Low Price Zirconium Silicate Powder for Ceramics and Glass Industry

• Certification: Ccic, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Zirconium Silicate
• Appearance: Powder
• Grade Standard: Industrial Grade
• CAS No.: 10101-52-7
• Model NO.: Zirconium Silicate Powder
• Einecs: 233-252-7
• Transport Package: as Your Required
• Specification: as your required
• Trademark: Shenyang steel
• Origin: China
• Production Capacity: 3000 Ton/Tons Per Month

Product Description

Product Description
 

Essential details

Classification: Silicate                                                                               CAS No.: 10101-52-7

Other Names: Zirconium silicate Powder                                                  MF: ZrSiO4

EINECS No.: 233-252-7                                                                            Place of Origin: Shenyang, China

Grade Standard: Industrial Grade                                                             Purity: 60-65%min.

Appearance: White and white powder                                                       Application: Ceramic, paiting, glass, refractory etc..

Brand Name: XINYISHUN                                                                        Product name: Zirconium Silicate

Specific Gravity: 4.69                                                                                Melting Point: 2500°C

Refractive Index: 1.97                                                                               Mohs Hardness: 7.5

Thermal Expansion Coefficient: 4.2*10-6                                                 Keywords: Zirconium Silicate/Zirconium Silicate Powder

Shape: powder                                                                                         Color: White

Supply Ability

Supply Ability
100 Ton/Tons per Month

Packaging & delivery

Lead time:

Quantity(kilograms)	1 - 1000	>1000
Est. time (days)	5	To be negotiated

Description

Zirconium silicate is a non-toxic, odorless white or off-white powder. The raw material is natural high-purity zircon sand concentrate, which is then processed through superfine grinding, iron removal, titanium processing, and surface modification treatment.Zirconium silicate has a high refractive index of 1.93-2.01 and stable chemical performance. It is a high quality and low price opacifier for opacification.

Application

Zirconium silicate is widely used in the production of various architectural ceramics, sanitary ceramics, daily-use ceramics and first-class craft ceramics because of its good chemical stability. It can significantly improve the bonding performance of ceramic glazes and improve the hardness of ceramic glazes. . Zirconium silicate is further used in the production of color picture tubes, emulsified glass and enamel glaze in the glass industry. Zirconium silicate has a high melting point: 2500 degrees Celsius, so it is also widely used in refractory materials, glass furnace zirconium ramming materials, castables, and spray coatings.
 

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.