JR-0010

2022-06-21

Specification

High purity,Resistance to yellowing,Low magnetic foreign body,Electrical stability.

Application

Silicone rubber,sealant,Pouring sealant,Epoxy molding compound,Burn note material,Coating material,wood lacquer,water-based paint, Fine polishing,Precision casting.

Physical Characteristics

Item		Unit	JR-0010	Test Method
Average Particle Size	D50	μm	0.5～1.5	Laser particle size analyzer
Specific Surface Area		m²/g	5～11	Specific surface area analyzer
Electrical Conductivity		μS/cm	≤20	Electrical Conductivity Meter
PH		/	5.0～7.5	PH Meter
Moisture		%	≤0.3	Mass loss
Whitenesse		%	≥90	Whiteness Meter

Chemical Characteristics

Item

Chemical compositions（%）

Test Method

SiO₂

Al₂O₃

Fe₂O₃

Specification

≥99.3

≤0.3

≤0.03

Atomic Absorption Spectroscopy

Typical test data are listed in the above Tables unless otherwise specified.

Electronic communication functional filling materi

JR-0010