Technologies hub
Every material here is a family, not a single product. “Biochar” covers four grades that behave nothing alike; “bioplastic” covers PLA, PHA, starch blends and mineral-filled composites with different end-of-life claims. This hub is the material layer: each technology page gives you the grades, the specifications that separate a useful batch from a useless one, and the certification landscape that governs every quality and sustainability claim. Source on spec, not on a brochure.
- Biochar, four grades
- Bioplastic resin and blends
- Biogenic calcium
- Chitosan biopolymer
Vendor-neutral. ECS holds every producer to the same specification and verifies every certificate before a claim is used.
How to read this hub
The material, then the spec that defines it.
Each card below is an entity hub for one material. Open it and you get what the material is, the grades buyers actually order, the parameters that decide fit, and the standards that govern the claim. These pages are deliberately vendor-neutral: they explain the material well enough that you can write a bid no producer can game.
Materials map to outcomes. Where the solutions hub starts from what you need to achieve, this hub starts from what the substance is. Biochar threads through soil, water and carbon credits; bioplastic resin threads through compostable packaging. Follow a material here, or an outcome there; the spec is the same either way.
The material hubs
Five materials, each defined by its spec sheet.
Pick the material you are evaluating. Each links to its full entity hub: the grades, the parameters, and the certifications that decide whether it works.
Carbon material
Biochar
The grades, specs and certifications that decide whether it works. Soil, water, filler and carbon-credit grades, with BET surface area (ASTM D6556) and the IBI, EBC, Puro.earth and Verra VM0044 landscape.
Polymer
Bioplastic solution blends
Blends engineered to the claim you have to defend. PLA, PHA, starch and mineral-filled composites tuned for the certification, processing method and end-of-life path your product needs.
Polymer
PLA bioplastic
The workhorse compostable polymer, decoded. Grades, heat-deflection limits, the industrial-vs-home compost distinction, and where PLA is the right answer and where it is not.
Mineral filler
Calcium aragonite
A biogenic mineral filler, explained without the brochure. Oolitic aragonite as a lower-footprint alternative to mined calcium carbonate, with OMRI and LEED documentation for specifiers.
Biopolymer
Chitosan
The charged biopolymer behind clean water, film and coatings. Degree of deacetylation and molecular weight as the two specs that govern flocculation, antimicrobial film and coating performance.
Where the material comes from
Real producers stand behind each material.
ECS distributes these materials through a network of qualified producers and holds each one to the same specification. Biochar Now and others supply biochar; BioLogiQ supplies bioplastic resin; Calcean supplies oolitic aragonite; Chitosan Global supplies chitosan. See who makes what, then source it on a controlled spec.
- One controlled specification issued to every producer, so grade and certification stay constant.
- Per-batch lab report required in every RFQ, never an unsupported spec sheet.
- Sustainability and carbon claims checked against the issuing registry before you sign.
- Bids normalized to one landed unit, so quotes from different producers finally compare.
Start a spec-controlled RFQ
Know the material? Tell us the grade.
Name the material, the grade and the parameters that decide fit for your application, plus volume and delivery geography. We write one controlled specification, run it across qualified producers, and return a normalized side-by-side, not a pile of incomparable quotes.