What are your payment terms?

We usually accept T/T, Alibaba trade assurance, Western Union, L/C. Any third party payment?

Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)

How Can I place an order?

You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

High Quality Sodium Thiosulfate Na2s2o2.5H2O

Name: High Quality Sodium Thiosulfate Na2s2o2.5H2O
Brand: SHANDONG PULISI CHEMICAL CO., LTD.
SKU: 2047737232

Shandong, ChinaSHANDONG PULISI CHEMICAL CO., LTD.

US$300.00-360.00

10 Tons

Product profile

CAS No.

7772-98-7

Formula

Na2s2o3/Na2s2o3 5H2O

EINECS

231-867-5

Model NO.

99%

Certification

ISO

Purity

≥99%

Type

Sodium Thiosulphate

Appearance

Colorless Transparent Crystals

Grade Standard

Industrial Grade

Port of Loading

Qingdao, Tianjin, Shanghai

Sample

Available

Size

1-3, 5-8

Certificate

ISO, MSDS, COA

Fe

0.002% Max

pH Value

7.5

Quantity

27mts for 1*20'fcl

Molecular Weight

158.108

Boiling Point

100 ℃

Melting Point

48 ℃

Application

Photography/Tanning Processin/Bleach

Density

1.667 G/Cm³

Other Name

Sodium Hyposulfite;Hypo

Mark

Customizable

Solubility

Soluble in Water and Turpentine, Hardly Soluble in

Transport Package

25kgs PP Bag

Specification

99%

Trademark

Shandong Pulisi

Origin

China; Shandong

HS Code

2830909000

Production Capacity

3000 Tons/Month

Key features

Versatile Industrial Application: Used in photography, tanning, bleaching, and as a dechlorination agent in pulp.

Flexible Customization: Customizable brand marks and available sample sizes (1-3, 5-8) for client needs.

Competitive Pricing Strategy: Price is negotiable based on conditions, prioritizing customer benefits and long-term cooperation.

Reliable On-Time Delivery: Specialized experience ensures timely delivery and consistent top quality for orders.

Flexible Payment Options: Accepts T/T, Alibaba Trade Assurance, Western Union, and L/C for secure transactions.

Factory Visit Opportunity: Clients are welcome to visit the company and factory in Zibo, China.

Certified Quality Assurance: ISO certified product with MSDS and COA certificates available for verification.

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: ≤6.19hTerms 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:Can we print our logo on the product?

Of course, we can do it. Just send us your logo design.

Q:Do you accept small orders?

Yes. If you are a small retailer or starting up business, We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

Q:How about the price? Can you make it cheaper?

We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q:Do you offer free samples?

A 5Stars Review = A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

Q:Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!