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Pyromellitic Acid

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    pyromellitic acid

    All pyromellitic acid wholesalers & pyromellitic acid manufacturers come from members. We doesn't provide pyromellitic acid products or service, please contact them directly and verify their companies info carefully.

    Total 175 products from pyromellitic acid Manufactures & Suppliers
    Best  wholesale

    Brand Name:FOB

    Model Number:89-05-4

    Place of Origin:CHINA

    ...Pyromellitic acid CAS: 89-05-4 Standard: Enterprise Standard There is no evidence: no evidence Natural / Synthetic: Synthesis ...

    Wuhan Yuancheng Technology Development Co., Ltd.
    Verified Supplier

    Hubei

    Best  wholesale

    Place of Origin:Hebei

    Molecular formula:C10H6O8 CAS No.:89-0-54 Property:White crystalline granular.purity≥99% Use:This product is the production of pyromellitic dianhydride and powder coating for the main raw materials. Packing:Each bag of net weights 20kg.

    Langfang Yelian Trade Co.,Ltd.
    Active Member

    Hebei

    Best  wholesale

    Place of Origin:China

    Molecular formula C10H6O8 CAS No. 89-0-54 Property: White crystalline granular.puritye99% Use: This product is the production of pyromellitic dianhydride and powder coating for the main raw materials. Packing: Each bag of net weights 20kg.

    Langfang Yelian Trade Co., Ltd.
    Active Member

    Hebei

    Best  wholesale

    Categories:Organic Acid

    Country/Region:china

    ...Pyromellitic Acid(PMA) CAS No.: 89-05-4 Other Names: 1,2,4,5-benzenetetracarboxylic acid MF: C10H6O8 EINECS No.: 201-879-5 Place of Origin: Shandong, China (Mainland) Type: Organic Chemicals ...

    zbaqchem company
    ICP Remarked Supplier

    Best  wholesale

    Categories:Poly Aluminium Ferric Chloride

    Telephone:+86-533-2767828, 2763089, 2763996

    Country/Region:china

    Browse similar products Previous Page(PMDA)Pyromellitic Dianhydride Name: Pyromellitic acid (PMA) Num: a003 Views 30

    Zibo Feitian International Trading Co., Ltd.
    ICP Remarked Supplier

    Best  wholesale

    Categories:Fast Hydration Guar Gum Powder

    Telephone:+86-311-85159691 +86-311-85159690 +86-311-85159681

    Country/Region:china

    ..., polyester, polyamide, polyimide resin and tetraoctyl pyromellitate plasticizer. 4, Quality standard: Q/HRX01-2000 Appearance: White powder. Content : ≥99% Volatility: ≤1% Ash content: ≤400ppm Acid value: ≥870mg/g 5, packing and storing: Lining...

    Shijiazhuang Hope Chemical Co., Ltd.
    ICP Remarked Supplier

    Hebei

    Best  wholesale

    Categories:Crosslinking Agents

    Telephone:+86-514-86464168, 86507985

    Country/Region:china

    ... Product Name: Pyromellitic Dianhydride (PMDA) Size / Material: white or slightly yellow crystals Features & Products Description: Exposed to moist air will quickly absorb moisture from the air and hydrolyzed into Pyromellitic Acid. Dissolved in...

    Jiangsu Hualun chemical Industry Co.,ltd
    ICP Remarked Supplier

    Best  wholesale

    Categories:Non Standard Automatic Production Line

    Telephone:393-5285666

    Country/Region:china

    ...Benzenetetracarboxylic acid (PMA) CAS NO.:89-05-4 Product name: 1,2,4,5-Benzenetetracarboxylic acid Alias: Pyromellitic acid hydrate; Pyromellitic acid; benzene-1,2,4,5-tetracarboxylic acid; benzene-1,2,4,5-tetracarboxylate EINECS: 201-879-5 Molecular ...

    Fanxian Guofeng Fine Chemical Co., Ltd
    ICP Remarked Supplier

    Best  wholesale

    Categories:Non Standard Automatic Production Line

    Telephone:021-65193460

    Country/Region:china

    ... into carboxylic acid. CAS NO: 89-32-7 I、Specifications: Molecular formulaC10H2O6 Molecular weight218.6 Appearancewhite powder Melting point285 287.5 ℃ Purity99.5wt% Particle Size80~1000m (≥90%) II、Application: The pyromellitic dianhydride is...

    Shanghai plastics research institute Co.,Ltd
    ICP Remarked Supplier

    Best  wholesale

    Categories:Methane Sulfonic Acid

    Telephone:0316-2224727 2224728 2224729

    Country/Region:china

    Specification and Properties: Purity 99% Appearance White Powder Water 1% Melting point 282-284℃ Formula: C10H6O8M.W.: 254.15 Application: Mainly used to produce matting agent Usual Packing: 25kg fiber drum :C10H6O8254.15 : : 25

    LangFang Hawk Technology & Development Co,Ltd.
    ICP Remarked Supplier

    Hebei

    Best  wholesale

    Categories:Moisture Absorbent Paper

    Telephone:86-0532-88386730

    Country/Region:china

    Molecular Formula C10H6O8 Molecular Weight 250.12 Physical and Chemical Properties: appearance of the product is white crystal, melting point is 280 -282 , boiling point (101.3kP) is 397 -400 , relative density (d204) is 1.680, under temperature of 240 ...

    Qingdao Aoxin Chemical Industry Co., Ltd.
    ICP Remarked Supplier

    Fujian

    Best  wholesale

    Place of Origin:Shandong

    ... anhydride Molecular formula:C10H2O6 CAS:89-32-7 We are one of the largest manufacturers for Pyromellitic Dianhydride (PMDA). Well-equipped test and analysis measures guarantee the stable and reliable product quality...

    Shandong Helishi Zhongjie Chemicals Co.,Ltd
    Active Member

    Shandong

    Best  wholesale

    Categories:curing agent

    Telephone:86-559-6510900

    Country/Region:china

    ...Chemical name:Pyromellitic acid di (2-phenyl-2-imidazoline) (1:1) salt Alternative chemical Name:4,5-Dihydro-2-phenyl-1H-imidazole -1,2,4,5-benzenetetracarboxylate Product Code:Curing ...

    Huangshan DePing Chemical Co., Ltd
    Active Member

    Anhui

    Best  wholesale

    Categories:Other Chemicals

    Telephone:+86-571-88152630

    Country/Region:china

    ... Registry Number: 7710-20-5 Synonyms: 1,2,4,5-Benzenetetracarboxylic acid 1,2,4,5-tetrachloride;1,2,4,5-Benzenetetrakis(carbonyl chloride);Benzene-1,2,4,5-tetracarboxylic acid tetrachloride;Pyromellitic acid chloride Molecular Structure: Molecular Formula...

    Hangzhou yi lu biological technology Co., LTD
    ICP Remarked Supplier

    Best  wholesale

    Categories:adhesive tape die cutting

    Telephone:86-755-81445736

    Country/Region:china

    ... HN) produced by our plant was formed by polymerization and cyclization of polyamic acid resulted from polycondensation of pyromellitic dianhydride with 4.4'-diaminodiphenyl ether in polar solvent. This polyimide film possesses a series of...

    Sanwei (Hong Kong) Co., Ltd.
    Active Member

    Guangdong

    Best  wholesale

    Categories:Flexible Printed Circuit Board

    Telephone:021-57213564

    Country/Region:china

    ... film produced by our plant was formed by polymerization and cyclization of polyamic acid resulted from polycondensation of pyromellitic dianhydride with 4.4'-diaminodiphenyl ether in polar solvent. This polyimide film possesses a series of...

    Shanghai Qian Feng Insulating Material Co.,Ltd
    ICP Remarked Supplier

    Best  wholesale

    Categories:Enamelled Copper Wire

    Telephone:0752-3798 233 3205 293 3798 198

    Country/Region:china

    ...This wire is applied with aromatic polyamide-acid varnish based on pyromellitic anhydride (PMDA) . The film insulation has good combination of exceptional thermal stability,extremely high cut-...

    Huizhou Yongxingda Battery Co., Ltd.
    ICP Remarked Supplier

    Guangdong

    Best  wholesale

    Categories:Benzoic Acid

    Telephone:86-10-84887500, 86-21-54071002, 86-23-63631068, 86-531-82374566

    Country/Region:china

    ... 99%min, 25KGS/DRUM 4-chloro phthalic acid Appearance:nearly white powder 99%min, 25KGS/DRUM Tert-amylbenzene Appearance: Colourless liquid Purity:99%min 200KGS/DRUM 1,2,4,5-pyromellitic acid Appearance:nearly white powder 99%min...

    CHARNA Chemicals Ltd.
    ICP Remarked Supplier

    Beijing

    Best  wholesale

    Categories:Transparent Handle

    Telephone:021-36041596 36041772 52520719 62981220

    Country/Region:china

    ... resistivity (.cm) ≥1×1011 ≥5×1011 Color and lustre(Pt-Co colorimetry)number ≤40 ≤100 Acid value(KOH mg/g) ≤0.30 ≤0.40 UsageIt is a plasticizer of overheat(exceed F) and it has good...

    Shanghai Huayi Plastics Auxiliary Cooperation co.,ltd
    ICP Remarked Supplier

    Best  wholesale

    Categories:Inflatable Boats

    Country/Region:china

    ...Sell Pyromellitic Dianhydride (PMDA) used in making Polyimide resins, eletricity insulated paint forhigh temperature, PVC Plasticizer, synthetic ...

    Zibo proud state Business Information Co., Ltd.
    ICP Remarked Supplier

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