Methyl Tetra Hydro Phthalic-Anhydride (MTHPA) for Epoxy Curing Agent

• Customization: Available
• CAS No.: 26590-20-5
• Formula: C9h10o3
• Model NO.: 1008
• EINECS: 247-830-1
• Molecular Principal Chain: Other
• Color: Light Yellow
• Shelf Time: 1 Year
• Appearance: Light Yellow Clear Liquid
• Storage: Kept in Dry and Ventilating Place
• Attention: Avoid Moisture, Fire and Water
• Transport Package: Drum
• Specification: A Grade Quality
• Origin: China
• HS Code: 35069120
• Production Capacity: 10000ton/Year

Product Description

 

Product Description

Chemical Name: Methyl tetra hydro phthalic  anhydride(MTHPA)
Molecular Formula: C9H10O3
Molecular Weight: 166.17
CAS No.: 26590-20-5     11070-44-3
EC:247-830-1
 

Properties

 

1.High purity,
2.Light color, 
3.Low viscosity,
4.Good processing properties, 
5.Low volatility, 
6.Low toxicity, 
7.Low solidifying point, 
8.Durable at room temperature .
 

Technical Data Sheet

 

Item    Model	WNY1002	WNY1001	WNY1008
Appearance	Light Yellow Transparent Liquid, No Mechanical impurities.
Color (Pt-Co)	300# Max	200# Max
Density (g/cm3  , 20ºC)	1.21±0.05
Freezing Point (ºC)	-15 Max		0 Max
Viscosity (Pa.s, 25ºC)	0.060 Max	0.045 Max	0.040 Max
Acid Value(mgKOH/g)	660-685
Anhydride content	41.5% Min
Volatile Content (120ºC)	2.00% Max
Free Acid	0.50% Max

*.Above are standard grades, anhydride mixtures and different isomer

(Mixture of 3- and 4- Isomers)

WNY-1001: Suitable for white encapsulation.
WNY-1002: Suitable for moulding, pultrusion, interwinding.
WNY-1008: Suitable for pipelining.

Applications

MTHPA is a new material for electronical & mechanical products and widely used in potting, casting, winding, and bonding of electronic components, automobile parts, transformers, high voltage capacitors, mutual inductors, and the impregnation of electronic components, resistors, hybrid integrated circuits. Moreover, it is used in fiberglass reinforced plastic application, for filament wound products
( FRP pressure vessels, FRP rebars, irrigation pipes, pipelines for oilfield, water filter boxes), insulative bushing, insulated paint and so  on.

Packing photos

 

220kg iron drum or 1150kg IBC or as per customer's request. 

Avoid moisture, fire and water. Kept in dry and ventilating place.
 

Related Products

Item	Product	Description	Packing	HS code	picture
1	Direct roving	JUSHI 386H 2400tex /4800tex	64/48 rolls /pallet	7019120090
2	Epoxy resin	828	240kg/drum	3907300090
3	Hardener: Methyl tetrahydrophthalic anhydride,MTHPA.	WNY1008	240kg/drum	2917209090
4	Accelerator: 2,4,6-Tris(dimethylaminomethyl)phenol	DMP30	200kg/drum	2922299090
5	Defoamer: Solution of foam destroying polymers and polysiloxanes	BYK A530	20kg/barrel, 16drums/pallet	3824999999
6	Thinner: 1.4-Butanediol Diglycidyl Ether	622	200kg/drum	2910900090

Give us a chance, and we' ll return you with satisfaction.