China Zrsio4 Powder CAS 10101-52-7 Zirconium Silicate for Ceramics and Glass

• Certification: Ccic, CIQ, RoHS
• Purity: ≥99%
• Type: Sodium Silicate
• Appearance: Powder
• Grade Standard: Industrial Grade
• CAS No.: 10101-52-7
• Model NO.: Zrsio4 Powder
• Formula: Zrsio4
• Einecs: 233-252-7
• Specification: as required
• Trademark: as required
• Origin: China
• Production Capacity: 50000mt/Month

Product Description

Specification

Physical properties
Specific Gravity	4.69
Melting Point	2500°C
Refractive Index	1.97
Mohs Hardness	7.5
Thermal Expansion Coefficient	4.2*10-6
Apprearance	White or off white powder

Chemical properties
Item	RS65	RS64.5	RS63.5
ZrO2+HfO2	65.0 min	64.5 min	63.5 min
Fe2O2	0. 06 max	0. 08 max	0. 12 max
Ti02	0.10 max	0.12 max	0.18 max
Product standard
Type	Average mesh	Application
RS-1.0	D50≤1.0um	High-grade sanitary porcelain High-grade daily-use porcelain High-grade crystal brick
RS-1.2	D50≤1.2um
RS-1.5	D50≤1.5um	Middle and low class sanitation porcelain,external and internal brick, archaized brick, engobe, body, etc.