PU-655 HDI hydrophilic aliphatic polyisocyanate is used as curing agent component of waterborne two-component polyurethane system
Model strong> PU-655
Type strong> Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI)
Used as a water-based two-component Curing agent component of polyurethane system
Introduction strong>
PU-655 is a Crosslinker for aqueous systems; such aqueous systems need to be characterized by good bond stability and chemical resistance.
Usage strong>
Because of moderate hydrophilicity The balance between high performance and high functionality, waterborne two-component polyurethane coatings prepared with PU-655 have the characteristics of fast drying and fast curing, and the formed film has high final hardness and excellent chemical resistance. . PU-655 can also be used as a cross-linking aid for water-based polyols and as a cross-linking agent for most neutral water-based polymer dispersions such as polyurethane, polyvinyl acetate, polyacrylate and synthetic rubber dispersions.
Product Specifications
Physical properties |
Value |
NCO content (%) |
20.3-21.3 |
Viscosity (23℃, mPa .s) |
3500±1000 |
Hazen color value |
<60 |
HDI monomer content (% ) |
<0.1 |
density (g/cm³) |
about 1.16 |
Flash point (℃) |
about 192 |
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Stored in secretIn a sealed container
Recommended storage temperature: 0- 30 °C.
Resists moisture, heat and foreign substances
General Information: Hydrophilic Isocyanates are very sensitive to moisture and react with water to form
Carbon dioxide and water insoluble urea. It must therefore be stored in airtight containers. Water in various forms (humid air, solvents, wet containers)
must be blocked because CO2 The generation of will lead to the increase of pressure and cause danger. High temperature storage will cause a slight increase in viscosity and color.
Material Safety
Material Safety Data Sheet for this product Sheets are available upon request.
HF-1568 Aliphatic polyisocyanate (HDI trimer) Used in automotive original paint, automotive repair, transportation, industrial products and plastic finishing
model HF-1568
Type aliphatic polyisocyanate (HDI trimer)
Apply Used as a curing agent component in lightfast polyurethane coatings. It is used for the finishing of automobile original paint, automobile repair, transportation tools, industrial products and plastics.
Main features
-Excellent chemical and weather resistance;
-Outstanding gloss retention and excellent mechanical properties.
Product Specifications
Physical properties |
Value |
Non-volatile components (% ) |
68±1 |
NCO content (%) |
15 |
Flash point (℃) |
about 50 |
color value |
≤40 |
Viscosity (25℃, mPa .s) |
about 500 |
HDI monomer (%) |
≤0.15 |
Recommendations for use
with polyacrylate or polyester polyol, the configured coating system is suitable for self-drying Or bake.
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is sensitive to moisture, so Should be stored in original airtight container. Under proper storage conditions at room temperature, this product has a shelf life of at least 6 months.
Material Safety
Material Safety Data Sheet for this product Sheets are available upon request.
HF-3550 Low temperature deblocking one-component HDI isocyanate curing agent
model HF-3550
Type Low temperature deblocking one-component HDI isocyanate curing agent
Apply One-component baking coatings, inks and adhesives of various polyurethane types.
Main features
-110℃ low temperature unsealing, high temperature fast curing;
– Good compatibility with various types of resins, improve the water resistance of the paint film, good flexibility, chemical resistance and adhesion;
-high storage stability at room temperature .
Product Specifications
Physical properties |
Value |
Non-volatile components (% ) |
70±1 |
Appearance |
clear transparent liquid |
Viscosity (25℃, mPa .s) |
1000-1500 |
NCO content (%) |
10.0±1 |
Solvent |
PM |
specific gravity |
1.0-1.1 |
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should be at 5℃-30 Store under ℃, store in a dry place indoors, avoid direct sunlight. Under the specified storage conditions, the expected shelf life of this product is 360 days.
Material Safety
Material Safety Data Sheet for this product Sheets are available upon request.
Toyocat NP catalyst Tosoh
Toyocat NP catalyst Tosoh
Overview:
Product name: Toyocat NP amine catalyst
Alias: Trimethylaminoethyl piperazine, Jeffcat TAP, PC CAT TAP, Toyocat NP, Jeffcat TAP amine catalyst, foam type polyurethane catalyst
Product Description: Typical foamed polyurethane catalyst
CAS No. : 3033-62-3
Molecular weight: 160.3
Physical properties:
Appearance |
Colorless clear liquid |
Content |
99% or higher |
Density (25 ° C) |
0.85 |
Viscosity (25 ° C) |
1.4 mPa, s |
Water wt-% |
0.5 or less |
Main functions:
Toyocat NP is infinitely soluble in water and has an alkaline aqueous solution. PC CAT TAP is one of the important amine catalysts in the polyurethane industry. Toyocat NP has very high catalytic activity and selectivity for foaming reaction, and the pure product has very high activity. It is usually diluted into a solution with diols for more convenient use. DABCO BL-11, JEFFCAT ZF-22, NIAX Catalyst A-1 and other types of catalysts are commonly used. These are polyurethane foaming catalysts prepared with 70% JEFFCAT ZF-20 and 30% dipropylene glycol solution.
Spill Treatment
Stop leaks as much as possible while ensuring safety. If a minor leak is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent treatment. If a large amount of leakage occurs, the leaked material should be collected for subsequent treatment. Avoid material entering groundwater or surface water, because it is not easily degraded by biological matter. All collected leakage materials should be disposed of in accordance with the relevant regulations of the local environmental protection department.
Disclaimer
The information and technical advice provided above are obtained from reliable sources. However, the data provided by us is without express or implied warranties, and no commitments are made herein. If you need to use our products, we recommend a series of tests. The application, use, processing or production of products based on the technical information provided by us is outside our control and therefore the responsibility lies with the user. Conditions and methods of handling, storage, use or disposal of this product are beyond our control and may be beyond our knowledge, and under no circumstances will we be liable for loss, damage or related expenses arising from improper handling, storage, use or disposal of this chemical. For more information, please review the technical safety specifications of our products or contact our Marketing Services department.
Safety Information:
Catalyst, rinse with soapy water promptly after contact with skin. The staff can wear an eye mask or safety glasses to achieve the purpose of eye protection. Eye washing and bathing facilities should be available near the workplace. When working in places that may come into contact with the product, you should pay attention to personal hygiene and use detergent to wash the skin in contact with the product before eating, smoking and leaving the work.
Shelf life:
Remain unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
Packing:
200KG/ barrel storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
Technical support and business contacts E-mail：[email protected]
Toyocat PMA tertiary amine catalyst Tosoh
Toyocat PMA tertiary amine catalyst Tosoh
Overview:
Toyocat PMA Colorless to light yellow low viscosity liquid A tertiary amine catalyst
Physicochemical Properties:
The appearance of pentamethyldiallyltriamine is colorless to light yellow liquid with low viscosity and fishy taste. Soluble in water, the aqueous solution is strongly alkaline.
Viscosity (25℃,mPa.s) : 3
Density (25 ° C,g/cm3) : 0.85
Water soluble: Soluble in water
Flash point (PMCC, ° C) : 92
Hydroxyl value (mgKOH/g) : 0
Properties and uses:
Toyocat PMA is a tertiary amine catalyst, which can balance the reaction of carbamate (polyol – isocyanate) and urea (isocyanate – water) in various soft and hard polyurethane foams;
Toyocat PMA PMA can improve the porosity of soft foams and reduce the brittleness and adhesion of hard foams.
Toyocat PMA PMA PMA PMA PMA is mainly used in the production of car seats and pillows, hard polyether block foam.
Leak treatment
Stop leaks as much as possible while ensuring safety. If a minor leak is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent treatment. If a large amount of leakage occurs, the leaked material should be collected for subsequent treatment. Avoid material entering groundwater or surface water, because it is not easily degraded by biological matter. All collected leakage materials should be disposed of in accordance with the relevant regulations of the local environmental protection department.
disclaimer
The information and technical advice provided above are obtained from reliable sources. However, the data provided by us is without express or implied warranties, and no commitments are made herein. If you need to use our products, we recommend a series of tests. The application, use, processing or production of products based on the technical information provided by us is outside our control and therefore the responsibility lies with the user. Conditions and methods of handling, storage, use or disposal of this product are beyond our control and may be beyond our knowledge, and under no circumstances will we be liable for loss, damage or related expenses arising from improper handling, storage, use or disposal of this chemical. For more information, please review the technical safety specifications of our products or contact our Marketing Services department.
Safety Information:
Catalyst, rinse with soapy water promptly after contact with skin. The staff can wear an eye mask or safety glasses to achieve the purpose of eye protection. Eye washing and bathing facilities should be available near the workplace. When working in places that may come into contact with the product, you should pay attention to personal hygiene and use detergent to wash the skin in contact with the product before eating, smoking and leaving the work.
Shelf life:
Remain unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
Packing:
200KG/ barrel storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
Technical support and business contacts E-mail：[email protected]
Toyocat PMA tertiary amine catalyst Tosoh
Overview:
Toyocat PMA Colorless to light yellow low viscosity liquid A tertiary amine catalyst
Physicochemical Properties:
The appearance of pentamethyldiallyltriamine is colorless to light yellow liquid with low viscosity and fishy taste. Soluble in water, the aqueous solution is strongly alkaline.
Viscosity (25℃,mPa.s) : 3
Density (25 ° C,g/cm3) : 0.85
Water soluble: Soluble in water
Flash point (PMCC, ° C) : 92
Hydroxyl value (mgKOH/g) : 0
Properties and uses:
Toyocat PMA is a tertiary amine catalyst, which can balance the reaction of carbamate (polyol – isocyanate) and urea (isocyanate – water) in various soft and hard polyurethane foams;
Toyocat PMA PMA can improve the porosity of soft foams and reduce the brittleness and adhesion of hard foams.
Toyocat PMA PMA PMA PMA PMA is mainly used in the production of car seats and pillows, hard polyether block foam.
Leak treatment
Stop leaks as much as possible while ensuring safety. If a minor leak is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent treatment. If a large amount of leakage occurs, the leaked material should be collected for subsequent treatment. Avoid material entering groundwater or surface water, because it is not easily degraded by biological matter. All collected leakage materials should be disposed of in accordance with the relevant regulations of the local environmental protection department.
disclaimer
The information and technical advice provided above are obtained from reliable sources. However, the data provided by us is without express or implied warranties, and no commitments are made herein. If you need to use our products, we recommend a series of tests. The application, use, processing or production of products based on the technical information provided by us is outside our control and therefore the responsibility lies with the user. Conditions and methods of handling, storage, use or disposal of this product are beyond our control and may be beyond our knowledge, and under no circumstances will we be liable for loss, damage or related expenses arising from improper handling, storage, use or disposal of this chemical. For more information, please review the technical safety specifications of our products or contact our Marketing Services department.
Safety Information:
Catalyst, rinse with soapy water promptly after contact with skin. The staff can wear an eye mask or safety glasses to achieve the purpose of eye protection. Eye washing and bathing facilities should be available near the workplace. When working in places that may come into contact with the product, you should pay attention to personal hygiene and use detergent to wash the skin in contact with the product before eating, smoking and leaving the work.
Shelf life:
Remain unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
Packing:
200KG/ barrel storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
Technical support and business contacts E-mail：[email protected]
Toyocat RX3 organic amine catalyst Tosoh
Toyocat RX3 organic amine catalyst Tosoh
Overview:
Type: Organic amine catalysts
Alias: N, n-dimethyl ethylaminoethylene glycol, 2- (2-dimethylaminoethoxy) -ethanol
Alias:
(N,N-Dimethylaminoethoxy)ethanol;
2-(2-N,N-Dimethylaminoethoxy)ethanol;
2-(N,N-Dimethylaminoethoxy)ethanol;
2-[2-(Dimethylamino)ethoxy]ethanol;
5-(Dimethylamino)-3-oxapentan-1-ol;
JeffcatZR 70;
Kaolizer 26;
Lupragen N 107;
N,N-Dimethyl[2-(2-hydroxyethoxy)ethyl]amine;
N,N-Dimethyldiglycolamine;
NSC3146;
PC CAT NP 170;
PC CAT NP 70;
Tegoamin DMEE;
Texacat ZR 70;
Toyocat RX 3;
ZR70
Product name |
2-(2-dimethylaminoethoxy) ethanol |
CAS No. |
1704-62-7 |
Brand number |
Lupragen N107, DMAEE,Toyocat RX3 |
Origin |
United States |
Packaging |
190kg/ barrel |
Application industry |
Low odor, reactivity, suitable for rigid packaging foam, molded soft foam, polyether soft block foam |
