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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