Product Details
Trimethylol melamine TMM Melamine formaldehyde resin powder Haminol
203
Trimethylol melamine(TMM),Haminol 203, is mainly made from melamine
and formaldehyde with partially hydroxymethylation reaction, the
main group is hydroxymethyl and imino, it can be used to produce
high imino methyled melamine resin, like Haminol 325 327 resins.
Appearance | White Crystalline Powder |
Hydroxymethyl Content | 35~45% |
Alcohol Soluble(50°C) | Fully Dissolved |
Molecular Formula | C6H12N6O3 |
Molecular Weight | 216.2 |
Loss On Drying(105℃ 2hours) | ≤6% |
Free Formaldehyde | ≤0.5% |
PubChem CID | 70549 |
Synonyms | 1,3,5-Triazine-2,4,6-triyltriiminotrimethanol |
CAS | 1017-56-7 |
Company Profile
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.”



