What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does the product have high chemical stability?

Yes, it has excellent chemical stability and is not affected by the firing atmosphere of ceramics.

Zircon Flour Zirconia Powder Zirconium Silicate for Ceramic Glaze

Name: Zircon Flour Zirconia Powder Zirconium Silicate for Ceramic Glaze
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2011398855

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$0.80-1.20

1,000 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10101-52-7

Formula

Zrsio4

Model NO.

Zirconium Silicate

EINECS

233-252-7

Certification

CCIC, CIQ, RoHS, ISO

Purity

50%~80%

Type

Zirconium Silicate

Appearance

Powder

Grade Standard

Industrial Grade

Product Name

Zrsio4 Powder Zirconium Silicate

Application

Ceramic, Paiting, Glass, Refractory E

Brand Name

Rongsheng

Specific Gravity

4.69

Melting Point

2500°c

Color

White Powder

S(M2/Kg)

Certificate: ISO9001

Mohs Hardness

7.5

Keywords

Zirconium Silicate/Zirconium Silicate Po

Feature

High Temperature Resistant

Shape

Powder

Package

Customizable

Transport Package

Bag

Specification

25kg/bag, 50kg/bag

Trademark

RSNC

Origin

China

HS Code

2839900001

Production Capacity

10000t/Year

Key features

Excellent Chemical Stability: Unaffected by firing atmosphere, improves bonding and hardness of ceramic glazes.

High Refractive Index: Refractive index ranges from 1.93 to 2.01, enhancing opacity and whiteness in ceramics.

Customizable Packaging: Packaging options are customizable to meet specific client requirements.

OEM and ODM Services: Full customization available from samples and designs with professional R&D support.

Wide Application Range: Used in ceramics, glass, refractories, dental crowns, and enamel glaze production.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 for consistent quality control.

Low Impurity Content: High purity with low Fe2O3 and TiO2 content ensures superior product performance.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.