Toluene diisocyanate manufacturer Knowledge Japan’s Tosoh TOSOH (formerly NPU) CORONATE HXLV, HXR, HX, HK solvent-free curing agent

Japan’s Tosoh TOSOH (formerly NPU) CORONATE HXLV, HXR, HX, HK solvent-free curing agent

Composition

is HDIisocyanate trimer modified polyisocyanate

Supply form

solid Content100%

Purpose

Used as a non-yellowing curing agent for two-component coatings,has good weather resistance

Typical property indicators

C -HXLV

Coronate -HXR

Coronate -HX

C -HK

Appearance

Light yellow liquid

NCO content (% )

22.5-23.9

21.6-22.1

20.5-22.0

19.3-20.7

Solid content (%)

100

100

100

100

Viscosity 25°C (mm2/s)

800-1500

1700-3300

1300-3600

3620-14800

Color Number (APHA NO.)

<40

<40

<80

<80

Free HDI content ( wt%)

<0.2

<0.2

<0.6

<1.0

Specific gravity 20°C

1.17

1.17

1.16

1.17

Features : CORONATE HXR, HXLV, HX or HK are non-yellowing curing agents for polyurethane coatings, biuret polyurethane adducts The class has better characteristics. CORONATE HXR, HXLV, HX or HK have good heat resistance and good compatibility when mixed with polyols or solvents. They are widely used in motorcycle parts, car repair, wood paint, etc. application.

Packaging :220KG iron drum

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Features : CORONATE HXR, HXLV, HX or HK are non-yellowing curing agents for polyurethane coatings, biuret polyurethane adducts The class has better characteristics. CORONATE HXR, HXLV, HX or HK have good heat resistance and good compatibility when mixed with polyols or solvents. They are widely used in motorcycle parts, car repair, wood paint, etc. application.

Packaging :220KG iron drum

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