Leather Chemicals

Deven International a leading provider of high-quality leather chemicals for the leather industry. We specialize in delivering innovative and sustainable solutions that enhance the quality, durability, and performance of leather products.

Leather Chemicals: Our comprehensive range of leather chemicals is designed to meet the diverse needs of tanneries and leather manufacturers. We offer a wide array of products, including tanning agents, dyestuffs, fatliquors, finishing chemicals, and specialty additives. Our chemicals are meticulously developed to optimize the tanning process, enhance leather properties, and ensure consistent results, all while maintaining strict compliance with environmental and safety standards

Enzyme [ 酶制剂 ]
Product Name
Characteristics in Chinese
Characteristics
LARGEZYME XL
多功能复合酶
Versatile enzyme preparation
LARGEZYME YLD
多功能复合酶
Versatile enzyme preparation
LARGEZYME DG
多功能脱脂酶
Versatile enzyme preparation for degreasing
Dyestuff [ 染料粉 ]
Product Name
Characteristics in Chinese
Characteristics
LARGECOLOR 135
黑色染料粉
Black Dyestuff for Leather Dyeing Process
LARGECOLOR T
黑色染料粉
Black Dyestuff for Leather Dyeing Process
Retanning Agent [ 复鞣剂 ]
Product Name
Characteristics in Chinese
Characteristics
LARGETAN PR
小分子丙烯酸树脂复鞣剂
Acrylic retanning agent
LARGETAN ES
大分子丙烯酸树脂复鞣剂
Acrylic retanning agent
LARGETAN PM
改性丙烯酸和天然蛋白共聚物
Polymer retanning agent
LARGETAN 40
酸性丙烯酸树脂鞣剂
Polymerised emulsion of acrylic syntan
LARGETAN PF
蛋白质填料
A leather filler based on a blend of organic and inorganic materials
LARGETAN SM
苯乙烯马来酸酐树脂
Styrene co-polymer resin with high molecular weight
LARGETAN 7R
双聚氰胺树脂鞣剂
Synthetic resin tanning agent
LARGETAN MN
三聚氰胺树脂鞣剂
Melamine Resin based tanning agent
LARGETAN OS
置换单宁
Replacement tanning agent
LARGETAN AKM
中和单宁
Naphthalene sulphonic acid condensate based neutralizing Syntan
LARGETAN VIP
复鞣剂和染料分散剂
Retanning and dye Dispersing agent
ECOTAN D3
天然粉状鞣剂
Powder – Natural Tanning agent
LARGETAN WT-S
白湿皮鞣剂
Wet White Tanning Agent
LARGETAN E-AR30
两性天然树脂
Amphoteric Natural Resin
LARGETAN AT
铝鞣剂
Aluminum Tanning Agent
Fatliquor [ 加脂剂 ]
Product Name
Characteristics in Chinese
Characteristics
LARGEFAT KS
阳离子加脂剂
Cationic fatliquor
LARGEFAT BL
非离子型加脂剂
Nonionic fatliquor for silk sheen and lustre
LARGEFAT LN
合成润滑的羊毛脂
Synthetic lubricant of lanolin
LARGEFAT LC
磷脂植物油
Vegetable emulsified phospholipids
LARGEFAT UH
天然油及合成酯的混合物
Mixture of natural oils and synthetic ester
LARGEFAT SU
耐光耐热白色加脂剂
Fat liquor
LARGEFAT SYN
亚硫酸化合成脂
Sulfited synthetic ester
LARGEFAT 94Z
合成加脂剂
Synthetic Fatliquor
LARGEFAT BAZ
卵磷脂加脂剂
Lecithin fatliquor
LARGEFAT WR-X
防水剂
Waterproofing Fatliquor
LARGEFAT WR-D
防水剂
Waterproofing Fatliquor
LARGEFAT PMR
聚合物加脂剂
An excellent fatliquoring agent mainly composed of copolymer