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Product Information

 Leather Chemicals

Although Nippon Fine Chemical switched its production site and sales headquarter for leather chemicals from Japan to one of our Chinese affiliates TAICHAN NIKKA FINE CHEMICAL CO,.LTD  in 2004, some items listed below including BELLCOTAN series, SYNCOLIN series, NEWCOLLIN series and BELLPOL series synthetic are still producing and selling in Japan for the purpose of customersf convenience.
Please refer to various applications of these chemicals described in the following tables..

Introduction of Japanese made products

Synthetic Tannins - BELLCOTAN Series

Product Name Major ingredient Polarity Appearance Packing Typical Application
BELLCOTAN N Phenolic Condensate Anion Liquid 20kg C/N
120kg D/M

Bleaching ,Retanning agents,
Osmosis auxiliary agent of Vegetable tannin

BELLCOTAN NS Phenolic Condensate Anion Liquid 20kg C/N
120kg D/M
Bleaching ,Retanning agents@ 
BELLCOTAN NA Phenolic Condensate Anion Liquid 20kg C/N
120kg D/M
Neutralization tannin@ 
BELLCOTAN PT Naphthalene Condensate Anion Liquid 20kg C/N
120kg D/M@ 
Dispersing agents,Osmosis agents@ 

Fatliquoring Agents

Product Name Major ingredient Polarity Appearance Packing Typical Application
SYNCOLIN AW Sulfonated Synthetic Oil Anion Liquid 16.5kg C/N
110kg D/M
Soft leather (Garment,Glove)
good pliability
NEWCOLIN GR Sulfonated Natural Oil Anion Liquid 16.5kg C/N
Shoes,Bag Leather@ 
POLYMERIN AR-900 Sulfonated Synthetic Oil Anion Liquid 17kg C/N
110kg D/M
Shoes,Bag Leather
CATIOL HS-37 @  Alkyl Amine @  Weak Cation Paste@  17kg C/N
110kg D/M
Tanning & Retanning 
CATIOL GP Alkyl Amine Weak Cation Paste 17kg C/N
Surface Fatliquoring
NEATOL PK Sulfonated Neutral Oil  - Liquid 17kg C/N
110kg D/M
Fatliquor composition ingredient
NEATOL E Neutral Oil - Liquid 17kg C/N
110kg D/M
Fatliquor composition ingredient
Neatsfoot oil Neutral Oil - Liquid 16kg C/N
Fatliquor composition ingredient

Defatting Agents

Product Name Major ingredient Polarity Appearance Packing Typical Application
BELLPOL DF Polyoxyethylene Alkyl Ether Nonion+Anion Liquid 18kg C/N
110kg D/M
Wetting-back agent,Defatting agent 
BELLPOL N-2000 Polyoxyethylene Alkyl Ether Nonion Liquid 18kg C/N
110kg D/M
Wetting-back agent,Defatting agent

Glazing,pull up agent

Product Name Major ingredient Polarity Appearance Packing Typical Application
PARAFFIN LEATHER WAX Paraffin wax Nonion Liquid 17kg C/N
Glazing,pull up agent