Rooted in Indonesia. Guided by Integrity.
Explore rice husk, teak leaves and catappa leaves. Share your application to define the next qualification steps.
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A closer look at the material texture.
Specifications, samples and supply are reviewed before a commercial offer. Choose a material, then explore an application.
Oryza sativa · RH-01
In qualification
The outer hull of rice, explored as a material for growing-media blends and other buyer-defined uses.
Moisture, cleanliness, grade, packing and supply. Rice husk char and ash are development routes, not ready-to-order products.
Application focus
Tectona grandis · TL-01
In qualification
Dried leaves for craft and colour applications, with extract pathways explored through research.
Leaf size, integrity, preparation and application performance.
Application focus
Terminalia catappa
Sourcing development
Dried leaves for botanical sourcing, with polyphenol and colour pathways explored through research.
Source, grading, preparation and intended-use suitability. Aquarium suitability must be reviewed for the intended use.
Application focus
Potential uses require product-specific validation; no pet-safe, aquarium-safe or therapeutic claims are made.
Start with an application. Explore the material, the preparation it needs and the questions to resolve before development. Chemistry and research follow below.
Research opportunity
View image Purified amorphous silica to powder ingredients and formulation research. Grade, particle properties and safety must be qualified.
Graded husk or qualified biochar to horticultural blends and soil-amendment development. Each route needs a separate specification.
Controlled husk ash or precipitated silica to cement, mortar or material applications, subject to processing and performance tests.
Development pathways · Derived ingredients require separate qualification.
C · CarbonO · OxygenH · Hydrogen
This representative compound helps explain the literature. It does not establish the composition or performance of a NUSAPACT material.
Representative compound, not the dominant husk component or a NUSAPACT assay. The dossier also covers silica, cellulose, hemicellulose and lignin; these require their own material characterisation.
Ferulic acid is one reported phenolic; its presence does not establish economical extraction or ingredient performance. A rice-husk fractionation study supports recovery routes for silica and structural fractions, not cosmetic-grade readiness. Study composition and recovery must not be used as a NUSAPACT COA.
Before development: confirm source and lot composition, processing recovery, impurities, particle characteristics and intended-use safety. Purified cellulose/CNC/CNF is a separate co-development route.
Research opportunity
View image Marker-standardised leaf extract to tonic or serum formulation research. Evidence is extract-specific; clinical findings are limited and mixed.
Graded leaves or dye concentrate to eco-print and textile colour development. Shade, fastness and preparation drive qualification.
Colour extract to hair-dye prototypes. Technical colouring studies do not establish skin safety or permission to use a colorant.
Development pathways · Derived ingredients require separate qualification.
C · CarbonO · OxygenH · Hydrogen
This representative compound helps explain the literature. It does not establish the composition or performance of a NUSAPACT material.
One reported leaf flavonoid, not the marker used to standardise the hair-care extract in the dossier. That route focuses on two eperuane diterpenoids; the broader profile includes flavonoids and pigment-related compounds.
Apigenin is shown as a representative leaf constituent. Hair-care development instead targets (+)-eperua-8,13-dien-15-oic acid and (+)-eperua-7,13-dien-15-oic acid. A 24-week trial of a specific extract formulation had mixed outcomes: the hair-count difference from placebo was not significant at week 24. It does not establish equivalence to minoxidil or efficacy for NUSAPACT leaves.
Before development: verify botanical identity, extract fingerprint, marker levels, solvent residues, stability, safety and the intended product's permitted claims. Dye and hair-care-active grades are separate.
Research opportunity
View image Standardised polyphenol extract to skin-conditioning serum or cream development. Laboratory findings are not clinical anti-ageing or SPF evidence.
Graded whole or broken leaves to botanical pack and sachet development. Source, leaching profile and intended-use suitability need checking.
Dye or tannin extract to colourant research for textiles and craft. Shade, fastness, residues and economics require separate validation.
Development pathways · Derived ingredients require separate qualification.
C · CarbonO · OxygenH · Hydrogen
This representative compound helps explain the literature. It does not establish the composition or performance of a NUSAPACT material.
Representative compound, not a NUSAPACT assay. The dossier also covers ellagitannins including punicalagin and punicalin, plus gallic acid. Their levels depend on source, leaf condition and extraction.
Leaf-extract studies report ellagitannins and phenolic acids; skin-related findings include laboratory cell models, not verified clinical benefits of a NUSAPACT product. Total phenolics are not the percentage of a specific compound.
Before development: confirm fingerprint, marker assays, colour, solubility and stability. Final-extract safety assessment must address the genotoxicity signal reported for a particular hydroalcoholic extract, alongside irritation, sensitisation, impurities and exposure. Aquarium use does not establish cosmetic-grade suitability or universal animal safety.
Content adapted from the NUSAPACT Product Dossier, Revision 2 · 20 October 2026. Structures: PubChem. Literature data are not batch specifications, safety approval or a supply commitment.
From your intended use to the checks needed for a credible offer. Commercial commitments follow qualification.
Explore each step to see how the work develops.
Set the intended use, destination and specifications that matter to your business.
Review supplier information and plan relevant samples and checks as readiness allows.
Agree packing, terms and logistics when the source and material support an offer.
NUSAPACT is an Indonesian agricultural sourcing initiative in development. We build partnerships through clear requirements, documented sources and commitments we can support.
See our approachShare your material and intended application. Add specifications, volume and destination when known.
See its qualification status here.
Select a material below to bring its evaluation priorities into your brief.
Download your brief below, then attach it to an email to NUSAPACT. Downloading alone does not send an inquiry or register interest.
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Exploring botanicals for your hobby? Share the application you would like to see developed. Direct sales and waitlist registration are not open yet.
