Package: 25Kg, paper-plastic composite bag with PE film interlined, protect from damp and hook. 18MT-20MT will be loaded in 1*20'fcl container

Uses : Flame retardant

Molecular Structure:

Product description: Specifications 1.Good hot stability 2.Used in rubber, plastic, cable, wood, etc Product name Flame retardant Zinc borate Description White color powder CAS No:1332-07-6 Molecular Formula: ZnB4O7 Specifications ZnO % : 37.74 B2O3 % : 47.65 Surface Water % : 0.14 Water of crystallization % : 13.70 Lead content (ppm) % : 6.80 Cadmium (ppm) % : 1.43 Specific gravity: 2.67 Melting point oC: 980 Temp. of dehydration oC: 320 Refractive Index :1.58 Whiteness : 97 Particle Size D50 (um): 1.88 Main Applications: 1.Inorganic addition flame retardan 2.Good hot stability 3.Used in rubber, plastic, cable, wood