Ammonium polyphosphate. It acts as a flame retardant. With high molecular weight (n>1000) and stability, it can be used as the active matter of intumescent flame-retardant. It is used in... view more

Dimethylolbutanoic acid. It acts as a good crosslinking agent and hydrophilic agent. It is odorless and appears as a free flowing white crystal with the molecular weight of 148.16. With good... view more

Dimethylolpropionic acid. It acts as a dispersing agent. It is odorless, and appears as a free flowing white crystal with molecular weight of 134.13. It can be used in water soluble PU system, water... view more

Melamine Resin Modified Ammonium Polyphosphate (APP) by Lemman Laboratories International is a flame retardant based on phosphorus or nitrogen synergism and is free from formaldehyde. It is different from APP in the following properties i.e. reduce solubility &... view more