Choosing the right pumice size for denim stone washing
Small, medium or large stones? How pumice size affects abrasion, contrast, stone life and fabric safety in garment wash plants.
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Insights & guides
Practical notes on chemistry, pumice and compliance for mills, laundries and plants in Bangladesh.
Enzymes and pumice: reducing stone load without losing the look
Cellulase enzymes can replace part of the pumice in a denim wash. Here is how laundries balance the two to save machine wear, water and sludge.
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Reading a safety data sheet: what every chemical buyer should check
An SDS has 16 sections. These are the ones purchasing, stores and EHS teams should read first — and the version details to confirm on every delivery.
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Caustic soda: flakes or 50% liquid — which should your mill order?
Same chemistry, different logistics. How the two forms of sodium hydroxide compare on handling, storage, dosing and cost per unit of active.
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