigments are a special type of pigment that have the property of changing color as light changes.

Read More
Silver Sparkling glitter powder

Hexagon Sparkling silver bulk glitter powder

iSuoChem® YS1001 Silver Sparkling glitter powder conforms to SGS, REACH, OEKO-TEXT Standard 100, free formaldehyde, free bisphenol A, solvent resistant, high temperature resistant, fashion colors, Various glitter powder for your choice.

Read More
Optical Changeable lnk Pigment

Purple/kingfisher/Blue High Color Intensity Optical Changeable lnk Pigment

iSuoChem® HC17 Security Pigment is a kind of Optical Changeable lnk Pigment(OCIP), Optically Variable Pigment (OVP) and Optically Variable Magnetic Pigment (OVMP).

Read More

Pigment Brown 25 | Benzimidazolone HFR P.BR.25 ABR25 Manufacturer

Organic Pigment Brown 25 - C.I.P.BR.25 - iSuoChem® ABR25 Pigment Brown Supplier

main parameter :
  • Product Name:

    Pigment brown 25
  • C.I.Number:

  • CAS Number:


  • Molecular Weight:

  • Molecular Formula:

  • Density:

    1.58 g/cm3
  • Color:

    Brown shade powder
  • Model Number:

    iSuoChem® ABR25
inquiry now request free sample

Pigment Brown 25 | Benzimidazolone P.BR.25 ABR25 Manufacturer

Name: 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-tetrone2-Naphthalenecarboxamide,4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-

Organic pigment brown 25 belongs to the benzimidazolone class, giving a reddish brown color.  In addition, iSuoChem ABR25 Brown 25 can produce brown to reddish brown with red iron oxide inorganic pigments. It is equivalent to HOSTAPERM BROWN HFR 01. Bluish is available.

Brown 25 has a stronger yellow light and is more transparent than C.I. Pigment Brown 23.

Brown 25 has excellent light and weather resistance, and good fastness. Its light fastness in diluted color (1:300 TiO2) alkyd terpolymer amine is still 7-8 levels. 

Applications and Related Characteristics

Brown 25 is recommended for various inks, various coatings, and textile printing. It's highly recommended for plastic industries, such as PVC, PO, Fiber, PP, PU, LLDE, LDPE, HDPE, POM, PMMA, rubbers and others.

In PVC, brown 25 is heat-resistant to 200℃ and has a light fastness of 8.

In HDPE, pigment brown 25 is heat-resistant to 290℃, and the dimensional deformation is not obvious below 220℃. 

It can also be used for polyacrylonitrile and PP spinning coloring.

Physical Data and Fastness Properties

PH Value 6-8
Tinting Strength, % 95-105
Oil absorption g/100g 55-65
BET Surface Area m2/g 70
Acid Resistance 5
Alkali Resistance 5
Alcohol Resistance 5
Ester Resistance 5
Heat Resistance (°C) 250
Light Fastness (Grade: 1~8)

Organic Pigment Total List Download


Pigment Brown P.BR.25

Pigment Brown 25

C.I. Pigment Brown 25

Equivalent Code:

Hostaperm Brown HFR (HOE)
Hostaperm Brown HFR 01 (CLAR)
Microdis Yellowish Brown IGT (COLR)
PV Fast Brown HFR 01 (CLAR)
Viscofil Brown HFR (CLAR)


If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!


+86 17755187628


+86 13965049124



contact us now