Cement & SCM developers
Carbonated mineral additions and cement-material development.
← Wollastonite applicationsQuality mineral feedstock.
LOW-CARBON CEMENT & CO₂ MINERALIZATION
Quality mineral feedstock.
For your carbon process.
High-quality wollastonite feedstock for CO₂ mineralization and low-carbon cement development. We supply material to your agreed mineralogy, chemistry and particle specifications for research, pilot and scale-up programmes.
IS THIS YOUR TEAM?
Carbon mineralization teams
Feedstock for a specified carbonation process and CO₂ source.
Research & pilot operators
Reproducible trials and scale-up programmes using defined mineral feedstock.
BUILD THE MATERIAL BRIEF
A project-led route from research to pilot.
We support defined feedstock trials for low-carbon cement and CO₂ mineralization projects. Set the research question, mineral specification, test protocol and project milestones before planning a scale-up supply programme.
| Decision area | Your requirements | Qualification & acceptance |
|---|---|---|
| Mineral chemistry & phases | CaO / SiO₂, mineralogical composition, carbonate content and impurities. | XRF / XRD requirements and batch-specific reference data. |
| Particle size & surface area | D10 / D50 / D90 or D97, mesh, BET area and milling requirements. | PSD test method, sample preparation and your target ranges. |
| Reaction conditions | CO₂ concentration, gas flow, pressure, temperature, liquid-to-solid ratio and residence time. | A recorded protocol with a reference feedstock or untreated control. |
| Carbon accounting | Measured uptake, starting carbonate correction, process energy and logistics. | Analytical method and project-level mass / energy balance. |
| Cement performance | Replacement level, setting, workability, strength development and durability. | Your binder system, acceptance criteria and relevant test methods. |
BD200 is one example in our supply range. Your application can use a different specification, selected and qualified against your requirements. View the BD200 reference ↗
QUALITY DEFINED WITH YOU
High-quality material.
Supplied to the agreed specification.
We supply qualified wollastonite materials for the applications we serve. Quality is defined by your agreed grade, test methods and acceptance limits, with product selection tailored to the way you manufacture.
Your specification
Set chemistry, particle distribution, brightness, morphology and any treatment requirements.
Your approved sample
Evaluate a representative grade in your formulation and agree the material acceptance criteria.
Your supply standard
Agree batch COA requirements, key-parameter control ranges, packaging and a confirmed delivery schedule.
Consistency & technical follow-up
Request multi-batch trends and define application-trial support, issue review and repeat-order requirements.
Request the grade-specific documentation your team needs. Any third-party certification or destination-specific approval is confirmed through its applicable documents.
RESEARCH BENCHMARK · 6 HOURS
29.8g CO₂ / 100 g wollastoniteA promising research result. A defined next step.
A 2025 study reported CO₂ uptake of 29.8 g per 100 g of wollastonite after 6 hours of wet-grinding carbonation. It also reported improved pozzolanic reactivity of the carbonated material.
Published research benchmark, not a Bofeng or BD200 test result. Industrial cost, net emissions, cement-standard acceptance and any carbon-credit eligibility require separate project validation.
Source context reviewed 8 October 2026. External references do not certify our products.FROM REQUIREMENT TO SAMPLE
A practical path to evaluation.
Define the process
Share CO₂ source, reactor conditions and target cement application.
Agree the sample
Confirm feedstock specification, test methods and sample quantity.
Measure the result
Evaluate uptake, energy use and cement properties against controls.
BEFORE YOU START
Your questions.
Clear answers.
Is BD200 the required grade?
No. BD200 is one historical specification example. A mineralization trial may need a different particle-size distribution, mineralogy or surface area.
Do you guarantee 29.8% uptake or carbon credits?
No. The cited value is a research result under that study’s conditions. Uptake, net carbon benefit and credit eligibility must be established for your process.
Can I use the material directly in commercial cement?
Define the intended route first. Raw wollastonite and carbonated wollastonite are different materials. Product performance and applicable cement acceptance requirements need to be evaluated for that route.
LET’S DEFINE YOUR PROJECT
Request your free custom sample.
Tell us about your low-carbon cement & co₂ mineralization requirements. We will match the material specification to your application and requested supply terms.
info@swasky.com ↗
Hangzhou Bofeng Import & Export Co., Ltd.
WHATSAPP+1 574 359 0940 ↗Message us about specifications, quotations and free custom samples.
Use the brief below to describe your targets. You can attach specifications or test protocols when sending the email.
Free samples, matched to your requirements. Share your application and target parameters. We will confirm the proposed grade, sample quantity and dispatch arrangements by email.