Colour developer

A urea-urethane colour developer, UU, with its excellent print preservability, is used for thermal recording paper that requires long-term storage. In addition, being phenol-free, it is attracting attention as an alternative to phenol-based developers, a chemical considered to have adverse effects on the human body.

UU

 

 

 

Urea-urethane colour developer

Properties / Approvals

Characteristics / Applications

Packaging type

Appearance:White powder
Melting point:140℃ or more

 

Japanese Chemical Substances Control Law (CSCL): registered
CAS No.: available as listed

A colour developer for thermal recording paper. Excellent print preservation effect in water, alcohol, oil, plasticisers, heat, light, etc. 
It has shown favourable results from the environmental and safety aspects.

20kg
BAG

Excellent print preservability

Compared with conventional colour developers with high print preservability, it provides greater effect in water, alcohol, oil, plasticisers, heat, light and fluorescent highlighters.

Excellent print sensitivity

Despite having high print preservability, it has print sensitivity equal to those with medium print preservability.

Excellent safety

It is an environmentally-friendly product, having a different structure from that of phenol such as bisphenol A, as well as showing negative results in environmental hormone tests with the uterine weight method.

Corrosion inhibitors

Corrosion inhibitors for copper and its alloys. A refined grade KEMITEC BT-C is used for electronic materials.

KEMITEC

 BT-P:White to light yellow powder
 BT-G:White to light yellow granule
 BT-C:White crystal powder

 

Molecular weight 119.1
拡大
Molecular weight 119.1

Properties / Approvals

Characteristics / Applications

Packaging type

Appearance: as stated under the product name
Melting point:95℃ or more

Japanese Chemical Substances Control Law:(5)-537
CAS №:95-14-7

A corrosion inhibitor for copper and its alloys, used for antifreeze, hydraulic oil, lubricant, water treatment agents, etc. Its wide-ranging applications include waxes, metal powders, resins, cleaners and corrosion/rust-inhibiting paints. Effective also in the vapor phase, it has high-cost value as it is effective at very low concentrations.

20kg
BAG
 

20kg
BOX

Intermediates

2-Amino-4-tert-butylphenol

Molecular weight 165.2
拡大
Molecular weight 165.2

Properties / Approvals

Characteristics / Applications

Packaging type

Appearance:White to light brown powder
Melting point:162℃ or more

Japanese Chemical Substances Control Law:(3)-707
CAS №:1199-46-8

Intermediates for dyestuffs, etc.

20kg
BAG

TBNP

Molecular weight 195.2
拡大
Molecular weight 195.2

Properties / Approvals

Characteristics / Applications

Packaging type

Appearance:Yellow liquid
Melting point:27-30℃


Japanese Chemical Substances Control Law:(3)-4600
CAS №:3279-07-0

Intermediates for dyestuffs, etc.

200kg
DRUM

We offer contract manufacturing of intermediates using small to large equipment ranging from 0.2 to 20 m3. For more information, please visit our Contract/Toll Manufacturing page.