Functional additives

High Performance HAA Curing Agent

Kabasph® T105 is an environment friendly curing agent, also called β-Hydroxyalkyl amide (HAA Curing Agent) used in the production of outdoor polyester powder coatings. It features low toxicity, is non-irritating to the skin, offers excellent weather resistance, etc.

  • Chemical Name :

    HAA Curing Agent
  • Application :

    Crosslinker for resins or polymers; Modifier for polyurethanes, polyesters, nylons, and other materials; Intermediate for lubricants, surfactants, or antistatic agents; Precursor for chelating agents or coordination reagents
  • Product model :

    T105
  • Appearance :

    White to off-white crystalline powder
  • brand :

    Kabasph

Kabasph® T105, a curing agent chemically identified as N,N,N',N'-tetrakis(2-hydroxyethyl) adipamide (CAS No. 6334-25-4), serves primarily as an intermediate in polymer materials and fine chemicals. It functions effectively as a crosslinker, modifier, or precursor for various functional additives.

 

Although it is not a widely known commercial product on its own, its structural features and the typical applications of analogous chemicals indicate that it is primarily used as a crosslinking agent for resins and polymers to enhance their heat resistance, mechanical strength, and solvent resistance. It also serves as a modifier for plastics, polyurethanes, and polyesters to improve their flexibility and abrasion resistance. Furthermore, it functions as a key intermediate in the production of fine chemicals such as surfactants, antistatic agents, textile auxiliaries, metal-treatment agents, and water-treatment chemicals, and is often employed as a functional monomer in biomaterials and other fine chemical applications.

 

Specification:

Property Category

Description

Model

T105

Chemical Name

N1,N1,N6,N6-Tetrakis(2-hydroxyethyl)adipamide

N,N,N',N'-tetrakis(2-hydroxyethyl)hexanediamide

Appearance

White to off-white crystalline powder

EINECS Number

405-370-0

Molecular Formula

C14H28N2O6

Molecular Weight

320.382

CAS No.

6334-25-4

OH-Equivalent

82±2 g/eq

Melting Point

120~130°C

Non volatile

98.5%min

 

Advantage of Kabasph® T105

  • High dispersion, high purity, high whiteness, high gloss.
  • Low impurity content, no black spots, low oil absorption value, extremely low electrical conductivity.
  • Excellent acid and alkali resistance, insoluble in water and organic solvents, with good lightfastness and weather resistance.
  • Narrow particle size distribution.
  • Suitable for various water-based and solvent-based systems.
  • Non-toxic compared with TGIC, the resulting TGIC-free based exterior durable powder coatings are non-toxic, non-irritant to skin and safety to human body.

 

Kabasph® T105 Usage Instructions

  • T105 can be cured with carboxylic polyester.
  • The acid value ranges from 25 to 45 mg KOH/g.
  • It is important to select appropriate resin in the formulation to control the possible yellowing phenomena. It is recommended to add a certain amount of Degassing Additive (such as Benzoin) to prevent micro-pinholing due to the water produced during the crosslinking reaction of T105 and carboxylic polyester.
  • Curing condition ranges from 200°C/5min to 150°C/20min; generally, 180°C /15min is preferred.

 

Application of Kabasph® T105

  • Crosslinker for resins or polymers
  • Modifier for polyurethanes, polyesters, nylons, and other materials
  • Intermediate for lubricants, surfactants, or antistatic agents
  • Precursor for chelating agents or coordination reagents

HAA Curing Agent

Packaging and Storage Information

25KG/Bag, available in polyethylene-lined, multi-ply paper bags.

Store in closed container, seal the container after operation.

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High Performance HAA Curing Agent
Kabasph® T105 is an environment friendly curing agent, also called β-Hydroxyalkyl amide (HAA Curing Agent) used in the production of outdoor polyester powder coatings. It features low toxicity, is non-irritating to the skin, offers excellent weather resistance, etc.

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