BOFENG MINERALS | COATINGS, ADHESIVES & SEALANTS
Email: info@swasky.com
WhatsApp: +1 574 359 0940
https://wa.me/15743590940

GRADE & QUALIFICATION BRIEF

Binder compatibility
Waterborne or solvent-based binder, resin chemistry and treatment needs.
Grade and surface-treatment selection against the formulation.

Fineness & appearance
D50 / D97, oversize, brightness, colour and intended film thickness.
Particle-size distribution and appearance targets with agreed test methods.

Processing & rheology
Oil absorption, wet-out, dispersion, viscosity and settling.
Formulation comparison using your dispersing and storage conditions.

End-use performance
Surface finish, adhesion, mechanical properties and weathering targets.
Film, adhesive or sealant tests appropriate to the intended use.

Repeat supply
Batch acceptance limits, sample size, packing and demand.
Grade specification and required batch documentation agreed before supply.

FREE CUSTOM SAMPLE REQUEST
Application / grade family:
Target specification and test methods:
Sample format and quantity:
Trial timing:
Batch stability requirements:
Technical support scope:
Destination / packaging / required lead time:

Sample preparation, documentation and dispatch arrangements are confirmed for each request.