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.

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Molokomalapatrading Ltd.

South Africa

Since:2010-06-30
Address: 90 Krogh Street Louis Trichardt 0920 LIMPOPO PROVINCE

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