Products List: Specialty Polymers

Products List: Specialty Polymers

Specialty Polymers Segment

Specialty Chemicals


We have built up our technical skills in organic synthesis over many years through the production of pharmaceuticals, agrochemicals, dyestuffs, electronic materials, organic industrial chemicals and construction materials.Our wealth of experience and achievements make it possible to provide customers with the products that satisfy their needs. Phosgenation is one of Hodogaya Chemical’s particular strengths.

Products List

Phosgene Derivatives-1 : Chloroformates
Methyl Chloroformate Methyl Chloroformate
Ethyl Chloroformate Ethyl Chloroformate
n-Propyl Chloroformate n-Propyl Chloroformate
Isopropyl Chloroformate Isopropyl Chloroformate
Isobutyl Chloroformate Isobutyl Chloroformate
3Methoxybutyl Chloroformate 3Methoxybutyl Chloroformate
Benzyl Chloroformate (Cbz-Cl,Z-Cl) Benzyl Chloroformate  (Cbz-Cl,Z-Cl)
2,2,2-Trichloroethyl Chloroformate 2,2,2-Trichloroethyl Chloroformate

Other types of chloroformate are also available.

Phosgene Derivatives-2 : Acid Chlorides & CDI
Methacrylic acid Chloride Methacrylic acid Chloride
CDI (N,N’-carbonyldiimidazole)CDI
Phosgene Derivatives-3: Mono Isocyanate
Millionate O / ODI (Octadecylisocyanate) Millionate O / ODI (Octadecylisocyanate)

Custom Manufacturing


Chloroformate, Carbonate, Carbamoyl chloride, Cyclization, Carboxy anhydride (NCA), Oxidation.

Functional Polymers

Polymer Materials (PTG (or PTMEG), PTG-L)

Polymer Materials

PTG & PTG-L have outstanding properties that are customized to meet various needs through careful control of details such as molecular weight and molecular weight distribution.

Product name Description Applications
PTG lends polymer materials excellent elasticity, low-temperature properties and hydrolysis resistance. Elastomers, coating materials, spandex, paints, artificial leathers
PTG-L has additional exceptional properties, remaining in the liquid state under a wide range of temperature conditions.

Release Agents

Release agents make it possible to easily remove adhesive tape.

Product name Description Applications
HSW-H1、HSW-H2、HSW-S1、HSW-C1、HSW-E1 Non-silicon type. Moderate release properties improve safety and ease of use. Adhesive tape, release papers such as label backings, mold release agents, lubricants

Construction Materials


Hodogaya Construction Products Co., Ltd.
(Wholly owned by Hodogaya Chemical)

Construction Materials

Waterproofing Materials

Technologies to protect buildings from rain and sunshine.

Product name Description Applications
HC Eco Proof These products contain no toxic substances, are environmentally friendly, and can be used even in lower temperature conditions in the winter. Widely used for roofs, open corridors and verandas
HC Spray

Flooring, Paving Materials

Flooring, Paving Materials

Durable and resistant to abrasion.

Product name Description Applications
HC Park HC Park:Seamless and colorful waterproof coating for parking lots.
Strong, lightweight, and economical. Simplified application process shortens construction time.
Parking lots
HC Spray F Open corridors, stairways
Ecostep Poolside, tennis courts, etc.

Building Materials

Cementitious waterproofing materials with proven results around the world.

Product name Description Applications
Vandeflexin Highly elastic injection resin for waterproofing. Concrete structures (buildings, civil engineering works)

We offer a variety of waterproofing, concrete protection and concrete repair products in addition to those listed above.