Flake Price CAS No. 16721-80-5 70% Solid Hydrosulphide Sodium Hydrosulfide

Name: Flake Price CAS No. 16721-80-5 70% Solid Hydrosulphide Sodium Hydrosulfide
Brand: SHANDONG PULISI CHEMICAL CO., LTD.
SKU: 2107882962

Shandong, ChinaSHANDONG PULISI CHEMICAL CO., LTD.

US$420.00-730.00

10 Tons

Sample price:US$0.00/kg.Request sample

Product profile

CAS No.

16721-80-5

Formula

Nahs

EINECS

240-778-0

Model NO.

CAS NO. 16721-80-5

Appearance

Flake

Classification

Sulfide

Certification

ISO, SGS

Purity

70%

Type

Sodium Hydrosulfide

Grade Standard

Industrial Grade

Port of Loading

Qingdao, Tianjin, Shanghai

Mark

Customizable

Molecule Weight

56.06

Certificate

SGS, COA, ISO, MSDS

Fe

30ppm

Un No.

2949

Quantity

18-22mts for 1*20'gp

Dangerous Class

Melting Point

350 ℃

Density

1.79 G/Cm³

Flash Point

90 ℃

Application

Leather/Textile/Priting and Dyeing/Mining

Solubility

Soluble in Water, Soluble in Ethanol, Ether, etc.

Color

Yellow Flakes

Na2co3 ≤

2.00%

Transport Package

25kgs/900kgs Bag

Specification

70.00%

Trademark

Shandong Pulisi

Origin

China; Shandong

HS Code

28301090

Production Capacity

3000 Tons/Month

Key features

Triple Certification Compliance: Certified under REACH, ISO 9001, and FMQS standards with 100% customs clearance success.

Strategic Inventory Hubs: 1,000+ metric tons stock available at Qingdao, Tianjin, and Longkou port warehouses.

Fast Delivery Capability: 68% of orders delivered within 15 days; urgent orders prioritized via express logistics.

Flexible Payment Terms: Supports LC (sight/term), TT, and specialized schemes like 90-day LC for South America.

Multi-Industry Applications: Widely used in leather, textile, dyeing, mining, and fertilizer industries.

30-Day Quality Guarantee: Offers replacement or refund options with complimentary temperature monitoring for shipments.

Customizable Packaging: Available in 25kg/900kg bags with pallets; flexible options for various logistics needs.

Company profile

Exhibition ExperienceIn-stock CapacityFast DeliveryCustomization from Samples

SHANDONG PULISI CHEMICAL CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2006-10-01Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤6.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with strong export orientation, holding self-operated import and export rights and reporting that 90% of total sales are exports. It offers customization from samples and designs, has launched new products within the past year, and reports one R&D engineer plus an available SDK. Service documentation includes COA/MSDS support, third-party testing, application solutions, complaint procedures, and corrective-action procedures. Reported lead time is within 15 working days in both off-season and peak season. However, the supplier does not provide ODM services, does not serve popular brands through OEM, has no overseas showroom, agents, or branches, and reports zero quality-control testing equipment. Quality assurance and raw-material traceability statuses are unknown, so production and quality capabilities cannot be fully validated.

CertificationsThe supplier reports an ISO9001:2015 certificate and other certifications or certification-related capabilities. It also provides COA/MSDS documentation and supports third-party testing, but the specific scope and validity of the additional certifications are not stated.

After-Sales capabilityThe supplier states that its professional team provides application solutions for technical issues, offers COA/MSDS documentation and third-party testing, and maintains complaint-handling and corrective-action procedures with records. It has no overseas agents, branches, or showroom, which limits documented local service coverage.

R&D capabilityThe supplier reports one R&D engineer, new products launched within the past year, customization from samples and designs, and an available SDK. These are explicit innovation-related capabilities, although the very small stated R&D team limits the evidence of broader development capacity.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs. It does not provide ODM services, so its documented customization capability is design/sample-based rather than full ODM development.

Product Q&A

Q:What certifications does the product hold?

The product is triple-certified under REACH, ISO 9001, and FMQS standards. It also holds SGS, COA, and MSDS certificates.

Q:What are the packaging options and quantities?

Packaging includes 25kg bags with pallets (18MTS per container) and 900kg bags (18MTS per container). Customizable marking is available.

Q:What are the payment terms for this product?

Flexible terms include LC (sight/term), TT (20% advance + 80% upon shipment), and specialized schemes like 90-day LC for South America.

Q:What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays. 68% of orders are delivered within 15 days.

Q:What is the after-sales assurance policy?

We provide a 30-day quality guarantee with replacement or refund options. Complimentary temperature monitoring loggers are provided for reefer containers.