Shijiazhuang Xinlongwei Chemical Co., Ltd.

3a-Methyl-5 6-Dihydro-4h-Isobenzofuran-1, Tetrahydromethylphthalic Anhydride, 11070-44-3; 19438-64-3 manufacturer / supplier in China, offering Tetrahydromethylphthalic Anhydride (MTHPA), Nitric Acid 68%, Nitric Acid Min 68% and so on.

Supplier Homepage Product List Others Tetrahydromethylphthalic Anhydride (MTHPA)

Tetrahydromethylphthalic Anhydride (MTHPA)

FOB Price: Get Latest Price
Min. Order: 1 Ton
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

Basic Info.

Kind:Foaming Agent
Appearance:Liquid

Product Description

Product Name: Methyltetrahydrophthalic anhydride, MTHPA
CAS: 26590-20-5
Molecular Formula: C9H10O3
Molecular Formula: 166.178
Features:
High purity, light color;
Low viscosity;
Stable performance, low freezing point, long service life, long shelf life;
Low volatility, low toxicity and low loss on heat;
Good intersolubility.
It is widely used in filling, casting, envelopment, lamination, moulding, adhesion, intertwining etc.

Appearance
light yellow transparent liquid without mechanical impurities

Color(Pt-Co)≤
300# 200# 200#

Density, g/cm 3 , 20C
1.21±0.05

Crystallization point, C <
-15

Viscosity, Pa.s 25C≤
0.060 0.045 0.040

Acid Number, mgKOH/g
660-685

Anhydride Content, %, ≥
40.5

Heating Loss,%,120C≤
2.00
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Shijiazhuang Xinlongwei Chemical Co., Ltd.

- Hebei, China
- Trading Company

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