Health Care Tourmaline Powder Non-Metallic Minerals & Products

• CAS No.: 1317-93-7
• Formula: Nar3al6si6o18bo33(Oh,F)4
• Certification: ISO
• Environmental Protection: Yes
• Function: Flame Resistance, Heat Resistance
• Appearance: Powder
• Model NO.: HB-tourmaline
• Color: White
• Product Name: White Tourmaline Powder
• Transport Package: 25kg Woven Bag
• Specification: 325-1250mesh
• Trademark: HB
• Origin: China
• Production Capacity: 500 Ton/Year

Product Description

Tourmaline is a multi-element natural mineral, can be used for mask melt-blown cloth textile coating rubber plastic PVC products warm paste.