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LR-1420 Polyaspartic Resin Substitute Of NH1420 136210-30-5

TDS

Unit Price:

$1.06-1.24/KG FOB

Get Latest Price
CAS No.:

136210-30-5

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai/Shenzhen

Brand:

Ruqinba Group

Packaging:

200KG/drum, 1000KG/drum

Price valid (until):

2026-06-06

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

chelating agents,Epoxy Resin,Succinic Anhydride,Lubricants,Surfactants,Emulsifiers

  • Product Description

  • Seller Information

  • History Price

  • Description


      Product Detail  


    PROFILE

    LR-1420 is a solvent-free amino-functional co-reactant for polyisocyanates.


    PROPERTY

    • Solvent-free with low viscosity. For the formulation of high-solid or solvent-free coatings. High reactivity to improve production efficiency. React with HDI Trimer and dry in 15 minutes.
    • The coating film has excellent fullness, leveling performance, and high gloss. Has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance, and other properties. High hardness up to 2H and excellent abrasive resistance.
    • Excellent adhesion with ABS, PC, PVC, and other plastics and various metals.
    • LR-1420 has excellent compatibility with most hydroxy acrylic resin and cab.
    • It can not only be used with our elastic curing agent to make elastic materials with excellent mechanical properties (elongation 400%, tensile strength 25MPa) but also can be used with a rigid curing agent, HDI Trimer (or dimer) to make rigid film (hardness 2H).
    • Serve as chain extender or R component in Spray Polyurea Elastic(SPUA).



      Quality standard  


    INDEX VALUE
    Appearance Colorless or light yellow-green transparent liquid
    Hazen ≤250
    Solid Content (%) 97±2
    Amine value (mg KOH/g) 190-210
    Amine Equivalent (g/mol) 277
    Hydroxyl value Equivalent (%) 6.13
    Viscosity (mpa.s/25℃) 800~2000
    Relative density (25℃) 1.06±0.02


      Application  


    • Can be used for various high-grade paint fields, such as automobile paint, high-grade wood paint, etc.
    • It can obviously improve the fullness, luster, and hardness of paint film and speed up the drying.
    • Used to make anti-corrosion coatings for steel structures, oil pipelines, and other light or heavy anti-corrosion fields.
    • Can be used for foam landscape, concrete waterproof material, and other fields.
    • Can be used for wind blade coating fields, such as gel coats, putty, and topcoats.


    FAQ

    • What logistics options do you offer?

      We offer both sea and land transportation.


    • What payment methods do you support?

      We support multiple payment methods T/T.


    • What is the lead time for bulk production?

      Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.


    • Can you assist us with customizing products?

      We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.


    • Can I get samples for testing purposes? How are samples shipped?

      If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.


    • Can I have my logo on the packaging?

      Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.


      Packaging and Storage  


    200KG/drum, 1000KG/drum.

    Store in a cool, dry place, away from acids and water. 

    Transport as a general non-hazardous chemical.

    Shelf life: one year (closed, cool and dry conditions)

    Shop LR-1420 Polyaspartic Resin Substitute Of NH1420 136210-30-5-Detailed Image 1


      About us  


    We are a new material chemical additive manufacturer established in 2003, integrating research and development, production, and sales.

    Shop LR-1420 Polyaspartic Resin Substitute Of NH1420 136210-30-5-Detailed Image 2

    Our main products include Polyaspartic resin, Epoxy resin, Epoxy curing agents, Alkenyl Succinic Anhydride, Surfactants, Metalworking fuild additives (lubricants, rust inhibitors, corrosion inhibitors, emulsifiers).

    We serve industries such as Coating, cutting fluids, mining support fluids, household care and institutional cleaning, industrial cleaning.

    Shop LR-1420 Polyaspartic Resin Substitute Of NH1420 136210-30-5-Detailed Image 3

    Even if your products do not fall within these industries, you can still contact us.

    We have our own R&D team and can provide you with customized solutions based on your product needs.


      FAQ 


    What logistics options do you offer?

    We offer both sea and land transportation.


    What payment methods do you support?

    We support multiple payment methods, Payment: TT, L/C.


    What is the lead time for bulk production?

    Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.


    Can you assist us with customizing products?

    We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.


    Can I get samples for testing purposes? How are samples shipped?

    If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.


    Can I have my logo on the packaging?

    Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.

    Certificates

    Basic Info
    Product Name:

    1,1′,4,4′-Tetraethyl N,N′-(methylenedi-4,1-cyclohexanediyl)bis[aspartate]

    Other Name:

    Aspartic acid,N,N′-(methylenedi-4,1-cyclohexanediyl)bis-,1,1′,4,4′-tetraethyl ester;Aspartic acid,N,N′-(methylenedi-4,1-cyclohexanediyl)bis-,tetraethyl ester;DL-Aspartic acid,N,N′-(methylenedi-4,1-cyclohexanediyl)bis-,tetraethyl ester;1,1′,4,4′-Tetraethyl N,N′-(methylenedi-4,1-cyclohexanediyl)bis[aspartate];Desmophen XP 7068;Desmophen LS 2973;1807866-64-3

    CAS No.:

    136210-30-5

    Molecular Formula:

    C29H50N2O8

    InChIKeys:

    InChIKey=VLJCQQPKCXJKKM-UHFFFAOYSA-N

    Molecular Weight:

    554.725

    Exact Mass:

    554.72

    EC Number:

    603-946-8

    Categories:

    Coating Additive

    Characteristics
    PSA:

    129

    XLogP3:

    5.1

    Appearance:

    Liquid

    Density:

    1.11±0.1 g/cm3(Predicted)

    Boiling Point:

    622.9±55.0 °C(Predicted)

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Category 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    chelating agents,Epoxy Resin,Succinic Anhydride,Lubricants,Surfactants,Emulsifiers

    Location:

    Suo Jia Business Building, Hangkong Road, Baoan District, Shenzhen, Guangdong Province, China

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    20

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    201-300

    Year of Establishment:

    2016

  • Weekly Price

    The chart shows the price trend of the product in the past 12 months.

  • Country Product Purchase Quantity Date Posted
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