White Crystal Briquettes Maleic Anhydride Applied for Resins, Plastics, Pharmaceuticals, Pesticides or Lubricant Additives

Maleic anhydride (also known as maleic anhydride) is an important organic chemical raw material, mainly used as an intermediate or polymerization monomer in organic synthesis. It is widely used in resin, plastic, medicine, pesticide, lubricant additive and other fields, and can also be used as a crosslinking agent or surface treatment agent to modify material properties.

1. Industrial applications
   • Resin and Plastic: Participate in the synthesis of unsaturated polyester resin (used for fiberglass and coatings), or copolymerize with vinyl monomers to prepare engineering plastics (such as toughening and heat-resistant materials).
   • Lubricant additive: Reacts with olefins to produce succinic anhydride derivatives, which are used as lubricating oil dispersants to enhance high-temperature oxidation resistance.
   • Surface treatment agent: used for paper and textile processing to enhance material waterproofing, wear resistance, or dyeing performance.
2. Chemical synthesis
   • Pharmaceutical intermediates: synthetic drugs such as ibuprofen and chlorpheniramine maleate (specific medication should follow medical advice).
   • Pesticide intermediates: preparation of herbicides (such as cypermethrin), fungicides, etc., to improve crop disease resistance.
   • Food additive: Used in small amounts for the synthesis of malic acid and tartaric acid to improve food flavor.

• Polymer monomer
  Introducing double bond structures through copolymerization reactions, endowing materials with flexibility or specific chemical activity (such as ion exchange resins).
• Crosslinking agent
  Reacting with compounds containing hydroxyl and amino groups to form a network cross-linking structure, enhancing material hardness or solvent resistance (such as epoxy resin curing).
• Diphilic diene
  Participate in Diels Alder reactions to synthesize hexagonal cyclic compounds (such as cyclic structures in pesticides and drug molecules).

25kg/bag, 960bags/ 20GP

Store in a cool, dry, and well ventilated warehouse. Stay away from sources of fire and heat. Keep the container sealed. It should be stored separately from oxidants, reducing agents, acids, and edible chemicals, and avoid mixing storage. Equip with corresponding types and quantities of fire-fighting equipment. The storage area should be equipped with suitable materials to contain leaked materials.

Shipment: 

When shipping, the packaging should be intact and the loading should be secure. During transportation, it is necessary to ensure that the container does not leak, collapse, fall, or be damaged. It is strictly prohibited to mix and transport with oxidants, reducing agents, acids, edible chemicals, etc. During transportation, it should be protected from direct sunlight, rain, and high temperatures.