What are the accepted payment terms and currencies?

Accepted payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, and Western Union. Currency is USD.

Where is the company located and when was it established?

Hebei Suoyi New Material Technology Co., Ltd. was established in 2014 and is located in Handan, Hebei, China.

Silicon Nitride Nano-Micron Powder Granulation Spraying Si3n4

Name: Silicon Nitride Nano-Micron Powder Granulation Spraying Si3n4
Brand: Hebei Suoyi New Material Technology Co., Ltd.
SKU: 2015443545

Hebei, ChinaHebei Suoyi New Material Technology Co., Ltd.

US$43.80

25-99 kg

US$42.80

100-499 kg

US$39.50

500+ kg

Sample price:US$25.00/kg.Request sample

Product profile

Customization

Available

Natural Abrasive Type

Sic

Artificial Abrasive Type

Sic 99.9

Model NO.

SY-368

Application

Making Ceramic

Function

Ceramics

Source

Natural Abrasives

Particle Size

Powder

Hardness

Superabrasive

Partice

15um 20um 45um

Transport Package

Drum/Barrel

Specification

25kgs

Trademark

SUOYI

Origin

China

HS Code

2849200000

Production Capacity

50000t

Key features

High Purity Si3N4: 99.99% purity silicon nitride powder with grey appearance.

Excellent Thermal Stability: High bond strength and strong oxidation resistance for high-temp use.

Chemical Corrosion Resistance: Resists corrosion from molten aluminum, lead, tin, and other alloys.

Multi-Application Versatility: Used in ceramics, refractories, semiconductors, and cutting tools.

Customizable Particle Size: Available in 15um, 20um, and 45um particle sizes.

Fast Response Service: Inquiries replied within 5 minutes with solutions in 2 hours.

Quality Guarantee: Pre-production samples and final inspections before shipment.

Fast Dispatch: In-stock products dispatched within 3 days.

Company profile

Hebei Suoyi New Material Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-11-01Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤5.37hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHebei Suoyi New Material Technology Co., Ltd. is a China-based trading company established in 2014, focused on advanced ceramic and related chemical materials. It reports ISO9001:2015 certification, more than 10 production lines, 11–20 quality-control staff, and order lead times within 15 workdays in both peak and off-peak periods. The supplier states that its technical engineers have over 20 years of material and ceramic-manufacturing experience and offers customized, one-stop solutions. However, the records also identify the company as a trading company with a 125.0 m² manufacturing plant, while only two years of R&D engineer experience is specifically recorded. Export activity is reported across multiple regions, and three buyer transaction records are provided, but these records are insufficient to establish broad customer-case strength.

Supplier typeThe supplier is explicitly identified as a trading company or trading-company entity, based in Handan, Hebei, China. Its stated commercial trade engagement is chemicals, with product keywords covering rare earth, zirconium, aluminum oxide, nano materials, and ceramic-related materials.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for its management system. This supports the presence of a recognized quality-management certification, although the provided information does not specify its scope or validity period.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and lead times within 15 workdays during both peak and off-peak seasons. At the same time, it is classified as a trading company and reports a 125.0 m² manufacturing plant, so the records support operational capacity claims but do not fully clarify the scale of owned manufacturing versus outsourced production.

Customization capabilityThe supplier explicitly offers customized products and services, customized solutions, and one-stop support for advanced ceramic-material requirements. This is direct evidence of a customization offering, although no specific customization examples, technical limits, or minimum order conditions are provided.

Product Q&A

Q:What is the purity and particle size of the Silicon Nitride powder?

The purity is 99.99% and the particle size is available in 15um, 20um, and 45um.

Q:What are the main applications of this Silicon Nitride material?

It is used for high-temperature engineering components, refractory materials, corrosion-resistant components, cutting tools, and solar cell anti-reflection films.

Q:How does the company ensure product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What is the lead time for in-stock products?

In-stock products will be dispatched within 3 days.

Q:What after-sales services are provided?

We provide technical support, reply to inquiries within 5 minutes, offer solutions within 2 hours, and guarantee full refund for quality issues.