Ec 301 Epoxy Curing Agent for Painting with Excellent Mechanical Properties

• Customization: Available
• Formula: Cnhnon
• Molecular Principal Chain: Carbon Chain Polymer
• Model NO.: EC 301
• Color: Blue
• Appearance: Colorless
• Aahew G/EQ: 60
• Color Ptco Apha(Max): 25
• Total Acylamide Value: 8.3min-8.7max
• Transport Package: Wooden Box
• Specification: 200kg/drum or 20kg/drum
• Trademark: Evergreen
• Origin: Jiangsu, China
• HS Code: 3905910000
• Production Capacity: 200000 Kilogram/Kilograms Per Week

Product Description

EC 301 Epoxy Curing Agent

 

Product Description

 

Product description
 EC 301 amino-terminated polyoxypropylene is a curing agent primarily for epoxy systems.
General
EC 301 is curing agent primarily for epoxy systems. In use it provides a long pot life. For the cured formulation it contributes excellent adhesion and toughness, good flexibility and thermal shock resistance as well as low color
 

 

Applications
Applications include coatings, adhesives, sealants, composites, electronics and construction. Epoxy curing agent and protective coating;

It reacts with carboxylic acid to form hot melt adhesive, reacts quickly with isocyanate, and can be used as a surfactant after salt formation.
 

 

 

Curing property: (standard bisphenol A type epoxy resin Epoxy equivalent 182-188)
Curing condition: 2h/80 .C + 3h/125 .C
Package :195kg/drum
Storage: store under shelter, ventilated,and dry place .
 

 

Product Parameters

 

Appearance	colorless
Aahew g/eq	60
Density 25  ºCg/ml(±0.01)	0.948
Melt point     ºC	-
Color PT-Co APHA(max)	25
Viscosity cst 25ºC	9.5
primary amines value(% min)	97
Total acylamide value	8.3min-8.7max
Total amines value meq/g	8.3min-8.7max
Advantages	Low viscosity, color and vapor pressure, completely miscible with most solvents,    including water, can obtain tough, clear, impact resistant coatings, casting bodies, adhesives, etc., with excellent adhesion, flexibility, toughness, and heat impact resistance, and the coating surface is free of whitening commonly seen with other amine solidification agents phenomenon.

Property		Unit	Test method
Geltime (23ºC , 100g)	>550	Min	ASTM D2471
Glass transition temperature Tg	67-78	ºC	DSC, 10ºC/min
Tensile strength	65-67	MPa	ASTM D 638
Tensile elongation	5.8-7.0	%	ASTM D 638
Bending strength	95-98	MPa
Bending modulus	2690-2820	MPa	ASTM D 790
Impact strength	74-81	J/m	ASTM D 256
lap shear strength	23-25	MPa	ASTM D 1002

Application

 

Our Advantages

Why Choose Us?

1.Provide Full Export Certificates Necessary For Export In Short Time, Delivery Time Fast .

2.No District Limit , Can Export Our Chemicals To Every Corner Of The World.

3.Corporate With World Famous Brand, Quality Assured, Cost Effective .

4.Professional And Strong Technical Support.

5.Full Line Nouryon Brand Peroxides

6.Hot Chemicals, Short Of Supply Chemicals, We Have .

7.Rich Export Experience In High Dangerous Goods , Like Chemicals Trigonox 301,Perkadox 16 Which Need Cool Container.

 

Production Process

 

 

Company Profile

Evergreen Chemicals is a leading manufacturer and supplier of chemical composite materials in China. We've been and kept leading roles in this industry for more than 20 years, serving 8000+ customers all over the world from more than 25 fields. Our company is located in Jiangyin, half an hour to Shanghai by train, enjoying convenient transportation access.

We are specialized in researching, producing and distributing resin materials and its auxiliaries with premium quality. Our main products are unsaturated polyester resin, epoxy resin, vinyl resin and organic peroxides. In addition to market our own products, we are also the distributor of some global brands like NUORYON, SWANCOR, AOC, INOES etc.  

Besides, auxiliaries like curing agent, accelerator, and initiator are also available here to customers. Our products are widely used in the fields of automobiles, tent poles, cooling towers, pipes, FRP, artificial stones, handicrafts, and resin manhole covers.

Certifications

FAQ