| Chemical
Formula : C6 H4(CO2)O
Phthalic
Anhydride is an important aromatic Di-Carboxylic Acid Anhydride,
which is widely used in the manufacture of Alkyd Resins for Paints,
Inks and Coatings, Unsaturated Polyester Resins, Plasticizers and
Pigments.
Specification:
|
Characteristics
|
-- |
Guaranteed
|
Typical
|
|
1.
|
Appearance |
--. |
White
flakes
|
White
flakes
|
|
2.
|
Purity, Wt % (Gaschromatography) |
Min.
|
99.8
|
99.9
|
|
3.
|
Maleic anhydride Content, Wt.% |
Max.
|
0.05
|
< 0.02
|
|
4.
|
Melting Point, Deg.C |
Min.
|
130.7
|
130.8
|
|
5.
|
Melt Colour, APHA |
Max
|
20
|
10
|
|
6.
|
Heat Stability (90 minutes at 250oC) APHA
|
Max
|
50
|
30
|
Packaging
-
HDPE Laminated
Bags - 25 kg
-
Bulk Bags
- 1000 Kg, 750 Kg
Palletised
& Stretch Wrapped
-
40 Bags
/ Pallet = 1.0 MT
-
36 Bags
/ Pallet = 0.9 MT
Full
Container Load
-
Loose packing
of 25 Kg bags 840 Bags = 21 MT / FCL
-
Palletised
& Stretch Wrapped
A) 1.0 MT x 18 Pallets = 18 MT/FCL
B) 1.0 MT x 10 Pallets & 0.9 MT x 10 Pallets = 19 MT/FCL
-
Bulk Bags
with lifting hooks
1000 Kg x 10 and 750 Kg x 10 bulk bags on Pallets = 17.5 MT/FCL
|
| Chemical
Formula : C4H2O3
Maleic Anhydride
is an important organic acid anhydride. It is used in the manufacture of
wide range of products like Unsaturated Polyester Resins, Alkyd Resins, Paper
Sizing Chemicals, Insecticides and Fine Chemicals.
Specification
:
|
Characteristics
|
-- |
Guaranteed
|
Typical
|
|
1.
|
Purity , Wt.% (Gaschromatogrphy) |
Min
|
99.80
|
99.85
|
|
2.
|
Melting Point Deg.C |
Min
|
52.4
|
52.6
|
|
3.
|
Melt Colour , APHA |
Max
|
20
|
15
|
|
4.
|
Heat Stability (90 Minutes at 1400C) APHA |
Max.
|
50
|
30
|
|
5.
|
Ash
Content ppm |
Max
|
5
|
3
ppm
|
|
6.
|
Free Acidity, Wt% |
Max
|
0.30
|
0.13
|
Appearance
The product manufactured by Thirumalai Chemicals, is in
the form of 'Pillow Shaped' Briquettes. The size of each briquette
is approximately 30mm x 24mm x 14mm
Packaging
Maleic
Anhydride is packed in 25 Kg HDPE laminated sacks, with an inner
PE liner attached, for extra moisture proofing.
Palletised
and Stretch Wrapped
-
25 kg x 40 Bags
/ Pallet = 1.0 MT/Pallet
-
25 kg x 44
Bags/Pallet = 1.1 MT/Pallet
Full Container Load
-
Molten: 20-24
MT/ISO Tank
-
Briquettes:
20 Pallets in two layers
10 Pallets of 1.0 MT and 10 Pallets of 1.1 MT = 21 MT/FCL
|
