maleic anhydride for unsaturated polyester resins

we are manufacturer of the maleic anhydride 99.5% ,so we can give you the lowest price.22MTS/20' FCL(with pallet) or 24MTS/20' F

Specification

Item Specification GB-3676-92	Extra Grade	Measured Value
Appearance	White Briquette /Flake	White Briquette/Flake
Purity% ≥	99.5	99.57
Molten color(APHA)  ≤	20	20
Solidifying point °C≥	52.4	52.53
Ash%≤	0.003	0.002
Iron  PPM ≤	5	1.2

 History:Tangshan Baotie Coal&Chemical Co., Ltd was established in 2005 for the production of derivatives from coal tar.Tangshan Xinbao Building Materials Co., Ltd was established in 2007 for the production of NSF.Tangshan Baoxiang Chemical CO., Ltd was established in 2008 for the production of Beta Naphthol catering to dye industry.Tangshan Huayi Chemical Co., Ltd was started in 2010 in the production of the second plant of Maleic Anhydride.Tangshan Fengnan Jiayue Chemical Co., Ltd was started in 2010 in the production of Bon Acid.Tangshan Baoshun Chemicals Co., Ltd was started in 2011 in the production of Sulfuric Acid and Hydrogenation of Benzene.Tangshan Fengnan Shengchun Trading Co., Ltd was started in 2008, dealing with international trading business.Promoters: Mr Su Tie'enOur Chairman Su Tie'en is not only a visionary for the development of Tanghsan, But also a well konwn enterpriser in coal & chemical field.Location: Baotie is located for access to the raw material (coal and steel), seat port (Tianjin port) and well connected to Metropolis (159km away from Beijing, 100km away from Tianjin).Environmental Management:As an accredited environmental friendly company, Baotie is keenly aware of the importance of environmental management and expand investment in environment-related facilties. Besides, Baotie opened several offices dedicated to environmental management. Philosophy of the company:1. Quality and Customer First2. protect Environment3. Be a Reliable Supplier4. Adopt Advanced Technolohy and be cost effective5. Contribute to SocieyMain Overseas Market:Aisa, North America, South America, Africa, Middle East and some European countries. 

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maleic anhydride for unsaturated polyester resins