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Author · Founder of Dyeing Solution

Kamrul Islam

Textile Engineer · Knit Dyeing & Fabric Development

14+Years in dyeing & development
6+Fiber types dyed and finished
8Functional finishes developed
Kamrul Islam, textile engineer

Kamrul has spent more than 14 years on the dye house floor, in daily dyeing production and in developing new fabrics from buyer swatch to approved bulk. Dyeing Solution is where he writes down what that work has taught him.

Experience

14+ years in dyeing and development

Dyeing & Fabric Development

  • Analyzing buyer swatches for construction, wash effect, dyeing and finishing
  • Deciding the full knitting, dyeing and finishing route for new fabrics
  • Shade matching and approval against buyer standards
  • Process planning and recipe setting for new fabrics and blends

Dyeing Production

  • Daily bulk dyeing and batch planning
  • Recipe setting and quality control through dyeing and finishing
  • Meeting color fastness requirements in bulk
Fibers

Fabrics he dyes and finishes

Cotton Polyester Viscose Lyocell Wool Nylon Cotton-elastane CVC & PC blends
Functional finishing

Finishes developed for buyers

AntibacterialLimits bacterial growth on the fabric
AntiviralTreatment that reduces virus activity on contact
Anti-odorControls odor from sweat during wear
Moisture wickingMoves sweat away from skin to dry faster
AromaAdds a fragrance released during wear
Flame retardantSlows ignition and flame spread
Water repellentMakes water bead and roll off
Stretch recoveryHelps stretch fabrics return to shape
Latest

Recent articles by Kamrul

November 13, 2026 What is double knit fabric? Types, uses and care Double knit fabric is knitted on two sets of needles at once, making a thick, stable fabric with two interlocked layers that… November 13, 2026 Is polyester satin? Polyester vs satin vs silk explained Polyester is a fibre and satin is a weave, so polyester is not satin by default, but most satin today is polyester… November 12, 2026 Is nylon toxic? Is nylon safe to wear? Nylon is not considered toxic to wear: the finished polyamide fibre is stable and inert. The real questions are about dyes and… November 12, 2026 Lyocell vs cotton: which fabric is better? Lyocell is softer, cooler and more absorbent than cotton with a silky drape; cotton is cheaper, more stable and easier to care… November 11, 2026 Acrylic pilling: why acrylic fabric pills and how to stop it Acrylic is one of the fibres most prone to pilling, because it is spun from short fibres into loose, lofty yarns and… November 11, 2026 Is polyester water resistant? Polyester vs waterproof Polyester is naturally water resistant because the fibre absorbs almost no water, but it is not waterproof on its own. How DWR…
Writing

What Kamrul writes about

Dyeing Processes → Fabric Development Library → Defects & Remedies → Testing & Quality → Home Dyeing →