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HDI closed AsahiKasei SBN-70D CAS 34590-94-8

HDI closed AsahiKasei SBN-70D CAS 34590-94-8

 

ABOUT:

Category : Isocyanate

Industry:

  • Coatings

  • Ink

  • Adhesives

Description:

DURANATE SBN-70D by Asahi Kasei is a low cruing temperature types blocked hexamethylene diisocyanate (HDI) trimer with low baking colanation, Shows lower temperature curing feature particularly in case of thin film thickness. Acts as a curing agent for urethanes. Provides excellent weatherability, good chemical & abrasion resistance, good adhesion and drying properties. Shows excellent color retention and outstanding performance. DURANATE SBN-70D is suitable for applications of automotive, adhesives and coil coating. Possible applications could be coatings for architectural, industrial, consumer electronic and information technology, gravure, offset and screen inks.

Component：

Substance Component Name

Content* (%)

CAS NO.

Blocked polyisocyanate

Approx. 70

included

dipropylene glycol monomethyl

ether

Approx.30

34590-94-8

*These content values only show the amount of a particular ingredient and are not strictly regulated.

 

Physical and chemical properties

Appearance and properties: colorless to light yellow liquid

Odor: pleasant odor

Odor threshold: not available

pH: no information

Melting/freezing point (℃): no information available

Initial boiling point and boiling range (℃): dipropylene glycol monomethyl ether 190 ℃;

Flash point (°C): 98 (Sitter closed cup type)

Evaporation rate: Dipropylene glycol monomethyl ether 0.02 (Butyl acetate = 1)

Flammability (solid, gaseous): no information available

Upper and lower flammability limits or explosion limits (Vol%): no information available

Vapor Pressure (kPa): 0.05 (25℃)

Vapor Density: Dipropylene glycol monomethyl ether 5.11 (Air=1)

Relative density (water=1): 1.13 (20℃)

Solubility: insoluble in water

n-octanol/water partition coefficient:

Dipropylene glycol monomethyl ether: log Kow = 0.006

Autoignition temperature (℃): no information

Decomposition temperature (℃): no information

Stability and reactivity:

STABILITY: Stable under normal and recommended operating, storage and disposal conditions.

HAZARDOUS REACTIONS: This product may react slowly with water to produce CO2, resulting in an increase in pressure and expansion of closed containers, creating a bursting hazard.

Hazardous Reactions: This product may react slowly with water to produce CO2, resulting in increased pressure and expansion in closed containers, creating a burst hazard.

Conditions to be avoided: Keep away from high temperatures, heat sources, sparks and flames, prevent static hazards, avoid heating closed containers, avoid temperatures close to or exceeding their flash points.

Avoid heating of closed containers and temperatures near or above their flash points.

Polymerization Hazard: No information available

Incompatible substances: water, strong bases, strong oxidizing agents.

Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen, isocyanates, traces of hydrogen cyanide can be produced upon heating.

R caution and S caution:

R36 Irritating to eyes;

S1/2 Store under lock and key and out of reach of children;

S7/9 Keep container tightly closed in a well-ventilated place;

S14 Keep away from water, strong alkalis and strong oxidizing agents;

S16 Keep away from ignition sources and prohibit smoking;

S20/21 Do not eat, drink or smoke when in use;

S24/25 Avoid skin and eye contact;

S26 Immediately after eye contact, flush with plenty of water and seek medical advice;

S27 Remove all contaminated clothing immediately;

S28 after skin contact, wash immediately with plenty of water and soap;

S36/37/39 Wear appropriate protective clothing, gloves and eye/face protection;

S45 In case of accident or if feeling unwell, seek medical attention immediately (show label if possible);

S63 In case of accidental inhalation, remove victim to fresh air and rest;

S64 in case of swallowing, rinse mouth with water (for conscious patients only).

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 AsahiKasei MHG-80B  

HDI Quick drying AsahiKasei MHG-80B

 

ABOUT:

DURANATE™ MHG-80B by Asahi Kasei is a hard, highly crosslinkable hexamethylene diisocyanate (HDI). Acts as a curing agent for urethanes. Exhibits excellent weatherability, good chemical & abrasion resistance, good adhesion and drying properties. Shows excellent color retention and outstanding performance. Possible applications could be coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE™ MHG-80B 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 trimer show respect DH-100

HDI trimer show respect DH-100

ABOUT:

Product Class: Isocyanate

DURANATE TKA-100 by Asahi Kasei is a hexamethylene diisocyanate (HDI) trimer. Acts as a curing agent for urethanes. Exhibits excellent color retention,weatherability and outstanding performance. Possible applications could be coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE TKA-100 may include gravure, offset and screen inks. Shows superior weatherability, good chemical & abrasion resistance, good compatibility and drying properties.

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 trimer  HDT-100

HDI trimer  HDT-100

 

ABOUT:

Tolonate™ HDT  is a  medium viscosity, solvent-free aliphatic polyisocyanate, used to produce 2K polyurethane coatings with superior performances.

BENEFITS：

  • Abrasion Resistance,

  • Hardness,

  • Weathering Resistance

APPLICATIONS：

  • Coatings & Adhesives,

  • Adhesives & Sealants,

  • Automotive OEM & refinish,

  • General Industry,

  • Transportation

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 trimer HX-100

HDI trimer HX-100

 

ABOUT

CHEMICAL CHARACTERIZATION:

HDI based modified polyisocyanate, containing isocyanurate

FORM:

Non-solvent, 100% of solid content.

USES:

Hardener for two-component, non-yellowing type of polyurethane paint with excellentweathering ability.

 CHARACTERISTICS:

Coronate-HX

appearance

Pale yellow liquid

NCO content (%)

20.5-22.0

Solid content (%)

100

Viscosity 25°C (Gardner No.)(mPa.s)

X – Z21,290 – 3,620

Color  (Gardner No.)

≤1

Monomer HDI(%)

≤0.4

FEATURES:

CORONATE HX is a hardener for non-yellowing type of PU paints, with superiorperformance to conventional biuret or adduct types of hardeners. CORONATE HX iswidely accepted in the paint industry for various applications, such as motor bike parts,automotive parts, automotive finishing, wood finishes, etc. This is because of itsresistance to high heat, high solubility in solvents and good compatibility with polyols.

APPLICATIONS:

The combination of CORONATE HX with acrylic polyols produces non-yellowingtype of’ paint with excellent weathering ability and resistance against ultra-violet rays.by which its original color could be long sustained. This two-component type ofpaint is applied for automotive refinishes, industrial purposes, etc.

The combination of CORONATE HX with alkyd polyols results in two-componenttype of paint, which is applied for industrial purpose, wood finishes, etc.

The addition of CORONATE HX to some nitro-cellulose based or polyurethane basedpaints distinctively improves their physical properties, such as chemical resistance tosolvents. However, it is necessary to test the compatibility for each combination andgreat care should be taken during testing.

HANDLING INSTRUCTIONS

STORAGE CONDITIONS：

CORONATE HX should always be kept in a closed container at room temperaturefor long period of storage. This is to prevent any contact with moisture in the air.since this product is a chemical compound and is highly active with hydroxyl groups.This product should be stored indoors at room temperature (15-25°C).

AT THE TIME OF USE / RE-PACKING:

The reaction of water with the NCO groups in this product causes not only theformation of insoluble products such as urea groups, but also CO, gas, whichincreases the pressure in a closed container, thus resulting in an expansion of thecontainer.Ihe operation for partial use of this product or emptying of a drum should becarriedout with great care in order to prevent any contamination with moisture.The operation to transfer this product into another container should be done under adry atmosphere, then sealed with dry nitrogen before sealing.

DILUTION WITH SOLVENTS:

When this product has to be diluted with solvents, the water content of the solventshould be as low as possible, and great care should be taken during dilution in orderto prevent contamination with water. In addition, this operation should be carriedout under a dry atmosphere.In case of this product needs to be diluted with the desired solvent, the DilutionStability Test of the final formulation under the application conditions is stronglyrecommended.There is a possibility of precipitation, generation of gel-type substance or haze, if thedilution formulation was inappropriate.

Please note that all the dilution work is under customer’s responsibility

SAFETY PRECAUTIONS:

  • Care must be taken when handling CORONATE HX as it contains active isocyanateand solvent.

  • Please refer to MSDS concerning its hazards, proper use, and handling before workingwith this product.T

  • his product is flammable. Therefore, the use of fire is prohibited in the work area.

  • Appropriate safety measures and protective equipment such as goggles and gloves.should be used when working with this product in order to prevent contact with skin.

  • CORONATE HX is mainly applied for spray coatings. A protective mask should beworn in order to prevent inhalation of spraying mist.

  • CORONATE HX contains below 0.4% of free isocyanate. This value does notincrease even if this product is stored over a long period.

STANDARD PACKING：

CORONATE HX

220 kgs ( 200L iron drum )

 

20 kgs( 18L tin can）

E_mail us : [email protected]

HDI Low viscosity TPA-100

HDI Low viscosity TPA-100

 

Type :

Aliphatic Polyisocyanate (HDI Trimer)

 

Features:

# High NCO content

# Lower viscosity

# Good coated film appearance

# Good weather resistance

# Low residual monomer

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

100 wt%

Solvent

NONE

NCO content

23.1 wt%

Viscosity

1400 mPa .s at 25°C

Color value

<1 (Gardner)

NCO equivalent weight

Approx.182

Flash point

252°C

Density at 20°c

1.17

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

Stability / thinnability:

DURANATETM TPA-100 can be thinned with esters,

ketones and aromatichydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate(PMA), methylethyl ketone, methyl-butyl ketone, cyclohexanone,toluene, xylene, Solvesso #100 andmixture thereof. Generally speaking, it has good compatibility with thesolventmentioned. However, the solutions formed must be tested for their storage stability.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 TPA-100 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 TPA-100 with polyols is based on NCO/OH equivalentratio of 1/1.

Storage:

DURANATETM TPA-100 is sensitive to moisture and should therefore always be storedin sealed containers.

Characteristics of iscosity:

Weatherability:

Fig-3. Weatherability of DURANATETM TPA-100 with acrylic polyol

Polyol; Setalux 1198 & 1753 (Nuplex Resins)Weathered by Super-Xenon Weathermeter

E_mail us : [email protected]

HDI Waterborne  AsahiKasei  WE50-100

HDI Waterborne  AsahiKasei  WE50-100

 

ABOUT: 

DURANATE™ WE50-100 by Asahi Kasei is a water dispersible hexamethylene diisocyanate (HDI). Acts as a curing agent for urethanes. Exhibits excellent color retention and outstanding performance. Provides good elasticity, excellent good chemical & abrasion resistance, good adhesion and drying properties. Possible applications could be coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE™ WE50-100 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 Elastic type Covesro E402-90T E405-80T TSE-100

HDI Elastic type Covesro E402-90T E405-80T TSE-100

Product introduction:

Coating films with elasticity and excellent weather resistance can be obtained without adding plasticizers.

It is suitable for elastic substrates such as plastic, leather, rubber and other materials that require tensile properties.

DonadTM

model

solid content
wt%

NCO%
wt%

Viscosity
mPa·s/25°C

solvent

Features

E402-90T

90

8.5

1200

Toluene

elasticity

E405-80T

80

7.1

230

Toluene

low temperature elasticity

TSE-100

100

12.0

1650

—

Soluble in low polar solvents

AE700-100

100

11.9

800

—

low temperature elasticity

Soluble in low polar solvents

* Please inquire about changing the dilution solvent

E_mail us : [email protected]

HDI Elastic type Covesro N3800

HDI Elastic type Covesro N3800

ABOUT: 

Aliphatic polyisocyanate (flexibilizing HDI trimer).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, Solventborne, Flexible, Elastic

 

Technical Properties & Datasheets

Characteristics：

Property Name

Test Method

Unit

Value

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

6,000 ± 1,200

NCO content

M105-ISO 11909

%

11.0 ± 0.5

Color value (Hazen)

M017-EN 1557

≤ 80

Monomeric HDI

M106-ISO 10283

%

≤ 0.25

 

Specifications：

Property Name

Test Method

Unit

Value

Flash point

DIN 22 719

°C

approx. 235

Equivalent weight

approx. 382

Viscosity at 25 °C

DIN EN ISO 3219/A.3

mPa*s

approx. 5,500

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.12

 

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]

IPDI Quick drying Evonik T1890E  

IPDI Quick drying Evonik T1890E

 

ABOUT:

VESTANAT® T 1890 is a cycloaliphatic polyisocyanate crosslinker with remarkably short curing cycles even at ambient temperatures.

POLYISOCYANATE CROSSLINKERS IN 2K SYSTEMS：

  • Combination with a resin component right before application

  • Reaction starts immediately after mixing the polyisocyanate with the resin component

  • Reaction leads to a 3D network with a high durability

Benefits：

  • Low viscosity

  • Excellent compatibility & high reactivity

  • Durability against environmental impacts

  • UV resistant, lightfast and very good gloss retention

  • First-class chemical resistance

  • High reactivity even at ambient temperature

  • Short curing cycles

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]