Protective-coating formulators
Developing epoxy, polyurethane and other industrial coating systems.
← Wollastonite applicationsSpecify the mineral.
INDUSTRIAL & ANTI-CORROSION COATINGS
Specify the mineral.
Validate the protective film.
Application-specific wollastonite for industrial and anti-corrosion coatings. Match low oil absorption, iron limits, brightness and dispersion to your binder and protective-film targets.
IS THIS YOUR TEAM?
Industrial paint manufacturers
Balancing processing, film quality and protection requirements for defined substrates.
Coating raw-material distributors
Supplying specialty grades to regional formulation and production teams.
BUILD THE MATERIAL BRIEF
A grade built around your purchasing requirements.
We supply high-quality wollastonite to the agreed coating-grade specification. Start with your binder, pigment volume concentration, film thickness and test conditions, then select the mineral against your formulation targets.
| Decision area | Your requirements | Qualification & acceptance |
|---|---|---|
| Particle profile & appearance | D10 / D50 / D97, oversize, brightness and Fe₂O₃ limits. | Particle-distribution data and dry-film appearance at the planned thickness. |
| Oil absorption & processing | Oil absorption, moisture, loss on ignition, dispersion and viscosity limits. | Agreed methods; compare binder demand, mixing and storage stability. |
| Binder & treatment | Resin type, pigment volume concentration and silane / titanate or other treatment needs. | Compatibility and dispersion trials in your actual formulation. |
| Protective-film performance | Adhesion, water resistance, corrosion exposure, blistering and mechanical targets. | Defined substrate, preparation, dry-film thickness, cure and test duration. |
| Batch consistency | Acceptance limits and batch-to-batch variation in critical parameters. | Request batch trends, representative COAs and the proposed control range. |
| Supply & technical discussion | Required lead time, packaging, forecast and trial support needs. | Confirm the supply schedule and formulation-test scope before the order. |
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.
FROM REQUIREMENT TO SAMPLE
A practical path to evaluation.
Define the reference
Share the current mineral blend, binder, PVC and test specification.
Compare under matched conditions
Use the same substrate preparation, film thickness, cure and exposure protocol.
Approve the grade
Review processing, film results, batch acceptance and delivery requirements together.
BEFORE YOU START
Your questions.
Clear answers.
Do you offer low-oil-absorption coating grades?
We supply application-specific coating grades. Send your oil-absorption limit and test method together with particle, brightness and binder requirements so the proposed grade can be confirmed.
Does the mineral alone determine corrosion resistance?
Protective performance is assessed in the complete coating system, including binder, pigment package, substrate preparation, film thickness and cure.
Can you support a formulation comparison?
Request a sample and a comparison plan. Agree the reference filler, preparation scope, tests and reporting requirements before the trial.
LET’S DEFINE YOUR PROJECT
Request your free custom sample.
Request a free custom sample for your protective-coating formulation. Include the test method and acceptance limit for each critical parameter.
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.