Wholesale Kaolin Clay for Ceramic, Paper-Making, Coating, Cable Insulation and Fire-Prooofing Materials

• Certification: ISO
• Technique: Calcined Kaolin
• Application: Paper, Ceramic, Refractory
• Shape: Raw Clay
• CAS Number: 1318-74-7
• Mf: Al2si2o5(Oh)4
• Model NO.: Powder
• Grade Standard: Industrial Grade
• Classification: Calcined Kaolin, Washed Kaolin, Metakaolin
• Sio2 Content: 46.54%
• Al2O3 Content: 39.50%
• Fe2o3 Content: 0.863%
• Cao Content: 0.018%
• MGO Content: 0.422%
• K2o Content: 1.538%
• Rb2o Content: 0.028%
• Zro2 Content: 0.009%
• Na2o Content: 0.028%
• Viscosity: 0.85PA/S
• Melting Point: 1700 ºC
• Transport Package: 25kg/Bag
• Specification: 325/400/1250mesh
• Trademark: HUABANG
• Origin: Hebei, China
• HS Code: 2507001000
• Production Capacity: 5000 Tons/Month

Product Description

Kaolin Clay
CAS Number	1318-74-7
EINECS Number	NA
MF:	Al2Si2O5(OH)4
Package :	25kg/bag
Grade Standard :	Industrial Grade
Classification :	Calcined Kaolin, Washed Kaolin, Metakaolin
SiO2 Content :	%	46.54
Al2O3 Content :	%	39.50
Fe2O3 Content :	%	0.863
CaO Content :	%	0.018
MgO Content :	%	0.422
K2O Content :	%	1.538
Rb2O Content :	%	0.028
ZrO2 Content :	%	0.009
Na2O Content :	%	0.028
Purity :	%	80
Whiteness :	°	80-85,>91
Viscosity :	Pa·s	0.85
Particle size :	µm	≤ 45
Melting point	°C	1700
Suspending Degree(1g/1000mL)	mL	85
Density :	g/cm³ (20 °C)	2.54-2.60
Volume resistivity	Ω·m	≥ 80