What payment terms do you accept?

We accept T/T (30% advance, 70% balance before shipment), L/C at sight, and D/P. Terms are negotiable for long-term cooperation.

What application fields are your products suitable for?

Our products are suitable for semiconductors, photovoltaics, optical instruments, high-temperature kilns, electronic packaging, chemical anti-corrosion, and aerospace applications.

Premium Filter Grade Fused Silica Sand for Foundry Industry

Name: Premium Filter Grade Fused Silica Sand for Foundry Industry
Brand: Lianyungang Runlai Quartz Technology Co., Ltd.
SKU: 2274579825

Jiangsu, ChinaLianyungang Runlai Quartz Technology Co., Ltd.

US$580.00

1-49 Tons

US$500.00

50-199 Tons

US$430.00

200+ Tons

Product specifications

Fused Silica Grade A

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Application

Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass

Model NO.

0-1,1-3,3-5,5-8mm,4-8,8-22,20-40,40-60,325mesh

Type

Fused Silica

Sio2 Content

≥99.95% Min

Temperature Resistance

The Maximum Operating Temperature Is 1800℃

Mohs Hardness

Best-Selling Specs

0-1mm,1-3mm,3-5mm,20-40mesh,180-0mesh

Color

White or Transparent

Shipping Port

Tianjin or Qingdao Port

Delivery Terms

EXW Fob CIF

MOQ

1 Ton

Certificate

ISO9001 BV SGS National Patent

pH Value

Bulk Density

2.2 G/M3

Best-Selling Grade

≥99.96%,≥99.95%,99.7%-99.8%,99.5%-99.6%

Transport Package

PP Bag or Paper Bag (25kg/Bag, 50kg/Bag)

Trademark

Runlai Quartz Technology

Origin

China

HS Code

2506100000

Production Capacity

50000

Key features

Ultra-High Purity SiO2: SiO2 content reaches 99.95%-99.99% with ultra-low impurities like Fe2O3 and Al2O3.

Near-Zero Thermal Expansion: Ensures dimensional stability and precise temperature control in extreme environments.

Customizable Specifications: Supports customization for purity, particle size, shape, and packaging based on customer needs.

Multi-Industry Application: Suitable for semiconductors, optics, aerospace, PV, and high-purity chemical applications.

Professional Manufacturer: Over 18 years of experience with ISO9001, SGS, and BV certifications for quality assurance.

Company profile

Patents AwardedIn-stock CapacityFast DeliveryQuality Assurance

Lianyungang Runlai Quartz Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Minor Customization CertifiedExport Year: 8 Years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤0.95h

AI-Powered supplier vetting

SummaryLianyungang Runlai Quartz Technology Co., Ltd. is a combined type firm focusing on quartz products, with a significant export trade capacity. The company has limited R&D resources, and it lacks 3D software design services and SDK availability. It demonstrates some customization capabilities but does not maintain comprehensive records of finished product inspections. Financial data shows recent years' performance but lacks explicit details about certification or sustainable practices.

Supplier typeThe supplier is a combined type company, not an offshore entity, primarily offering quartz products.

CertificationsThere is no certification for supplier management systems mentioned.

Production capacityThe supplier operates two production lines and has a standard operating procedure for outsourcing.

Customization capabilityDesign services include various customization types but exclude 3D software design.

Product Q&A

Q:What forms and particle sizes do you offer?

We offer powder (100-3000 mesh), granules (0.1-50mm), blocks, and customized shaped parts to meet various requirements.

Q:Do you support customization?

Yes, we support customization for purity, particle size, shape, packaging, and production according to customer drawings or samples.

Q:What is the MOQ and sample policy?

The MOQ is 1000kg for standard products but is negotiable for customized or high-purity items. Free samples are available, with the customer covering shipping costs, and delivery takes 3-5 working days.

Q:What quality inspections and certifications do you provide?

We provide full-process inspections including XRF purity tests and particle size analysis. Certifications include COA, ISO9001, SGS, and MSDS.

Q:What is the delivery time and packaging?

Standard products are delivered in 7-15 working days, while customized items take 15-30 working days. Packaging is moisture-proof and shockproof, with shipping options via sea, air, or express.