Kangrui Tolonate HDT-90 HDI curing agent - 广州昊毅新材料科技股份有限公司

Vencorex curing agent

Kangrui Tolonate HDT-90 HDI curing agent

product description
      An aliphatic polyisocyanate trimer solution with 90% solids in a butyl acetate/high flash point aromatic solvent mixture (1:1, mass ratio). Hexamethylene diisocyanate (HDI) homopolymer.

  It is recommended to use  

n Low Volatile Organic Compound Polyurethane Coatings
n Urethane acrylates for transportation and modification of industrial products
n Polyurethane coating has good weather resistance

 

  Specification  

color

40 HAZEN

Viscosity

500±100 mPa·s

NCO (isocyanate group)

19.8 ±0.7

solid content

90.0 ±1.0

Hexamethylene diisocyanate monomer (HDI)

< 0.2

 

physical properties

Exterior

clear liquid

Density@25℃

1120kg/m3

Flash point

53

equivalent

212g

 

  Solubility  
       Soluble in esters, ketones, aromatic hydrocarbons.
Ester/aromatic mixtures are used in most cases.

Flammability
     Please see our Safety Data Report.

  application  
     TOLONATE HDT-90 is often used in combination with hydroxylated polymers, especially polyesters and polyacrylates, in the preparation of two-component systems as weatherable coatings that exhibit excellent mechanical resistance while exhibiting outstanding solvent resistance , abrasion and chemical resistance.

  Packaging and Shipping  
Net weight 225kg metal drum, four metal drums net weight 900kg on one pallet, the total weight is about 1000kg.
The size of each pallet: 1140mm*1140mm*160mm
The volume of the barrel: 217 liters
225kg net weight metal drum, total weight about 244.4kg
Size: Height: 890mm; Diameter: 585mm

transportation

inland
- French regulations (RTMDR)*
- International Regulations (RID-ADR)*
- Maritime Transport (IMO)*
- Air Transport (IATA)*
*Regulated; for more precise details, please refer to our Safety Data Report.

 

  storage conditions
       TOLONATE HDT-90 is sensitive to moisture and must be kept in its original container or in a dry nitrogen blanket.
Under proper storage conditions and normal environment, general products can be guaranteed for two years without any impact on performance.
When stored at room temperature, the hexamethylene isocyanate monomer content will not increase beyond 0.2%.

 

  safety guide  
 Please refer to Safety Data Report.

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