Min. Order Reference FOB Price
5 Tons US$2,300.00 / Ton
Product Description
Ammonium polyphosphate for Expanding-type Flameproof Coating (crystal phase II) CAS NO. 68333-79-9 Character: 1. High content of phosphorus, nitrogen, good flame retardant effect. 2. High polymerization degree, low water-solubility and hygroscopicity. 3. PH value is near to neutral, good ...