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PIBSA1000 Poly(isobutylene-alt-maleic anhydride) CAS 26426-80-2

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PIBSA1000 Poly(isobutylene-alt-maleic anhydride) CAS 26426-80-2

Brand Name:	Chemfine
MOQ:	100 Kilograms
Price:	US $4.0 – 6.0 / Kilogram

Detail Information

Product Description

Detail Information

Place of Origin:

China

CAS No.:

26426-80-2

Other Names:

PIBSA

MF:

C8H10O3

EINECS No.:

205-516-1

Grade Standard:

Industrial Grade

Purity:

99%

Appearance:

Brownish Red Viscous Liquid

Application:

Industry Used

Highlight:

PIBSA1000 chemical reagent

Polyisobutylene maleic anhydride CAS 26426-80-2

Miscellaneous chemical with warranty

Product Description

PIBSA1000 Poly(isobutylene-alt-maleic anhydride) (CAS 26426-80-2)

PIBSA1000 is a liquid copolymer of isobutylene and maleic anhydride. It functions as a reactive surfactant, dispersant, and coupling agent—improving pigment wetting, stabilizing emulsions, and enhancing adhesion in coatings, adhesives, lubricants, and fuel additives.

Applications

Coatings & Inks: Improves pigment dispersion and adhesion.
Adhesives & Sealants: Acts as coupling agent, enhances tack and strength.
Lubricant Additives: Improves detergent/dispersant performance.
Fuel Treatments: Stabilizes sludge and deposit formation.

Properties

Appearance: Amber to brown transparent liquid
Acid Value: 250–300 mg KOH/g
Viscosity (25 °C): 500–1500 mPa·s
Solubility: Dispersible in water after neutralization; soluble in hydrocarbons

Specifications

Parameter	Specification
Acid Value	250–300 mg KOH/g
Viscosity (25 °C)	500–1500 mPa·s
Solid Content	40–50 %
Pale Color	≤ 100 APHA

Package and Storage

Packaging: 200 kg steel drums or IBC totes
Storage: Store in sealed containers, cool and dry, avoid direct sunlight.

Why Choose Us?

Direct Sourcing: From reputable domestic manufacturers.
Consistent Quality: Full COA provided; tight batch control.
Technical Assistance: Formulation support for optimal performance.

FAQs

1. How is PIBSA1000 neutralized for waterborne systems?: Typically neutralized with amines (e.g., TEA) to form water-dispersible salts.
2. Can it improve fuel detergent performance?: Yes—its anhydride groups react with soot to maintain engine cleanliness.
3. Do you provide samples?: Small trial drums (25 kg) are available upon request.

Tags:

cas no 78-67-1

cas id 78-67-1

cas number 78-67-1

Products Details

Home > Products >

Miscellaneous Chemical

PIBSA1000 Poly(isobutylene-alt-maleic anhydride) CAS 26426-80-2

All Category

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

PIBSA1000 Poly(isobutylene-alt-maleic anhydride) CAS 26426-80-2

Brand Name:	Chemfine
MOQ:	100 Kilograms
Price:	US $4.0 – 6.0 / Kilogram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Chemfine

CAS No.:

26426-80-2

Other Names:

PIBSA

MF:

C8H10O3

EINECS No.:

205-516-1

Grade Standard:

Industrial Grade

Purity:

99%

Appearance:

Brownish Red Viscous Liquid

Application:

Industry Used

Minimum Order Quantity:

100 Kilograms

Price:

US $4.0 – 6.0 / Kilogram

Highlight:

PIBSA1000 chemical reagent

Polyisobutylene maleic anhydride CAS 26426-80-2

Miscellaneous chemical with warranty

Product Description

PIBSA1000 Poly(isobutylene-alt-maleic anhydride) (CAS 26426-80-2)

Applications

Coatings & Inks: Improves pigment dispersion and adhesion.
Adhesives & Sealants: Acts as coupling agent, enhances tack and strength.
Lubricant Additives: Improves detergent/dispersant performance.
Fuel Treatments: Stabilizes sludge and deposit formation.

Properties

Appearance: Amber to brown transparent liquid
Acid Value: 250–300 mg KOH/g
Viscosity (25 °C): 500–1500 mPa·s
Solubility: Dispersible in water after neutralization; soluble in hydrocarbons

Specifications

Parameter	Specification
Acid Value	250–300 mg KOH/g
Viscosity (25 °C)	500–1500 mPa·s
Solid Content	40–50 %
Pale Color	≤ 100 APHA

Package and Storage

Packaging: 200 kg steel drums or IBC totes
Storage: Store in sealed containers, cool and dry, avoid direct sunlight.

Why Choose Us?

Direct Sourcing: From reputable domestic manufacturers.
Consistent Quality: Full COA provided; tight batch control.
Technical Assistance: Formulation support for optimal performance.

FAQs

1. How is PIBSA1000 neutralized for waterborne systems?: Typically neutralized with amines (e.g., TEA) to form water-dispersible salts.
2. Can it improve fuel detergent performance?: Yes—its anhydride groups react with soot to maintain engine cleanliness.
3. Do you provide samples?: Small trial drums (25 kg) are available upon request.

Tags: