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Organic Intermediate Fast Delivery Refined Naphthalene Factory C10h8 with CAS 91-20-3

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Organic Intermediate Fast Delivery Refined Naphthalene Factory C10h8 with CAS 91-20-3

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Model Number : Phthalic Anhydride

Place of Origin : Xiamen, China

MOQ : 22ton

Price : FOB:$1060

Payment Terms : L/C, T/T

Supply Ability : 5000ton/week

Delivery Time : 8-10 workdays

Packaging Details : 25Kg/Bag (paper-plastic package)

Color : White

Density : 1.53 G/Cm³

Application : Injection Molding,Extrusion,medical supplies,Pipes,wiredrawing

Melting Point : 131-134 ºC

Specification : Phthalic Anhydride CAS 85-449

Packing : 25kg/bag

Boiling Point : 284 ºC

Flash Point : 152 ºC

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High purity 99%min refined naphthalene flakes CAS 91-20-3

Main application:
Naphthalene is the most important condensed cyclic hydrocarbon in the industry, mainly used in the production of phthalic anhydride, various naphthols, naphthylamine, etc.,Produce of synthetic resins, plasticizers, dye intermediates, surfactants. The raw material of Synthetic fibers, coatings, pesticides, pharmaceuticals, perfumes, raw materials for rubber additives and pesticides.

Physicochemical properties:
Appearance White crystal flake
Purity >99%
Refractive index 1.5821
Flashing point 174 °F
Vapor pressure 0.03mm Hg ( 25 °C)
Storage condition The warehouse is ventilated at low temperature and stored separately from oxidants and acids.
Melting point 80-82 °C(lit.)
Density 0.99
Water solubility 30 mg/L (25 ºC)
Boiling point 218 °C (lit.)

Packaging and Shipping

25kg plastic woven bag.

Storage

Store in cool & dry place,Keep away from strong light and heat.

Phthalic Anhydride


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.

Phthalic anhydride is widely used worldwide for an extremely broad range of applications spanning from the plastics industry to the synthesis of resins, agricultural fungicides and amines. Its production is currently based on the vapor phase oxidation of o-xylene and naphthalene.



Organic Intermediate Fast Delivery Refined Naphthalene Factory C10h8 with CAS 91-20-3Organic Intermediate Fast Delivery Refined Naphthalene Factory C10h8 with CAS 91-20-3


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Fast Delivery Refined Naphthalene

      

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CAS 91-20-3 Refined Naphthalene

      
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