How is the product quality inspected?

We perform 100% visual inspection of finished products by packing staff.

What are the storage requirements?

Store in a cool, dry, well-ventilated warehouse, keep sealed, and separate from acids and oxidizing agents.

What are the main applications of the yellow flakes?

Low-Iron Yellow Flakes are ideal for high-quality dyeing, fine chemical synthesis, and sensitive metal precipitation.

Sodium Sulfide 60% Red Yellow Flake

Name: Sodium Sulfide 60% Red Yellow Flake
Brand: Inner Mongolia Jingyichao Chemical Co., Ltd.
SKU: 2146933942

Inner Mongolia, ChinaInner Mongolia Jingyichao Chemical Co., Ltd.

US$280.00

20-49 Tons

US$220.00

50+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

1313-82-2

Formula

Na2s

Model NO.

Na2s

EINECS

215-211-5

Appearance

Flake

Classification

Purity

50%~80%

Type

Sodium Sulfide

Grade Standard

Industrial Grade

Transport Package

25kg/Bag

Specification

Na2S Content 60-62%

Trademark

Origin

China

HS Code

2830101000

Production Capacity

5000000

Key features

Dual Form Availability: Offers Low-Iron Yellow Flakes and Industrial Red Flakes for diverse industrial needs.

Broad Application Range: Suitable for dyeing, leather tanning, ore flotation, and wastewater treatment.

Strong Reducing Properties: Exhibits high solubility in water and acts as an essential reducing agent.

Customized Packaging: Standard 25kg bags available with customized packaging upon request.

Strict Quality Control: 100% visual inspection of finished products by dedicated QA/QC inspectors.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Peak and off-peak season lead times both within 15 workdays or one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

Inner Mongolia Jingyichao Chemical Co., Ltd.

Inner Mongolia, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company associated with calcium carbide, while its company description presents it as a manufacturer and exporter in Inner Mongolia. Its stated products serve acetylene production, PVC manufacturing, chemical synthesis, steel desulfurization, and metallurgical applications, with claimed quality controls and exports to Southeast Asia, the Middle East, and Africa. Customization from samples is available, but there is no 3D design service and no new product development reported in the past year. Quality assurance is stated, whereas written procedures or records for corrective actions, complaint handling, and service-capability assessment are absent. No certifications, customer case names, Fortune 500 cooperation, overseas service facilities, or offline trade-show participation are provided. Financial information is excluded.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, complaint handling, or effective service-capability assessment. It also reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, although it accepts multiple trade and payment terms and states lead times of within 15 workdays or one month.

R&D capabilityThe supplier is explicitly not identified as a professional technical supplier, does not provide 3D software design services, and reported no new products during the past year. These statements indicate limited documented innovation capability.

Production capacityThe supplier is described as specializing in calcium carbide production, processing, and international trade, with products used across several industrial applications. It also claims standardized production management, strict quality control, stable gas yield, consistent particle size, and exports to multiple international markets.

Customization capabilityThe supplier provides customization from samples, which is explicit evidence of a sample-based customization service. No broader engineering, 3D design, or product-development capability is documented.