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High Purity Maleic Anhydride - China

price: contact company for price

Maleic Anhydride

Name: cis- butenedioic anhydride, Maleic anhydride, Toxilic anhydride

Molecular formula: C4H2O3

Molecular mass:98.058

Usage:used for producing polyester resin, alkyd, pesticide, allomaleic acid, agent for paper and so on.

Physical and chemical properties: at ambient temperature, it is a while granule, needle, rod, block or block agglomerate shape, having strong irritant. Relative density: 1.48, M. P. : 52.8℃, B. P. : 202.2℃. Under lower temperature ( 60- 80℃) , it can sublimate, soluble in ethanol, ether and acetone, can react with water to produce maleic acid, combustible. If its vapor is mixed with powder dust and air, it may form exploded mixture.

Property

Executed standard ( GB- 3676- 92)

Appearance

White, Flake , Briquette

Content

≥99.5%

Crystal Point

≥52.4℃

Molten Color APHA

≤25Pt- Co

Ash

≤0.005%

Iron Content

≤5ppm

Packing

Knitting bag with liner plastic Traft Bag With PE Lining, 500Kg Jumbo Bag


Company Contact:


  • Phone: 00865466392729

  • Address: ROOM 606, HUANA BUILDING, NO.148, XI2 ROAD, DONGYING, China

  • Email: Email


Published date: January 8, 2016 -

  • Business Description: we mainly produce and sell Cellulose, Fine chemicals, Pesticides and

    Pharmaceutical chemicals, etc.; The products listed below is for your

    reference.

    PESTICIDES:

    Sulfachloropyrazine Sodium ≥99%

    Sulfachloropyridazine Sodium ≥99%

    2-Chloropyrazine ≥99%

    2,6-Dichloropyrazine ≥98%

    3,6-Dichloropyridazine ≥98%

    Maleic Hydrazide ≥99%

    Oxalyl Chloride ≥99%

    3-Ethoxyacryloyl Chloride ≥98%

    2-Chloroquine-5-methane acid ≥99%

    Oxazolophridinon ≥99%

    2-amino-3-hydroxy pyridine

    Azamethiphos ≥95%

    Azamethiphos WP-50

    Azamethiphos WP-10

    Snip Granule Azamethiphos、

    2-Hydroxypropyl methacrylate

    FINE CHEMICALS:

    Isopropyl alcohol

    Propylene glycol tech grade and pharma grade (MPG)

    Maleic Anhydride

    Diisopropyl ether (DIPE)

    Dimethyl carbonate (DMC)

    Diethyl carhonate (DEC)

    Aniline

    Methylene chloride

    Propylene carbonate

    Propylene Oxide

    NEF( CAS No.:627-45-22)

    DMPA (CAS No.:758-96-3)

    DEEA(CAS No.:685-91-6)

    CELLULOSES:

    CMC (CAS No.:9004-32-4)

    HEMC (CAS No.:9032-42-2)

    HPMC (CAS No.9004-65-3)

    Also, we purchase methanol , propylene oxide and Carbon Disulfide with large quantity. And if you have some products to sell lto China or purchase from China, we sincerely hope that we can cooperate each other.

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