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High Purity Sodium Hydrosulphide CAS 16721-80-5 for Industrial Use
US$3.00
25 kg
Sample price:US$1.00/kg.Request sample

Product profile

CAS No.

16721-80-5

Formula

Hnas

EINECS

240-778-0

Model NO.

16721-80-5

Type

Synthesis Material Intermediates

Appearance

Crystal

Quality

Industrial

Colour

Yellow

Melting Point

55°c

Density

1, 79 g/cm3

Fp

90°c

Form

Solid

Transport Package

25kg Paper Bag or as The Request of Customer.

Trademark

megawide

Origin

China

Production Capacity

10000 Mt/Year

Key features

Versatile Chemical Applications: Used in organic synthesis, sulfur dyes, leather processing, and fertilizers.
Customizable Packaging: Available in 25 Kg paper bags or customized packaging as per customer request.
Fast Delivery Lead Time: Average lead time within 15 workdays for both peak and off-season.
Multiple Payment Options: Supports LC, T/T, PayPal, and Western Union for flexible transactions.
Global Export Capability: Exports from Shanghai port to North America, Europe, Asia, and Africa.
Professional Manufacturer: Zhangjiagang Megawide Chemical Technology Co., Ltd. specializes in fine chemicals.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-12-01Nearest Port: ShanghaiAverage Response Time: ≤5.52hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is a China-based limited company in Jiangsu, described as both a trading company and manufacturer/factory engaged in pine chemicals and fine chemicals. Its product range includes rosin derivatives, terpene and phenolic resins, resin dispersions, UV monomers, turpentine derivatives, aroma chemicals, amine derivatives, and other fine chemicals. The supplier reports ISO 9001 certification, export activity since 2020, international markets across multiple regions, and Shanghai port proximity. It states that an R&D team and college support customized services from pilot to commercial production, while reported order fulfillment is within 15 working days in both off-peak and peak seasons. Evidence supports capabilities in customization, product development, and international trade, but does not adequately establish financial credibility, after-sales performance, production scale, or specific customer cases.
Supplier typeThe supplier is identified as a limited company engaged in chemical trade, and its business entity type is listed as both Trading Company and Manufacturer/Factory. Its stated activities include researching, manufacturing, and marketing pine and fine chemical products, indicating a hybrid trading and manufacturing profile.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a certified quality management system, although no certificate number, scope, or validity period is provided.
R&D capabilityThe supplier states that it has a skilled R&D team and college support, and that it is engaged in research and development of pine and fine chemical products. Its product portfolio includes specialized resin derivatives, UV monomers, aroma chemicals, and other fine chemicals, supporting an innovation capability assessment.
Customization capabilityThe supplier explicitly states that it offers customized services from pilot to commercial production to fulfill diverse client requirements and deliver target products. This directly supports customization capability, although specific examples or technical limits are not given.

Product Q&A

Q:What is the packaging detail for this product?
A:
Standard packaging is 25 Kg paper bags, but customized packaging is available upon customer request.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays for both peak season and off-season.
Q:What payment terms are accepted?
A:
We accept LC, T/T, PayPal, and Western Union.
Q:What is the physical appearance of the product?
A:
The product appears as yellow or orange crystals.
Q:Is the product sensitive to moisture?
A:
Yes, the product is moisture sensitive and hygroscopic, though it is chemically stable.

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