Talc, Calcium Carbonate or Dolomite: How to Define the Right Starting Material
A practical framework for comparing three mineral-powder families by chemistry, particle requirement, appearance, formulation role and current reference material.
Guidance for comparing industrial mineral powders, magnesium-based materials and masterbatch by application, specification and processing requirements.

A practical framework for comparing three mineral-powder families by chemistry, particle requirement, appearance, formulation role and current reference material.
Why magnesium hydroxide and light-burned magnesium oxide should be reviewed as separate chemistries with different selection criteria and end uses.
A buyer checklist for reviewing magnesium hydroxide in halogen-free flame-retardant cable compounds without assuming grade equivalence or guaranteed test performance.
A practical selection brief covering base polymer, carrier compatibility, manufacturing route, dosage, dispersion, product design and acceptance criteria.
A disciplined method for comparing specification limits, certificates of analysis, test methods, particle data and application relevance.
Share your current specification, application, process, acceptance criteria and expected volume. We will identify suitable material options to evaluate.