HDI Diourea Covesro N75

HDI Diourea Covesro N75

 

ABOUT:

Aliphatic polyisocyanate (HDI biuret).As the hardener component for lightfast polyurethane coating systems.

Product Types：

  • HDI

  • PIC

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

  • Isocyanate

Material:

Coatings, paints & inks：High functional, Weather resistant, Low viscous, Solventborne

General Characterization:

Aliphatic polyisocyanate (HDI biuret).

As the hardener component for lightfast polyurethane coating systems.

Characteristics:

Property Name

Test Method

Unit

Value

Equivalent weight

approx. 255

Viscosity at 25 °C

M014-ISO 3219/A.3

mPa*s

approx. 140

Flash point

DIN 53 213/1

°C

approx. 35

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.07

Specifications:

Property Name

Test Method

Unit

Value

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

160 ± 50

NCO content

M105-ISO 11909

%

16.5 ± 0.3

Color value (Hazen)

M017-EN 1557

≤ 40

Non-volatile content (2.2 g/120 min/100 °C)

M020-ISO 3251

%

75 ± 1

Monomeric HDI

M106-ISO 10283

%

< 0.38

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Diourea Attica AL75

HDI Diourea Attica AL75

 

ABOUT:

Characterization Aliphatic polyisocyanate (HDI biuret).

Form supplied approx. 75 % in 1-methoxypropylacetate-2/xylene, 1 : 1 Used primarily as

the hardener component for lightfast two-component polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. Preferred co-reactants are polyacrylate or polyester polyols.

Specification： 

Property

Unit of measurement

Value

Method

NCO content

%

16.2 – 16.8

M105 – ISO 11909s

Non-volatile content 2.2 g / 120 min / 100 °C

%

74.0 – 76.0

M020 – ISO 3251

Viscosity at 23 °C

mPa·s

250 ± 75

M014 – ISO 3219/A.3

Monomeric HDI

%

0.5 Max

M106 – ISO 10283

The main applications for systems based on ATTONATE AL 75 are as air- and force-drying coatings for automotive and industrial finishing, for wood, furniture and plastics and for corrosion protection.

The product is used mainly as a hardener in coating materials or adhesives

Storage ：

12 month at the temperature from 0 to 30℃

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Waterborne Covesro XP2700  

HDI Waterborne Covesro XP2700

 

ABOUT:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).As a hardener for aqueous two-component polyurethane systems.

Product Types:

No data available

Material:

No data available

General Characterization:

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

As a hardener for aqueous two-component polyurethane systems.

Logistics and Handling

Storage Conditions:

– Storage in original sealed Covestro container.

– Recommended storage temperature: 0 – 30 °C.

– Protect from moisture, heat and foreign material.

General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The accessof water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead todangerous increases in pressure. Storage at higher temperatures will result in increase of color and viscosity.

Sampling:

No data available

 

Technical Properties & Datasheets

Characteristics:

Property Name

Test Method

Unit

Value

Density at 20 °C

DIN 51 757

g/cm3

approx. 1.07

Equivalent weight

approx. 396

Flash point

DIN EN ISO 2719

°C

approx. 61

 

Specifications:

Property Name

Test Method

Unit

Value

Hazen color value

DIN EN 1557

≤ 150

Monomeric HDI content

DIN EN ISO 10 283

% by wt.

< 0.1

Non-volatile content (2.2 g / 120 min / 100°C)

DIN EN ISO 3251

%

65 ± 2

Viscosity at 23 °C, (D = 200 s^-1)

DIN EN ISO 3219/A.3

mPa*s

75 ± 15

NCO content

DIN EN ISO 11 909

%

10.6 ± 0.3

 

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Quick drying AsahiKasei TFD-90SB

HDI Quick drying AsahiKasei TFD-90SB

 

ABOUT:

Product Class: Isocyanate

DURANATE TKA-90SB by Asahi Kasei is a hexamethylene diisocyanate (HDI) trimer compatible with urethanes. Acts as a curing agent. Exhibits excellent weatherability, good chemical & abrasion resistance, good compatibility and drying properties. Offers excellent color retention and outstanding performance. Suitable for coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE TKA-90SB may include gravure, offset and screen inks.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Quick drying WanHua HT-790B

HDI Quick drying WanHua HT-790B

 

ABOUT:

WANNATE® HT-790B is a low viscosity, aliphatic polyisocyanate-based on hexamethylene diisocyanate (HDI) by Wanhua Chemical. It is easy to apply and has a stable molecular structure. It shows excellent weathering- and chemical resistance. It imparts excellent gloss, good dilution stability, and excellent mechanical performance and color retention ability. WANNATE® HT-790B is suitable for automotive OEM & refinishes, rail traffic paints, plastic- and wood coatings.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Quick drying Vencorex X FD 90B

HDI Quick drying Vencorex X FD 90B

  

Description:

Fast drying aliphatic polyisocyanate based on high functionality hexamethylene diisocyanate trimer (HDI homopolymer), supplied at 90% solids in butyl acetate.

Suggested Uses:

Hardener of fast drying non-yellowing two-pack polyurethane coatings for car repair,marine and protective, ACE and machinery, aerospace, general industry, automotive OEM and plastic parts.

Specifications:

Colour

≤60 HAZEN (APHA)

Viscosity at 25°C

2000±1000 mPa.s

NCO (on delivery form)

17.4 ±0.6 %

Solids content

90.0±1.0 %

Hexamethylene diisocyanate monomer (HDI)

< 0.5%

 

The analytical methods are available upon request

Physical Properties:

Appearance

Clear liquid

Bulk density at 25°C

1130 kg/m3 approx.

Flash point (closed cup)

48°C approx.

Equivalent weight (on delivery form)

240 g approx.

Solubility:

Soluble in esters, ketones, aromatic hydrocarbons. In most cases, esters/aromatic hydrocarbon mixtures are used.

It is recommended to use “urethane grade” solvents for the dilution (with water content below 300 ppm).

Applications:

Tolonate™ X FD 90 B is typically used as a crosslinker of hydroxylated polymers,especially polyesters and polyacrylic polyols, to prepare fast drying twocomponent polyurethanes coatings showing excellent outdoor durability and mechanical properties in conjunction with outstanding resistance to solvents,abrasion and chemical products.

Packaging and transport

Packaging (please contact our sales team for more details):

  • US origin : 225 kg net metallic drum

  • France origin: Deliveries of 900 kg net weight pallets (4 drums of 225 kg netweight).

  • Other packaging: upon request

 

Transport

  • For more precise details, please refer to the safety data sheet

 

Storage conditions and shelf-life

  • Tolonate™ X FD 90 B is sensitive to moisture and should be kept in its original container or in a volume tank under dry nitrogen blanketing, for example.

  • Appropriate storage for nine months does not normally affect the product in any way if it is stored in its sealed original drums in proper storage conditions, at temperatures below 40°C.

Flammability and safety instructions：

Before handling this product please refer to its safety data sheet

E_mail us : [email protected]

HDI Diourea AsahiKasei  22A-75PX

HDI Diourea AsahiKasei  22A-75PX

 

Type :

Aliphatic polyisocyanate (HDI Biuret）

Features:

# Good coated film appearance

# Good adhesion

# Good weather resistance

Applications:

# Two-component applications

# Plastic coatings

# Auto refinish coatings

# Automobile, motorcycle; base coat and top coat# Heavy duty coatings

Typical properties：

Appearance

Colorless to slightly yellowish clear liquid

Non-volatile

75 wt%

Solvent

Methoxypropylacetate (PMA)Xylene=1/1

NCO content

16.5 wt%

Viscosity

210mPa .s at 25°C

Color value

<1 (Gardner)

NCO equivalent weight

Approx.254

Flash point

39°C

Density at 20°C

1.07

These values provide general information and are not part of the product specifications.

Stability / thinnability:

DURANATETM 22A-75PX can be thinned with esters, ketones and aromatic.hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate (PMA),methyl ethyl ketone, methyl-butyl ketone, cyclohexanone, toluene, xylene, Solvesso#100 and mixture thereof. Generally speaking, it has good compatibility with thesolvents mentioned. However, the solutions formed must be tested for their storagestability.

Only PU grade solvents can be used (max. 0.05% water, absence of reactive groupssuch as hydroxyl or amines groups). Aliphatic hydrocarbons such as hexane,cyclohexane, methylcyclohexanes and mineral spirits, are unsuitable as solventsbecause of their poor solubility.

DURANATETM 22A-75PX should not be thinned to below a solid content of 40%.Prolonged storage of solution with lower solid content may result in turbidity andsedimentation.

Compatibility:

 

 

Mixing ratio of DURANATETM 22A-75PX with polyols is based on NCO/OH equivalentratio of 1/1 .

Storage:

DURANATETM 22A-75PX is sensitive to moisture and should therefore always bestored in sealed containers.

 

Characteristics of viscosity

 

 

Weatherability

 

E_mail us : [email protected]

HDI Diourea TOSOH HX-T

HDI Diourea TOSOH HX-T

 

ABOUT:

CORONATE® HX-T by Tosoh is polyisocyanate. It is a non-yellowing compound containing HDI rings, modified by multifunctional alcohols. Used as a binding agent for substrates. Suitable for PU coatings. Designed for automotive, construction, wooden, metal, plastic, rubber, concrete, paper and leather coatings. It can be used in combination with NIPPOLANS or polyols (polyesters, epoxies, acrylics and other resins.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

 

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI Quick drying Covesro N3790 BA

HDI Quick drying Covesro N3790 BA

 

ABOUT:

Aliphatic polyisocyanate (high functional HDI trimer).As the hardener component for lightfast, rapid-drying polyurethane coating systems.

Product Types:

  • HDI

  • PIC

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

  • Isocyanate

Material:

Coatings, paints & inks:High functional, Weather resistant, Solventborne

General Characterization:

Aliphatic polyisocyanate (high functional HDI trimer).

As the hardener component for lightfast, rapid-drying polyurethane coating systems.

 

Technical Properties & Datasheets

Characteristics

Property Name

Test Method

Unit

Value

Equivalent weight

approx. 236

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.13

Viscosity at 25 °C

DIN EN ISO 3219/A.3

mPa*s

approx. 1,600

Flash point

DIN 53 213/1

°C

approx. 42

 

 

Specifications:

Property Name

Test Method

Unit

Value

Monomeric HDI

DIN EN ISO 10 283

%

< 0.23

Non-volatile content (2.2 g / 120 min / 100 °C)

DIN EN ISO 3251

%

90 ± 1

NCO content

DIN EN ISO 11 909

%

17.8 ± 0.5

Color value (Hazen)

DIN EN 1557

≤ 40

Viscosity at 23 °C

DIN EN ISO 3219/A.3

mPa*s

1,800 ± 500

 

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : [email protected]

HDI closed AsahiKasei TPA-B80X

HDI closed AsahiKasei TPA-B80X

 

Type: 

Blocked aliphatic polyisocyanate based on hexamethylene diisocyanate

Features:

# Good curability

#Excellent weatherability

# Good storage stability

 

Applications：

# One-component applications

# Top coat for automotive OEM

# Primer for automotive OEM

# Coatings for anticorrosive plate

 

Typical properties：

Appearance

Colorless to slightly yellowish clear liquid

Non-volatile

80 wt%

Solvent

Xylene 20 wt%

Blocked NCO content

12.5 wt%

Viscosity

4,800 mPa . s at 25°C

Color value

<1 (Gardner)

Flash point

30.8°C (Seta Closed-cup)

 

Compatibility:

 

Mixing ratio of DURANATETM TPA-B80X with polyols is based on NCO/OH equivalentratio of 1/1 .

These values provide general information and are not part of the productspecifications.

 

Curing properties:

 

 

Test conditions:Acrylic polyol; OHV=100 per resin

NCO/OH ratio ;1.0

DBTL; 0.1 wt% per solid

E_mail us : [email protected]