Aquolin® 163

Aquolin® 163 is a water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). In combination with waterborne polymer dispersions (such as polyurethane, polyacrylate and polyvinyl acetate) and waterborne polyol, it can be used for water-borne coatings and adhesive. After addition of Aquolin® 163, the ready-to-use formulation must be used within the pot life. Aquolin®163 can be diluted with the solvents listed when used, such as propylene glycol methyl ether acetate (PMA), propylene-glycol diacetate (PGDA), ethyl acetate, butyl acetate. Only PU grade solvents (< 0.05% water) should be used and the solvents must be tested in advance by the user to determine suitability.

Principal: Wanhua PUD/WB ISO

Chemical Family: Polyurethanes (PU)

Functions: Binder & Resin

End Uses: Polyurethane Coating, Waterborne Adhesive, Waterborne Coating

Compatible Polymers & Resins: Poly(Methyl Acrylate) (PMA), Polyacrylates, Polyurethanes (PU)

Features: Excellent Resistance, Good Hydrolysis Resistance, Heat Resistance, High Gloss, Long Potlife, Water Dispersible

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Function
Binder
Product Code
MITM15096
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Compatible Polymers & Resins

Properties

Physical Form
Product Properties
  • Excellent resistance.
  • Long pot life.
  • Good gloss and build up.

Packaging & Availability

Packaging Type

Storage & Handling

Storage Conditions
  • The product should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight.
  • The validity of this product is for 6 months, performance assessment is recommended before use after shelf life.
  • The product should be protected from freezing during storage.
  • Water dispersible polyisocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas.
  • The generation of carbon dioxide can lead to dangerous increases in pressure.
  • The containers must always be kept tightly closed and the access of water in all forms must be prevented.
  • It is suggested to use up once the package is open.

Other

Appearance
Transparent to light yellow liquid
Appearance (SDS)
Colorless to pale yellow liquid
Autoignition Temperature (SDS)
430.0 °C
Color Scale
max. 60.0 APHA
Density
1.16 g/cm³
Flash Point
226.0 °C
Flash Point (SDS)
226.0 °C
Initial Boiling Point (SDS)
min. 300.0 °C
Isocyanate Content
max. 0.2 %
Isocyanate Content
17.0-18.0 %
Item Number
Melting Point (SDS)
-24.0 °C
Odor (SDS)
Faint odor
Other Hazards
Not available
Principal
Relative Density (SDS)
1.16
Shelf Life
6.0 mo
USA/DOT Proper Shipping Name
Not Applicable
USA/DOT UN Number
Not Applicable
Vapor Pressure (SDS)
18.0 hPa
Viscosity
2000.0-4000.0 mPa.s
Viscosity (SDS)
2000.0-4000.0 mPa.s
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 60.0 APHAAPHAGB/T 1722-1992
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1.16 g/cm³g/cm³GB/T 4472
Flash Point226.0 °C°CGB/T 5208
Viscosity2000.0-4000.0 mPa.smPa.sBrookfield Viscometer At 25°C, #63, 30 Rpm
Material Composition
ValueUnitsTest Method / Conditions
Isocyanate Contentmax. 0.2 %%
Isocyanate Content17.0-18.0 %%GB/T 12009.4-2016
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)430.0 °C°C
Flash Point (SDS)226.0 °C°C
Initial Boiling Point (SDS)min. 300.0 °C°C
Melting Point (SDS)-24.0 °C°C
Relative Density (SDS)1.16-Water = 1
Vapor Pressure (SDS)18.0 hPahPaAt 20°C
Viscosity (SDS)2000.0-4000.0 mPa.smPa.sat 25°C