Trimellitic Anhydride
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Jiangsu
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Validity to:
Long-term effective
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Last update:
2017-11-24 02:08
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Browse the number:
502
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- Contactaixin:
Contactaixin:
akwchina(Mr.)
- Email: telephone: phone:
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Area:
Jiangsu
Address:Hydrogen Energy Industrial Incubation Base,Room 409,Standard Building,1# Dangui Road,South Zhihui Avenue,Dantu District,Zhenjiang City,Jiangsu Province,China
- Website:
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Trimellitic anhydride (TMA) | ||
Molecular formula: | C9H4O5 | |
Structural formula: | ||
CAS No.: | 552-30-7 | |
Physical and chemical properties: | Appearance: white or light yellow flake. | |
Solubility: soluble in hot water, acetone, N,N-dimethylformamide, ethyl acetate, cyclohexanone, soluble in absolute ethanol and reactive with it. | ||
Uses: |
TMA is mainly used to produce plasticizer (TOTM), polyester resin for powder coating, polyurethane resin for insulation varnish, water-soluble alkyd resin coating, epoxy curing agent, heat-resistant laminates, synthetic dyes, heat-resistant varnish, stabilizer, softener for fibers, pigment, water treatment agent, filmstrip and surfactant etc. |
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Packing: |
25kg kraft paper composite bag lined with plastic, 500kg or 1000kg woven bag lined with plastic. |
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Quality index: | Item | Quality index |
Appearance | white or light yellow flake | |
Acid value, mgKOH/g ≥ | 873 | |
Anhydride content, wt% ≥ | 98 | |
Melting point, ℃ ≥ | 164 | |
Melt color (Pt-Co) ≤ | 130# | |
PA content, ppm ≤ | 300 (Superior≤100) |