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Phthalic Anhydride
Phthalic Anhydride
Phthalic Anhydride
Phthalic Anhydride

phthalic anhydride manufacturers

Price USD50.00
Packge 50TON
  • Min. Order:150TON
  • Supply Ability:500
  • Time:2022-07-07

Product Details

  • Product NamePhthalic Anhydride
  • CAS No.85-44-9
  • EINECS No.201-607-5
  • MFC8H4O3
  • MW148.12
  • InChIKeyLGRFSURHDFAFJT-UHFFFAOYSA-N
  • AppearanceFlaky CrystalsWhite
  • Melting point 131-134 °C(lit.)
  • density 1,53 g/cm3
  • Water Solubility 6 g/L (20 ºC)
  • storage temp. Store below +30°C.
  • Boiling point 284 °C(lit.)
Phthalic anhydride is a white solid and is an important raw material in chemical industry, especially for the manufacture of plasticizers.
important plasticizer. Used in the paint industry; production of unsaturated polyester resins for the manufacture of insulating varnishes and glass fiber reinforced plastics, also for pharmaceutical synthesis.
Specification
PRODUCT
PHTHALIC ANHYDRIDE
OPERATIVE
GB/T 15336-2013
NO.
CHECK ITEM
QUALITY INDEX
RESULTS
1
APPEARANCE
WHITE NEEDLE SHAPED CRYSTALS OR FLAKE-SHAPED SRYSTALS
WHITE NEEDLE SHAPED CRYSTALS
2
Fused chroma(Chroma No.)
≤20
10
3
Chroma of therma stability(Chroma No.)
≤40
30
4
Chroma of sulphuric acid(Chroma No.)
≤40
20
5
Free acid(Mass fraction)%
≤0.10
0.028
6
Purity%
≥99.9
99.94
7
Benzoic Acid%
≤0.05
0.001


Company Profile Introduction

MALOKO MALAPA TRADING LTD is the largest Agrochemical company in the world and is headquartered in South Africa .MOLOKO MALAPA TRADING LTD site, some 8,500 sales products are produced with a total volume of eight million metric tons per year from just a few raw materials, such as naphtha, rock salt and sulfur,oil and many more products. We therefore work out the best of our services making all clients happy while doing business with us  further more all enquiries has been handle in within 24 to 48 hours from demand .Our company has good reputable and good experience when come to oversea exportations.

MALOKO MALAPA TRADING LTD is the largest Agrochemical company in the world and is headquartered in South Africa .MOLOKO MALAPA TRADING LTD site, some 8,500 sales products are produced with a total volume of eight million metric tons per year from just a few raw materials, such as naphtha, rock salt and sulfur,oil and many more products. 

Recommended supplier

Molokomalapatrading Ltd.

Shanghai South Africa
  • Since:2010-06-30
  • Address: 90 Krogh Street Louis Trichardt 0920 LIMPOPO PROVINCE
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