CHEMICAL SUPPLIER : Search results for EPOXY HARDENER
Showing posts sorted by relevance for query EPOXY HARDENER. Sort by date Show all posts
Showing posts sorted by relevance for query EPOXY HARDENER. Sort by date Show all posts

Saturday, October 28, 2023

SANMIN 122A EPOXY HARDENER ALTERNATIF PENGGANTI KH 816 ( CYCLOALIPHATIC AMINE )

*SANMIN 122A* adalah senyawa kimia yang sering digunakan sebagai hardener atau kerasan dalam sistem epoxy flooring atau lantai epoxy. Epoxy flooring adalah jenis lantai yang tahan lama, kuat, dan tahan terhadap berbagai jenis kerusakan fisik dan kimia. Untuk mencapai sifat-sifat ini, epoxy flooring memerlukan bahan hardener yang mengeraskan resin epoxy saat proses aplikasi. 


Berikut adalah cara *SANMIN 122A* digunakan sebagai hardener pada epoxy flooring:


Campuran Epoxy Resin: 

*SANMIN 122A* biasanya dicampur dengan resin epoxy komponen utama. Pencampuran ini dilakukan sesuai dengan rasio yang ditentukan oleh produsen epoxy flooring, yang dapat bervariasi tergantung pada jenis dan merek produk tertentu. Perbandingan biasa adalah 2:1 (resin epoxy: *SANMIN 122A*).


Reaksi Kimia: 

Setelah campuran epoxy resin dan *SANMIN 122A*, reaksi kimia dimulai. Proses ini dikenal sebagai reaksi polimerisasi. *SANMIN 122A* berperan sebagai kerasan yang menghubungkan molekul-molekul resin epoxy, membentuk struktur tahan lama yang keras dan padat.


Aplikasi: 

Setelah campuran terbentuk, epoxy flooring ini kemudian diaplikasikan ke permukaan yang telah disiapkan. Aplikasi ini biasanya dilakukan dengan menggunakan spatula atau alat khusus yang memungkinkan untuk menyebarkan lapisan epoxy secara merata di seluruh permukaan.


Pengeringan dan Kerasan: 

Setelah diaplikasikan, lapisan epoxy membutuhkan waktu tertentu untuk mengering dan mengeras sepenuhnya. Waktu pengeringan dan kerasan dapat bervariasi tergantung pada suhu, kelembaban, dan jenis epoxy yang digunakan. Biasanya, epoxy flooring akan mencapai tingkat kerasan yang sesuai dalam beberapa hari setelah aplikasi.


*SANMIN 122A* digunakan sebagai bahan hardener pada epoxy flooring karena kemampuannya untuk berpartisipasi dalam reaksi kimia yang membentuk jaringan polimer padat dan keras. Ini memberikan lantai epoxy kekuatan, ketahanan terhadap aus, tahan terhadap kimia, dan permukaan yang mudah dibersihkan. Penting untuk mengikuti petunjuk dari produsen epoxy flooring dan mengikuti prosedur aplikasi yang benar untuk mencapai hasil yang optimal dan menjaga tingkat keselamatan yang tinggi selama proses aplikasi.


Distributed by PT. Sarana Mitra Inti Global

Epoxy Resin YD 128
Epoxy Hardener type cycloaliphatic amine KH 816
Epoxy Hardener type polyamide

Friday, July 11, 2025

ALKYL GLYCIDYL ETHER SEBAGAI EPOXY REACTIVE DILUENT

Reactive diluent adalah suatu bahan kimia yang digunakan untuk mengurangi viskositas (kekentalan) suatu resin atau polimer, sehingga lebih mudah untuk diaplikasikan atau diproses. 

Namun, yang membedakan reactive diluent dari diluent biasa adalah bahwa reactive diluent dapat bereaksi dengan resin atau polimer lainnya dalam proses curing atau polimerisasi.


Fungsi Reactive Diluent:

  • Mengurangi viskositas:
    Reactive diluent dapat mengurangi viskositas resin atau polimer, sehingga lebih mudah untuk diaplikasikan atau diproses.

  • Meningkatkan kemampuan proses:
    Dengan mengurangi viskositas, reactive diluent dapat meningkatkan kemampuan proses resin atau polimer, seperti dalam aplikasi coating, adhesive, atau komposit.

  • Bereaksi dalam proses curing:
    Reactive diluent dapat bereaksi dengan resin atau polimer lainnya dalam proses curing, sehingga menjadi bagian integral dari struktur akhir produk.


Contoh Reactive Diluent:

  • Epoxy diluent:
    Digunakan dalam sistem epoxy untuk mengurangi viskositas dan meningkatkan kemampuan proses.

  • Acrylic diluent:
    Digunakan dalam sistem acrylic untuk mengurangi viskositas dan meningkatkan kemampuan proses.


Dalam keseluruhan, reactive diluent adalah suatu bahan kimia yang digunakan untuk mengurangi viskositas resin atau polimer, sambil juga bereaksi dalam proses curing untuk menjadi bagian integral dari struktur akhir produk.

Alkyl glycidyl ether (AGE) dapat digunakan sebagai reactive diluent pada epoxy coating atau epoxy flooring.

Berikut beberapa informasi tentang penggunaan AGE sebagai reactive diluent:

Penggunaan AGE/ Alkyl glycidyl ether  sebagai Reactive Diluent pada Epoxy:

  • Mengurangi viskositas:
    AGE / Alkyl glycidyl ether dapat mengurangi viskositas epoxy resin, sehingga lebih mudah untuk diaplikasikan atau diproses.

  • Meningkatkan kemampuan proses:
    Dengan mengurangi viskositas, AGE dapat meningkatkan kemampuan proses epoxy, seperti dalam aplikasi coating atau flooring.

  • Bereaksi dalam proses curing:
    AGE/ Alkyl glycidyl ether  dapat bereaksi dengan epoxy resin dan hardener dalam proses curing, sehingga menjadi bagian integral dari struktur akhir produk.


Tahapan Penggunaan:

  1. Pencampuran dengan epoxy resin:
    AGE biasanya dicampurkan dengan epoxy resin sebelum pencampuran dengan hardener.

  2. Pencampuran dengan hardener:
    Setelah AGE dicampurkan dengan epoxy resin, kemudian dicampurkan dengan hardener sesuai dengan rasio yang direkomendasikan.


Dalam keseluruhan, AGE/Alkyl glycidyl ether  dapat digunakan sebagai reactive diluent pada epoxy coating atau epoxy flooring untuk mengurangi viskositas dan meningkatkan kemampuan proses. 





NEXT TOPICS :






Thursday, September 1, 2016

Deta application used for clear two part epoxy flooring and wood epoxy resin

Deta application used for clear two part epoxy flooring and wood epoxy resin

Diethylenetriamine (abbreviated DETA and also known as 2,2’-Iminodi(ethylamine)[2]) is an organic compound with the formula HN(CH2CH2NH2)2. This colourless hygroscopic liquid is soluble in water and polar organic solvents, but not simple hydrocarbons. Diethylenetriamine is structural analogue of diethylene glycol. Its chemical properties resemble those for ethylene diamine, and it has similar uses. It is a weak base and its aqueous solution is alkaline.  DETA is a by product of the production of ethylenediamine from ethylene dichloride.

Diethylenetriamine is a yellow liquid with an ammonia-like odor. Less dense than water. Corrosive to metals and tissue. Vapors heavier than air. Burns, although possibly difficult to igntie. Toxic oxides of nitrogen produced during combustion. Used as a solvent for plastics and dyes and in chemical synthesis. Boiling Point 207 DEG C @ 760 MM HG, Melting Point -39 DEG C, Flash Point 101.7 deg C (Open cup), water solubility 1000 mg/mL.

Wednesday, October 4, 2017

Epoxy Resin YD 128


Epoxy Resin YD 128 adalah Cairan Epoxy Resin yang di hasilkan dari turunan dari Bisphenol-A. Memiliki sifat daya rekat yang sangat baik, daya tahan terhadap kimia, tahan panas, dll. Di sebabkan karena karakteristik yang spesial tersebut, Epoxy Resin YD-128 umumnya digunakan untuk berbagai aplikasi. Epoxy Resin YD-128 adalah cairan resin yang paling standard untuk di gunakan pada umumnya.

Epoxy Resin YD-128 digunakan bersamaan dengan hardener supaya terjadi reaksi proses pemasakan atau pengeringan seperti Polyamide resin, Aromatic Polyaminde, Aliphatic Polyamine Anhydride compound dan Specialthy Epoxy Hardener seperti Jeffamine D 230. Penggunaan tergantung pada bahan diluent atau pengencer  nya dan bahan tambahan lainnya, sehingga perbedaan property secara fisik setelah pengeringan dapat di capai. Secara umum, Epoxy Resin YD-128, berwarna bening sebagai standar cairan epoxy resin yang secara meluas di gunakan untuk berbagai aplikasi seperti :

1. Paints : Electrodeposition coating, Ambient curing coating, Epoxy 
    Flooring, Clear coating, Anti-corrosion coating
2. Electrical and Electronic fields : Casting, Dipping, Encapsulation, 
    Laminates, Condenser and Resistor coating
3. Civil Construction and Buildings : Cementing concrete structure, Water 
    proof,  Anti-corrosion road pavement, Repair bond for joint, Grouting  material  
4. Adhesive : Metal, Glass, Wood, and Stone adhesives.
5. Filament winding, Glass fiber reinforcement resin
6. Stabilizer for polyvinyl chloride.


Untuk kebutuhan Epoxy Resin YD 128, jangan sungkan hubungi kami dengan pengalaman sebagai Penjual Epoxy Resin YD 128, dan Penjual bahan kimia lainnya dengan pengalaman lebih dari 20 tahun.

Tersedia kemasan 220 kg/dr.


Epoxy Resin YD 128
Epoxy Resin YD 128




Next 
" Epoxy Coating for steel/metal/ car body "

" Jeffamine D 230 as specialty epoxy hardener "

Salam,

PT. SARANA MITRA INTI GLOBAL
skype : michaelcollchem

Thursday, October 30, 2025

JUAL EPOXY HARDENER

Epoxy curing agent ( hardener resin ) standard kekentalan paling tinggi adalah jenis Polyamide dengan tingkat kekentalan 800-12000 cps ( mpas ) dengan warna kuning, sedangkan Cycloaliphatic spt KH 816, k 54 , dll. kekentalan 280-500 cps dengan warna bening. 


Nah bagi Anda yang membutuhkan Epoxy curing agent dengan tingkat kekental 10 cps bisa menggunakan Jeff D230.





NEXT TOPICS 



Tuesday, October 17, 2017

Epoxy Hardener KH 816


Epoxy Hardener KH 816 is a Cycloaliphatic Amine modified curing agent for use with Epoxy Resin. KH 816 gives high gloss films that are resistant to various chemicals. These properties make it ideal for formulating floorings and tank linings.


Resin Properties
Item
KH-816
Test Method
TAV*1(mgKOH/g)
220-320
KD-AS-201
Viscosity(cps at 25 °C)
300-500
KD-AS-005
Color(G)
3.0 max.
KD-AS-025
Use Level*2(phr)
60
-

*1 Total Amine Value (0.1N-HCl Method)
*2 Per hundred resin (YD-128=186g/eq)


Curing Properties
Item
Result
Gel time/150g scale
50min
Exothermic temperature
192 °C
Mixed viscosity
2,350

Resin :YD-128
Mixing ratio :YD-128 atau KER 828/KH-816=100/60


kemasan 180 kg/dr. 



Next  Topics : 


For any further info and query, please feel free to contact me



Monday, February 22, 2016

DIETHYLENETRIAMINE as epoxy hardener for clear two part epoxy flooring and wood epoxy resin

Diethylenetriamine (DETA) is used mainly as a building block for wet strength agents 

in the paper industry, in the chelating agent synthesis, and for detergents. In other 

applications DETA is used as an intermediate in corrosion inhibitors, polyamide 

resins, asphalt additives and epoxy hardener systems.

Diethylenetriamine (DETA) as member from the class of  Ethyleneamines is used in a

broad array of applications.Diethylenetriamine is mainly used as building block for wet 

strength resins, in the synthesis for chelating agents, industrial surfactants and fabric

softeners. Additional applications of Diethylenetriamine are in asphalt-additives, 

epoxy-systems, lube oil/fuel additives, polyamide resins and mineral processing aids.

What are the functions and applications of Diethylenetriamine (DETA)?
  • For wet strength mainly for paper applications Diethylenetriamine (DETA) is converted with a dicarboxylic acid (for example Adipic Acid) into a polyaminoamide. The polyaminoamide is subsequently cross-linked with Epichlorohydrin.
  •  Within the chemistry of metal komplexes Diethylenetriamine (DETA) is an import chelate. Diethylenetriamine (DETA) is converted with bromine acetic acid to DTPA (Diethylenetriaminepentaacetic acid).
  • Furthermore Diethylenetriamine is used as hardener for epoxy resins. It can react with Epoxy Resins, accelerated by phenols, acids and certain alcohols in such a way that a three-dimensional, cross-linked, infusible structure is formed.
  • In several additional applications Diethylenetriamine is used as building block for synthesis.

Next please opened http://www.sanminglobe.com/2016/09/deta-applications.html


For any  query please contact us.


Michael
michael@sanminglobe.com

WA 085894436642

Tuesday, October 5, 2021

Epoxy Hardener R 6300 ( Modified Polyetheramine with nonyl phenol free )

R 6300/ 6327 adalah pengeras epoksi berdasarkan polieteramin yang dimodifikasi dengan bebas nonil fenol , warna terang, voc rendah dan pengeringan cepat . R 6300 memiliki gloss tinggi, fleksibilitas halus, ketahanan menguning yang baik, kekuatan abrasi yang baik dan juga tidak memerah di bagian atas lapisan lantai epoksi.


Keuntungan :

  • Pengeringan cepat
  • Tidak terjadi efek kemerahan/ penyimpangan warna
  • Kekuatan abrasi yang baik
  • Ketahanan menguning yang baik
  • Gloss tinggi dan voc rendah


Aplikasi :

  • Pelapis lantai epoksi
  • Senyawa epoksi pot elektronik


Penggunaan :

KER 828 : R 63300 ( 6327 ) -> 2 : 1





Info pemesanan dan selengkapnya silahkan hubungi kami.

Sunday, June 4, 2017

JEFFAMINE D 230 as specialthy epoxy curing agent

Jeffamine D-230 polyoxypropylenediamine undergoes reactions typical of primary amines. Jeffamine D-230 polyetheramine is a difunctional, primary amine with an average molecular weight of about 230. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chain.

Because of its unique structure, however, Jeffamine D-230 has found its most significant use as an epoxy curing agent. The use of Jeffamine D-230 leads to tough, clear, impact-resistant coatings, castings, and adhesives.
Example include coatings for decoupage and furniture, reinforced composites, electrical encapsulation, and lamination. Coatings made with unmodified Jeffamine D-230 are free of the surface “ blush “ prevalent with many amine curing agents. Jeffamine D-230 has found its way into miniature medical devices, industrial floors, boat construction, decorator clocks, and space vehicles.

Epoxies formulated with Jeffamine D-230 can be readily modified because Jeffamine D-230 is compatible with a wide range of modifiers and curing agents, including other Jeffamine products. Amidation of Jeffamine D-230 with a variety of aliphatic and aromatic carboxylic acids is readily accomplished by known techniques. The resulting poly-amides are of interest as “ hot melt “ adhesives, for example.

As a primary amine, Jeffamine D-230 reacts quickly with isocyanates. The reaction can be managed however, if small quantities are used ( e.g. as a viscosity modifier ) or if quick-mix equipment ( e.g, RIM ) is employed.

Salts may be formed readily which have potential use, e.g, as surfactants and fire retardants. The reactivity of Jeffamine D-230 may be modified by cyanoethylation, a reaction which proceeds readily and cleanly. Polyurea coatings have been made from the cyanoethylated derivative.

APPLICATIONS :
• Epoxy Curing Agent
• Reacts with carboxylic acids to form hot melt adhesives
• Reacts quickly with isocyanates
• Salts may be formed readily for surfactant use

BENEFITS
• Low viscosity, color and vapor pressure
• Completely miscible with a wide variety of solvents, including water
• Provides tough, clear, impact resistant coatings, castings, and adhesives
• Coatings are free of surface blush prevalent with many amine curing agents

Another Epoxy Hardener using DETA/ Diethylenetriamine please click
Jeffamine D 230 as specialthy epoxy curing agent


Next Topics : 


For any further info please feel free to contact me.

JEFFAMINE D 230 as specialthy epoxy curing agent
JEFFAMINE D 230 as specialthy epoxy curing agent 





Tuesday, July 16, 2019

Jual KER 828 Epoxy Resin

KER 828 similar YD 128 adalah Cairan Epoxy Resin yang di hasilkan dari turunan dari Bisphenol-A. Memiliki sifat daya rekat yang sangat baik, daya tahan terhadap kimia, tahan panas, dll. Di sebabkan karena karakteristik yang spesial tersebut, KER 828 umumnya digunakan untuk berbagai aplikasi. Epoxy Resin KER 828 adalah cairan resin yang paling standard untuk di gunakan pada umumnya.

Epoxy Resin 828 digunakan bersamaan dengan hardener supaya terjadi reaksi proses pemasakan atau pengeringan seperti Polyamide resin, Aromatic Polyaminde, Aliphatic Polyamine Anhydride compound dan Specialthy Epoxy Hardener seperti Jeffamine D 230. Penggunaan tergantung pada bahan diluents atau pengencer  nya dan bahan tambahan lainnya, sehingga perbedaan property secara fisik setelah pengeringan dapat di capai. Secara umum, KER 828, berwarna bening sebagai standar cairan epoxy resin yang secara meluas di gunakan untuk berbagai aplikasi seperti : 

1. Paints : 

    Electrodeposition coating, Ambient curing coating, Epoxy  Flooring,

    Clear coating, Anti-corrosion coating

2. Electrical and Electronic fields : 

    Casting, Dipping, Encapsulation, Laminates, Condenser and Resistor      

    coating

3. Civil Construction and Buildings : 

    Cementing concrete structure, Water proof, Anti-corrosion road

    pavement, Repair bond for joint, Grouting material

4. Adhesive : 

    Metal, Glass, Wood, and Stone adhesives.

5. Filament winding, Glass fiber reinforcement resin

6. Stabilizer for polyvinyl chloride.





1. Paints : 

    Electrodeposition coating, Ambient curing coating, Epoxy  Flooring, 

    Clear coating, Anti-corrosion coating

2. Electrical and Electronic fields : 

    Casting, Dipping, Encapsulation, Laminates, Condenser and Resistor     

    coating

3. Civil Construction and Buildings : 

    Cementing concrete structure, Water proof, Anti-corrosion road 

    pavement, Repair bond for joint, Grouting material

4. Adhesive : 

    Metal, Glass, Wood, and Stone adhesives.

5. Filament winding, Glass fiber reinforcement resin

6. Stabilizer for polyvinyl chloride.



Tersedia kemasan 240 kg/dr.



Next Topics :




Sunday, January 17, 2016

EPOXY VS PU FLOORING

Epoxy and polyurethane are great for : 
> Protecting your floor against stains, damage, chemicals, oils, and wear.  
> They are both light reflective, easy to clean, and long lasting.  

EPOXY FLOOR COATING BENEFITS
Epoxy is a thermosetting polymer which is available in three different formulations for : a garage floor coating and sealer : 
1. water based, 
2. solvent based, and 
3. 100% solids.  

These formulations allow for varying degrees of thickness from 3 mils to over 10 mils for a single coating for a garage floor.  They also allow for ease of application, special bonding characteristics, and VOC considerations.  Epoxy bonds extremely well to properly prepared concrete and can sometimes be used as a resurfacing agent for old or worn concrete that needs a new garage floor surface.

  • 100% solids and 
  • provide for an extremely hard, thick, and impact resistant surface
  • This self-leveling thickness contributes to filling in the small hairline cracks and imperfections of the floor as well as providing protection.  
  • It also works well against hot tire pick up, scratching, and wear from abrasion.  
Though some epoxy formulas come with U.V. inhibitors, they will still eventually yellow or amber as the industry calls it when exposed to sunlight for any length of time.  This is something to consider when choosing a garage floor finish.

POLYURETHANE FLOOR COATING BENEFITS

Like epoxy, polyurethane is a thermosetting polymer as well and is considered a high performance coating.  It is commonly known as urethane for short, though that it is technically incorrect and there is actually a big difference between polyurethane and urethane.  If someone is advertising a urethane coating, it is actually polyurethane.
Polyurethane top coat
aliphatic polyurethane is the desired choice for garage floors.  Though they are approximately 60% to 70% solids depending on the manufacturer, a polyurethane coating is only about 2 to 3 mils in thickness and can’t be adjusted as with epoxy.

Aliphatic polyurethane/advantage of polyurethane over epoxy  :
  • More flexibility than epoxy and it is this flexibility that aids in absorbing impacts better.  
  • Much more abrasion resistant.  ( the wear resistance of polyurethane over epoxy is almost 3 to 1 )
  • The resistance to chemicals is better than epoxy as well and this includes resistance to solvents such as methylene chloride which is the primary ingredient in paint stripper.
  • U.V. stable ( it won’t yellow like epoxy does when exposed to small amounts of sunlight over a period of time ).  
 can tolerate larger temperature swings, and handles humidity much better.  It is also available in different finishes from satin to very glossy.

Less Advantages 
  • The surface of polyurethane is not as hard as epoxy but it is much more scratch resistant,
  • It does not bond well to concrete and its thin dry film thickness will not work well as a self-leveling coating to fill in small cracks and divots in the surface.  
  • Another consideration is that most polyurethanes are solvent based, meaning they can have high VOC’s,and may require a respirator to apply.
  • Polyurethane is also a better medium than epoxy to mix in anti-slip aggregate