Natural Brucite Powder - Quality Brucite Supplier

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Brucite

The production of natural Brucite is started in the year 2008.

We offer high purity and high whiteness Brucite powder. B series Brucite is widely used in PVC cable, HFFR cable compound, flame retardant panel, aluminum composite panel, flue gas desulfurization, wastewater treatment, magnesium fertilizer, etc.

KMT Hexagon plate structure provides good fluidity and dispersion.
Could achieve high elongation at break.
Good charing formation performance.
BET controlled
Easy dispersing
Lower compounding torque
Higher compound MFI

Description

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Introduction

The production of natural Brucite is started in the year 2008.

We offer high purity and high whiteness Brucite powder. B series Brucite is widely used in PVC cable, HFFR cable compound, flame retardant panel, aluminum composite panel, synthetic roofing, flue gas desulfurization, wastewater treatment, magnesium fertilizer, etc.

Advantages

Excellent flame retardancy, effective smoke suppression, and good processability

(higher than 300℃ decomposition temperature) enables the polymer compounds to achieve the highest fireproof grade.

Natural mineral grinding powder has a very good price advantage, reduce compouding cost.

GRADE	B3.5	B3.5SA	B3.5S	B5	B10
Mg(OH)2 (%)	≥90	≥90	≥90	≥90	≥90
MgO (%)	≥60	≥60	≥60	≥60	≥60
CaO (%)	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Fe2O3 (%)	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0
Al2O3 (%)	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5
SiO2 (%)	≤10.0	≤10.0	≤10.0	≤10.0	≤10.0
L.O.I (%)	≥29	≥29	≥29	≥29	≥29
Whiteness (R457) (%)	≥90	≥90	≥90	≥90	≥90
Partical size D50 (μm)	3.0-4.0	3.0-4.0	3.0-4.0	4.0-5.0	4.0-5.0
Active lndex	≥90	≥90	≥90	≥90	≥90
Contact angle (°)	/	≥90	≥90	/	/
Mositure (%)	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Coating	/	Stearic acid	Silane	/	/