Epoxy Hardener T-31 Used for The Bonding and Caulking of Concrete Stones, Steel, Ceramic Tiles and Glass Fiberreinforced Epoxy Wet Molding

• Color: Brown Yellow Transparent
• Viscosity(Bh Model Cps/25ºC): 200-500
• Amine Value (Mgkoh/G): 460-500
• Color(G/H Mothod): 7max
• Solid Content: 100
• a.H.E.W: 53
• Model NO.: Epoxy hardener T-31
• Transport Package: Drum
• Specification: 180KG/Drum
• Trademark: Honrel
• Origin: China
• HS Code: 2906210000
• Production Capacity: 90000tons Per Year

Product Description

Product Description

T-31 is an Phenolic aldehyde amine curing agent produced by the reaction of phenol, formaldehyde and ethylenediamine. It has the properties of room temperature curing, fast curing speed, strong adhesion, and low price etc, widely used in dark paint, anticorrosive materials and other industries.

Application:

This product is mainly used to form an adhesive with epoxy resin in construction projects. The cement is used for the bonding and caulking of concrete stones, steel, ceramic tiles and glass fiber reinforced epoxy wet molding. It is characterized by high bonding strength ,high hardness, and low curing shrinkage, because the cured product is brittle, it is often mixed with low molecular weight polyamide 115 to improve the brittleness of the product.

 

Component:

Chemical name	CAS NO	Content(%)
condensation of Phenol ,Formaldehyde, and Ethylenediamine	----	90%
Methanol	67-56-1	10%

The physical and chemical properties

Appearance	Brown yellow transparent liquid
Viscosity(BH model CPS/25ºC)	200-500
Amine value (mgKOH/g)	460-500
Color(G/H mothod)	7MAX
Solid content	100
A.H.E.W	53

Storage and packaging:
Stored in a cool and dry place with ventilation and can be sealed for 12 months. 

Avoid direct contact with water or strong acid and alkali.

Package:180kg/ iron drum.

 

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