Manufacturer Supply Superfine White Tourmaline Powder for Coating

• Certification: RoHS
• Application: Masterbatch, Melt Blown Nonwovens, Masker
• Sample: Free
• CAS No: 12199-37-0
• Einecs: 235-374-6
• Feature: Eco-Friendly
• Model NO.: HB-T
• Transport Package: 25kg/Bag
• Specification: 200mesh-10000mesh
• Trademark: HB
• Origin: Hebei, China
• Production Capacity: 50000ton/Year

Product Description

Product Description

Tourmaline is the general name of tourmaline group minerals.It is a silicate mineral. The hardness of tourmaline is usually 7-7.5. Tourmaline powder is the powder obtained by mechanical grinding after removing impurities from the original tourmaline ore.

Tourmaline powder is of great help to the improvement of the human living environment.The characteristics of tourmaline powder is natural, tasteless, non-toxic, safety performance is good.

Data Sheet

Element		Percent by Weight%
SiO2		37.05
Al2O3		29.8
MgO		8.05
CaO		1.18
K2O		0.09
FeO		8.33
NaO2		1.19
Cr2O3		0.22
B2O3		10.16
TiO2		0.44

Product Application

Tourmaline powder can be used in functional masterbatch ,melt-blown non-woven fabric,melt blown fabric,additive of the paint,coating.

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