National standard industrial maleic anhydride base, self-produced from pin , factory price, high purity! quality! Own warehouse, high quality spot goods, order with delivery, guaranteed service! On delivery door ！ Cost effective ceiling is your first choice for purchasing maleic anhydride!
Top quality products! Since the product was launched on the market, it has been highly recognized by the market with its excellent quality and cost performance. Once it was launched, the supply was short of demand. We have established long-term cooperative relations with many customers! It is the hot selling product of the company, and the high-quality product that makes the enterprise truly feel at ease!
The company is located in Zibo, the ancient capital of Qi, which is a regional central city, a modern industrial city and an important petrochemical base in Shandong Province. Qilu Petrochemical is located here. The company mainly deals in a series of chemical products, and its business scale and product quality rank top. The products have reliable quality and reputation, and are exported to Europe, America, Southeast Asia and other dozens of regions. It has successively established partnerships with Qilu Petrochemical, Dongyue Group, HSBC Petrochemical, Jinling Group, Yankuang Group, Jinyimeng, Hualu Hengsheng, Wanhua Group and other large listed companies.
We strive to create customer satisfaction:
Quality satisfaction: safety production, quality assurance, the company, nearly 40 years of industry market inspection, marketing nationwide!
Satisfied with cost performance: obvious cost performance advantage, ex factory price sales, low profit but quick turnover, and profit sharing with partners!
Satisfied with transportation: the company truck With more than ten years of experience in chemical sales and transportation, our company has set up a professional and fast transportation team. We dare to fight hard and fight bravely. We have built our own logistics team to ensure that your products can be delivered to you safely and quickly!
Satisfied service: We will receive every customer with full enthusiasm, patiently answer your questions, consult, and satisfy every customer and you!
Maleic anhydride Maleic anhydride CA S Login No. 108-31-6
20kg/bag
Large maleic anhydride, maleic anhydride base, maleic anhydride, dehydrated malic anhydride, national standard maleic anhydride with high purity and good quality, available for sale! provide home delivery service! It is the ideal choice for your raw materials!
Maleic anhydride, also known as maleic anhydride, maleic anhydride, 2,5-furandione, etc. Orthorhombic system colorless acicular or lamellar crystals, soluble in ethanol, insoluble in petroleum ether.
It reacts with hot water to form maleic acid, the raw material of long-acting iodamine. It is also a comonomer of coatings, maleic rosin, polymaleic anhydride, maleic anhydride copolymer, and an organic chemical raw material for the production of ink additives, papermaking additives, plasticizers, tartaric acid, fumaric acid, tetrahydrofuran, etc.
Physical and chemical properties editing
Appearance: white flake crystal, with powder, needle, flake, pill, rod, lump or molten material
Relative density: 1.480
Melting point: 52.8 ℃
Boiling point: 202.2 ℃
Flash point (open cup): 110.0 ℃
At a lower temperature (60-80 ℃), it is easy to vaporize, soluble in alcohol, and easily deliquescent in water to generate maleic acid
Storage and transportation editor
It should be stored in a cool and dry place, away from heat, fire, alkali and food. Separate from alkali and acid. Handle with care during transportation to prevent package damage, handle the materials that escape in time, and wear gloves during operation.
