OEM Melamine White Powder Industry Grade Melamine Molding Powder C3H6N6

FAQ

Q: How Do I Get Samples?

A: the samples are free of charge, but you have to pay the freight. New setup fees are required to customize the design and print the samples. The sampling time is 10 ~ 25 working days.

Q: Where Is Our Factory?

A: Quanzhou City

Q: Do you have SGS certification for your products?
A: Our product has been certified by SGS. If you need it, we can provide you with it.

Q: Do you offer pallets on 20-foot container?
A: Yes, if you need to get the products palletized for easier unloading, pls let us know.

Product Properties

It is non-flammable and has stable property in normal temperature. Its water solution is slightly alkaline , and can react with hydrochloric acid, sulfuric acid, nitric acid, acetic acid and oxalic acid etc. to form melamine. In neutral or slightly alkaline state, it can be synthesized with formaldehyde

to form various methylol melamines, but in subacidity (pH value 5.5-6.5), it can have polycondensation with the methylol derivatives to generate resin products. In case of strong acid or strong alkaline water solution, it can be hydrolyzed, the amino group is generally replaced by hydroxyl group to first ammeline first, and then it is further hydrolyzed to generate ammelide, and finally generate cyanuric acid.