Sesbania Gum: Properties, Uses and Gum-Grade Seed Supply
Sesbania seed endosperm yields a galactomannan gum used as a thickener, binder and flocculant. Kohenoor International supplies cleaned, gum-grade sesbania seed from Pakistan to gum processors. This page collects the properties, applications and supply questions in one place.
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On this page
- Sesbania Gum Technical Specifications – Detailed Quality Parameters
- Sesbania Gum Viscosity and Rheological Properties
- Sesbania Galactomannan – Structure, Properties, and Applications
- Sesbania Gum vs Guar Gum – A Comprehensive Comparison
- Food-Grade Sesbania Gum – Natural Thickener and Stabilizer
- Sesbania Gum for Pharmaceutical Applications
- Sesbania Gum in Cosmetics – Natural Thickener for Beauty Products
- Sesbania Gum in Textile Sizing – Natural Warp Sizing Agent
- Sesbania Gum in Paper Manufacturing – Natural Wet-End Additive
- Sesbania Gum for Adhesive Applications – Green Bonding Solutions
- Sesbania Gum for Oil & Gas Drilling – Natural Fluid Loss Control
- Sesbania Gum for Hydraulic Fracturing – Natural Fracturing Fluid
- Sesbania Gum in Mining – Natural Flocculant and Processing Aid
- Sesbania Gum in Explosives Industry – Emulsion Cross-Linking Agent
- Sesbania Gum for Water Treatment – Eco-Friendly Flocculant
- Sesbania Gum Price and Market Trends – 2026 Industry Overview
- Sesbania Gum Wholesale – Industrial Bulk Supply at Best Prices
- Sesbania Gum Powder – Ready-to-Use Industrial Supply
- Sesbania Gum Export from Pakistan – Your Reliable Supply Partner
Properties and specifications
Sesbania Gum Technical Specifications – Detailed Quality Parameters
Sesbania gum (sesbania galactomannan) is a natural polysaccharide extracted from the endosperm of sesbania seeds. Key specifications include: galactomannan content 72-82%, protein ≤5%, moisture ≤12%, ash ≤1.5%, and crude fiber ≤1%. Viscosity of 1% solution at 25°C ranges from 2,000-5,000 cps depending on grade.
Physical characteristics include an off-white to light tan color, neutral pH (6.0-7.5 in 1% solution), and complete solubility in water at room temperature. The powder is free-flowing, non-hygroscopic under normal storage conditions, and has a shelf life of 18-24 months when stored in cool, dry conditions.
Sesbania Gum Viscosity and Rheological Properties
Sesbania gum exhibits pseudoplastic (shear-thinning) rheological behavior, meaning its viscosity decreases under increasing shear stress and recovers when shear is removed. This property is highly desirable in drilling fluids, food systems, and coating applications where easy pumping but good at-rest suspension is needed.
The viscosity of sesbania gum solutions depends on concentration, temperature, pH, and the presence of cross-linking agents. At 1% concentration in distilled water, fully hydrated sesbania gum develops viscosity of 2,000-5,000 cps (Brookfield RVT, 20 rpm, 25°C). Viscosity increases synergistically when sesbania gum is combined with xanthan gum or carrageenan.
Sesbania Galactomannan – Structure, Properties, and Applications
Sesbania galactomannan is a storage polysaccharide found in the endosperm of sesbania seeds, comprising a linear backbone of (1→4)-linked β-D-mannopyranose units with single-unit α-D-galactopyranose branches attached at the O-6 position. The mannose-to-galactose ratio is approximately 2:1.
This branching pattern gives sesbania galactomannan distinctive properties: excellent cold-water solubility (unlike less-substituted galactomannans like locust bean gum), synergistic interactions with κ-carrageenan and xanthan gum, and the ability to form cross-linked gels with borate ions. The molecular weight ranges from 200,000-500,000 daltons.
Sesbania Gum vs Guar Gum – A Comprehensive Comparison
Sesbania gum and guar gum are both galactomannan polysaccharides derived from leguminous seeds, but they differ in key properties that affect their performance in industrial applications. Sesbania gum has a mannose-to-galactose ratio of approximately 2:1, while guar gum has a ratio of about 2:1, giving them somewhat similar but distinct rheological behaviors.
In practical terms, sesbania gum hydrates faster than guar gum in cold water, develops viscosity more quickly, and shows better stability at elevated temperatures. However, guar gum generally achieves higher peak viscosity values and has a longer track record in most applications. Pricing varies, with sesbania gum often being 20-40% cheaper than equivalent guar gum grades.
Applications by industry
Food-Grade Sesbania Gum – Natural Thickener and Stabilizer
Food-grade sesbania gum is used as a natural thickener, stabilizer, and emulsifier in various food products. Its galactomannan polysaccharide provides excellent viscosity in cold and hot water applications, making it suitable for sauces, gravies, ice cream, baked goods, and pet food formulations.
The food safety profile of sesbania gum includes low allergenicity, compatibility with most food ingredients, and stability across a wide pH range. It is approved for food use in several countries and is increasingly accepted as a natural alternative to synthetic food additives.
Sesbania Gum for Pharmaceutical Applications
Pharmaceutical-grade sesbania gum serves as a natural excipient in tablet binding, controlled-release drug delivery, and suspension stabilization. Its biocompatibility, non-toxicity, and consistent gelling properties make it attractive to pharmaceutical formulators seeking natural alternatives to synthetic excipients.
Research has demonstrated sesbania gum's effectiveness as a matrix-forming polymer for sustained-release tablet formulations. The swelling and erosion characteristics of sesbania gum tablets can be controlled by varying gum concentration and particle size, enabling tailored drug release profiles.
Sesbania Gum in Cosmetics – Natural Thickener for Beauty Products
The cosmetics and personal care industry is increasingly adopting sesbania gum as a natural thickener, emulsion stabilizer, and film-forming agent. Its plant-based origin, skin compatibility, and excellent sensory properties (smooth, non-sticky feel) align with the clean beauty trend driving ingredient innovation.
Applications include shampoos, conditioners, body washes, facial cleansers, lotions, and makeup products. Sesbania gum provides stable viscosity across pH ranges common in cosmetic formulations (pH 4-8) and is compatible with both anionic and nonionic surfactant systems.
Sesbania Gum in Textile Sizing – Natural Warp Sizing Agent
Sesbania gum has been used for decades in the textile industry as a warp sizing agent, providing the necessary film-forming properties to strengthen yarn and reduce breakage during weaving. Its low cost compared to synthetic alternatives and excellent biodegradability make it preferred in environmentally conscious textile mills.
The mechanism of sesbania gum in textile sizing involves forming a thin, flexible film around individual yarn fibers that increases tensile strength, reduces hairiness, and improves abrasion resistance. This film washes out easily in the desizing process, leaving no residue that could interfere with subsequent dyeing or finishing treatments.
Sesbania Gum in Paper Manufacturing – Natural Wet-End Additive
In the pulp and paper industry, sesbania gum functions as a natural wet-end additive that improves paper formation, increases burst and tensile strength, and enhances drainage on the paper machine wire. It is particularly effective in recycled paper and packaging board production.
Sesbania gum's galactomannan polysaccharides interact with cellulose fibers to improve inter-fiber bonding, resulting in stronger paper at lower basis weights. This allows paper manufacturers to reduce raw material usage while maintaining or improving product quality — a significant cost and sustainability benefit.
Sesbania Gum for Adhesive Applications – Green Bonding Solutions
Sesbania gum is used in the adhesive industry as a natural component in corrugated board adhesives, paper bag adhesives, and lamination glues. Its strong film-forming properties and excellent adhesion to cellulosic substrates make it an effective and economical alternative to starch-based or synthetic adhesives.
In corrugated board manufacturing, sesbania gum improves the tack and green bond strength of starch-based corrugating adhesives, enabling higher machine speeds and better bond quality. Typical addition levels of 3-8% sesbania gum to the adhesive formulation provide measurable improvements in bond performance.
Sesbania Gum for Oil & Gas Drilling – Natural Fluid Loss Control
Sesbania gum is widely used in the oil and gas drilling industry as a natural fluid loss control agent and viscosifier in water-based drilling muds. Its galactomannan content (28-32% of seed weight) provides excellent rheological properties that help maintain wellbore stability during drilling operations.
Compared to guar gum, sesbania gum offers faster hydration in cold water, better shear stability, and more consistent viscosity performance across varying temperatures and pH conditions. These properties make it particularly valuable in challenging drilling environments including deepwater, high-temperature, and high-pressure wells.
Sesbania Gum for Hydraulic Fracturing – Natural Fracturing Fluid
Sesbania gum is increasingly used in hydraulic fracturing operations as a natural polymer for fracturing fluid systems. Its ability to rapidly hydrate and develop high viscosity makes it effective for proppant transport in both vertical and horizontal well stimulation treatments.
In fracturing applications, sesbania gum creates a viscous gel that carries proppant (sand or ceramic beads) deep into fracture networks. After the fracturing treatment, enzyme or oxidizer breakers degrade the gum, restoring fracture conductivity and allowing hydrocarbon flow to the wellbore.
Sesbania Gum in Mining – Natural Flocculant and Processing Aid
The mining industry utilizes sesbania gum as a natural flocculant in ore processing, particularly in the concentration of iron ore, copper, and other metallic minerals. Its ability to selectively flocculate fine mineral particles improves separation efficiency in gravity and flotation processes.
In tailings management, sesbania gum accelerates the settling of suspended solids, helping mining operations meet increasingly stringent environmental discharge standards. Its biodegradability is a significant advantage over synthetic flocculants in environmentally sensitive mining regions.
Sesbania Gum in Explosives Industry – Emulsion Cross-Linking Agent
Sesbania gum is used in the commercial explosives industry as a cross-linking agent in slurry and emulsion explosives. Its galactomannan polysaccharide provides the necessary viscosity and water-retention properties that maintain explosive emulsion stability during storage and transport.
When cross-linked with borax or antimony compounds, sesbania gum forms a stable gel matrix that suspends oxidizer salts (ammonium nitrate) and sensitizer elements in the explosive formulation. This gel structure ensures uniform detonation characteristics and resistance to water infiltration in wet blast hole conditions.
Sesbania Gum for Water Treatment – Eco-Friendly Flocculant
Sesbania gum shows promising performance as a natural flocculant in water and wastewater treatment applications. Its polyanionic character enables flocculation of suspended solids, turbidity, and certain dissolved contaminants from both municipal and industrial wastewater streams.
Compared to synthetic polyacrylamide flocculants, sesbania gum offers complete biodegradability, non-toxicity to aquatic organisms, and zero acrylamide monomer residue — addressing growing regulatory and public health concerns about synthetic polymer use in drinking water treatment.
Market and supply
Sesbania Gum Price and Market Trends – 2026 Industry Overview
The global sesbania gum market is valued at approximately USD 150-200 million, with steady growth driven by expansion in oil and gas drilling, paper manufacturing, and food processing sectors. Pakistan and India are the primary producers, with growing production in African countries.
Current sesbania gum powder prices range from USD 1.50-4.00 per kg depending on grade, mesh size, and viscosity specifications. Drilling-grade gum commands premium pricing, while textile and paper grades are available at lower price points. Raw sesbania seeds for gum extraction trade at USD 0.50-1.20 per kg.
Sesbania Gum Wholesale – Industrial Bulk Supply at Best Prices
Kohenoor International supplies sesbania gum in bulk wholesale quantities, from single-pallet orders to multi-container annual contracts. Our processing capacity of 500+ MT per month ensures reliable supply even for large industrial consumers with consistent monthly requirements.
Wholesale pricing is structured to reward volume commitment, with the best rates available for annual contracts of 100+ MT with quarterly delivery schedules. We offer flexible packaging options including 25 kg bags on pallets, 500 kg bulk bags, and 1 MT jumbo bags depending on the customer's handling infrastructure.
Sesbania Gum Powder – Ready-to-Use Industrial Supply
Kohenoor International supplies sesbania gum powder in various mesh sizes to meet different industrial application requirements. Our gum powder is manufactured from premium sesbania seeds through controlled splitting, dehusking, and grinding processes that preserve the galactomannan's functional properties.
Available grades include fast-hydrating fine powder (200 mesh) for drilling and fracturing applications, medium-grind powder (100 mesh) for textile and paper applications, and coarse granular (40-60 mesh) for controlled dissolution in food and pharmaceutical applications. Custom specifications are available for specialized applications.
Sesbania Gum Export from Pakistan – Your Reliable Supply Partner
Pakistan is a major global exporter of sesbania gum, leveraging its abundant raw material production, established processing infrastructure, and competitive labor costs to serve industrial markets worldwide. Kohenoor International is at the forefront of Pakistan's sesbania gum export industry.
Our vertically integrated operations — from seed procurement through processing to export — provide complete supply chain control that translates into consistent quality, competitive pricing, and reliable delivery. Our modern processing facility incorporates gravity separation, precision grinding, and automated packaging.
Frequently asked questions
How do I get a price for sesbania seeds?
Send the species, quantity in metric tons and destination port by WhatsApp (+92 310 4929292) or email [email protected]. Quotations are issued on FOB Karachi or CIF terms.
Is sesbania gum the same as guar gum?
Both are galactomannans. Guar seed contains roughly 28-33% gum with higher peak viscosity, while sesbania seed contains roughly 25-30% gum and hydrates faster, which is why processors use it as an alternative when guar prices spike.
Which documents ship with an order?
Commercial invoice, packing list, bill of lading, certificate of origin, phytosanitary certificate and fumigation certificate, with a seed analysis report on request.