Haminol 303A colourless and transparent, with the advantage of excellent hardness-film flexibility, and for rubber

Factory information

Jianfeng Haoguang will seize the opportunity of being selected as a "National Specialised New Small and Medium-sized Giant Enterprise" and in the future will hold high the banner of scientific and technological innovation and constantly improve the quality and development level of the enterprise. It will actively promote scientific and technological innovation elements, enhance its innovation capacity and build a comprehensive industrial development system. On the basis of innovation, actively build an ecosystem in which scientific and technological innovation can flourish, and give impetus to the development of new products, new technologies, new models and new business models. Aim to become one of the leading amino resin enterprises in the country, integrating production, research and development, sales and technical services. To constantly present a new image, realise new actions, take the lead in revitalisation and development and build up the cause.

Product information

Product Application Notes
1. Haminol 03A reacts with methylene acceptors at the vulcanisation temperature and acts as a bonding agent for rubber and skeletal materials. For example, it reacts with resorcinol formaldehyde resin GLR-20, binder RE, binder RS, etc. to produce a thermosetting resin. If the reaction takes place before vulcanisation, the bonding effect of the mating system is lost. The rubber, filler and methylene acceptor are usually prepared first at a higher temperature; then, at the final refining stage, Haminol 03A and other mating agents are added.
2. The recommended ratio is 1.5-3 parts Haminol 03A with 2-5 parts GLR-20 resin or other methylene acceptors.

Chongqing Jianfeng Haokang Chemical Co., Ltd , It has an annual production capacity of 80,000 tonnes of formaldehyde, 25,000 tonnes of Hexahydroxymethyl melamine and 20,000 tonnes of etherified amino resin. It is located in Baitao Chemical Park, Fuling District, Chongqing.

Jianfeng Haokang has built a complete supply chain of amino resins relying on the industry of Huayi Group. The Huayi Group has an annual output of 1.32 million tonnes of urea, 60,000 tonnes of melamine, 800,000 tonnes of methanol and 20,000 tonnes of silica. The chemical park has a complete industrial system and complete water, electricity, steam, storage and logistics services, as well as first-class equipment inspection and maintenance services within Chongqing.

Jianfeng Haokang has obtained 16 national and 1 international invention patents, and has a circular production chain layout to achieve full recycling of energy and materials. It is an energy-saving and environmentally friendly high-tech enterprise, and has been certified as a “national-level specialized, innovative, and small giant enterprise.”