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Dyes for Leather

Dyes are essential in the leather industry, imparting vibrant colors and enhancing the aesthetic appeal of leather products. The selection and application of dyes play a crucial role in the quality and longevity of dyed leather.

CatalogProduct NameGrain Leather 3%Split Leather 2%CatalogProduct NameGrain Leather 3%Split Leather 2%
DYE-APP-0162Beige NADYE-APP-0178Green GB
DYE-APP-0163Beige NRDYE-APP-0179Blue 6B
DYE-APP-0164Beige NYDYE-APP-0180N/Blue B
DYE-APP-0165Yellow GDYE-APP-0181Blue BN
DYE-APP-0166Yellow RDYE-APP-0182Blue A
DYE-APP-0167Yellow MRDYE-APP-0183Yellow Brown FY
DYE-APP-0168Orange GDYE-APP-0184Yellow Brown FB
DYE-APP-0169Orange GNDYE-APP-0185Penetration Brown R
DYE-APP-0170Red SDYE-APP-0186HAWANA Brown P
DYE-APP-0171Red BSDYE-APP-0187Olive Brown BY
DYE-APP-0172Red GSDYE-APP-0188Brown E5G
DYE-APP-0173Red GDYE-APP-0189Red Brown R
DYE-APP-0174Red BDYE-APP-0190Red Brown RN
DYE-APP-0175Bordeaux VDYE-APP-0191Brown ET
DYE-APP-0176Violet BlueDYE-APP-0192Brown TETG
DYE-APP-0177Green GADYE-APP-0193Brown EG
CatalogProduct NameGrain Leather 3%Split Leather 2%CatalogProduct NameGrain Leather 3%Split Leather 2%
DYE-APP-0194Brown ERDYE-APP-0210Penetration Black
DYE-APP-0195Brown PRDYE-APP-0211Black ND
DYE-APP-0196Brown ERRDYE-APP-0212Black NDB
DYE-APP-0197Brown SRDYE-APP-0213Black NDS
DYE-APP-0198Brown TERBDYE-APP-0214Black TS
DYE-APP-0199Brown NRDYE-APP-0215Black MB
DYE-APP-0200HAWANA Brown SPDYE-APP-0216Black NG
DYE-APP-0201Brown TGLDYE-APP-0217Black NGR
DYE-APP-0202Brown TDDYE-APP-0218Black 505
DYE-APP-0203Brown TGDYE-APP-0219Black S-80
DYE-APP-0204Brown TGGDYE-APP-0220Black RT
DYE-APP-0205Brown TMDYE-APP-0221Black TUP
DYE-APP-0206Brown TCDYE-APP-0222Black TP (salt free)
DYE-APP-0207Brown TERDYE-APP-0223Black M (salt free)
DYE-APP-0208Brown TSRDYE-APP-0224Red 4BE
DYE-APP-0209Gray D

Characteristics

  • Molecular Structure and Interaction: Leather dyes must exhibit a high affinity for collagen, the primary protein in leather. Each binding to the leather fibers through different mechanisms.
  • Colorfastness: One of the critical characteristics of leather dyes is their colorfastness. Leather dyes are often formulated with stabilizers and UV absorbers to enhance color retention.
  • Penetration and Uniformity: The penetration of the dye into the leather matrix is influenced by factors such as pH, temperature, and application method. Dyes with smaller molecular sizes generally penetrate more deeply and uniformly.

Dyes are integral to the leather industry, providing the vibrant colors and enhancing the durability of leather products. You are welcome to experience unparalleled color vibrancy and reliability with Alfa Chemistry's premium products for leather.

It is important to note that our products are for research use only and are not for clinical use.

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