Trimellitic anhydride

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0 Metric Ton	Negotiable

0 Metric Ton

Negotiable

Min.Order :0 Metric Ton
Purity: 99

Keywords

1,2,4-Benzeneticarboxylic anhydride Trimellitic anhydride Trimellitic anhydride

Quick Details

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Application:99
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ProductionCapacity:|Metric Ton|Day
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Specifications

Trimellitic anhydride (TMA)
1.Appearance :white or light yellow flake
2..Anhydride content:98% min
3..Cas no.:552-30-7

Trimellitic anhydride (TMA)

Molecular formula: C9H4O5

Property:

Appearance: white flake
Melting point: 165-168 oC
Solubility: soluble in hot water, acetone, ethyl acetate,cyclohexanone, soluble in absolute ethyl alcohol and react with it.

Main use:

It is used to produce polyester resin,polyamide resin,plasticizer, sizing agent,smoke suppressor etc.

Trimellitic anhydride quality index:

Item	Index
Appearance	white or light yellow flake
Acid number mgKOH/g ≥	873.00
Anhydride content % ≥	98.00
M.P. oC	165.0 -168.0
Triethylene glycol(TEG)chroma, Pt-Co ≤	35#
Fuse chroma, Pt£Co ≤	120#