Super Fine 64

Overview

Basic Info.

Appearance	Powder
Grade Standard	Industrial Grade
Mohs Hardness	7.5
Keywords	Zirconium Silicate/Zirconium Silicate Po
S(M2/Kg)	Certificate: ISO9001
Shape	Powder
Package	Customizable
Feature	High Temperature Resistant
Specific Gravity	4.69
Color	White Powder
Melting Point	2500°c
Product Name	Zirconium Silicate for Ceramics
Transport Package	Bag
Specification	25kg/bag, 50kg/bag
Trademark	RSNC
Origin	China
HS Code	2839900001
Production Capacity	10000t/Year

Product Description

Super fine 64-66% 10101-52-7 ZrSiO4 micronized zirconium silicate for ceramics

Product Description

Description of Zirconium Silicate:Zirconium Silicate is a powder that is water insoluble. It is often colorless, although it can also be brown, pale yellow, light red, green, or gray in color. The number 40 is the atomic number. Its melting point is 1540°C and it has a specific gravity of 6.4. ZrSiO4 is a zirconium silicate chemical compound. The molecule has a molecular weight of 183.31. It has a density of 4.56 GM/cm3.

Zirconia silica fume is a compound of zirconium dioxide, zirconium oxide melting products. The production of silicon-zirconium off special device which used to collect the silica powder, not only has the general characteristics of sillca , but also a certain amount of zirconia powder. Zirconia silica has a special use in the field of refractories , injection materials, ceramics and building materials industries and high-strength concrete for its features of low impurities and good activity in refractory.Specifications of Zirconium SilicateChemical Analysis Percentage Parameter ResultZrO2 66±2% Mesh (+200)SiO2 33±1% Density 1 %maxTiO2 0.12%max Moisture 0.50 %Fe2O3 0.1% max After Burn WhiteCaO Trace Lightness (L) 88.86 %
Product Feature of Zirconium Silicatezirconium silicate has high refractive index, good chemical stability and high temperature resistance

Specification

1.Zirconium Silicate 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

2.Zirconium Silicate 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

3.Zirconium Silicate Product standard

Type	Average mesh	Application
RS-1.0	D50≤1.0um	High-grade sanitary porcelainHigh-grade daily-use porcelainHigh-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.
RS-2.0	D50≤2.0um

Product Application

Applications of Zirconium Silicate in Ceramic IndustryZirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster. It's also used as a raw material in ceramic glazes to promote opacity, as well as in glass compounds to make beautiful, opaque white glazes. It improves erosion and chemical resistance when used in glazes.Uses of Zirconium Silicate in othersZirconium Silicate Powder is a high-quality product with a good refractive index of 1.93-2.01. In spite of being used widely in the production of various ceramics, it is also widely used in refractory materials, zirconium ramming materials, casting materials spray coatings and dental crowns.

Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc.

Packaging & Shipping

Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.

Company Profile

Zhengzhou Rongsheng Refractory Material CO., LTD. Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy,building materials, electric power, chemical industry etc.Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc.

Certifications

FAQ

Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.Q3. Do you accept OEM?
A: Yes, we can do OEM.Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.