Chemicals Product Sodium- Hydrosulfide Sodium -Hydrogen Sodium Sulphide Flakes CAS 16721-80-5

• Customization: Available
• CAS No.: 16721-80-5
• Formula: Nahs
• Appearance: Flake
• Classification: S
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 50%~80%
• Type: Sodium Hydrosulfide
• Grade Standard: Industrial Grade
• Un No.: 2949
• Dangerous Class: 8
• Melting Point: 350 ºC
• Density: 1.79 G/Cm³
• Flash Point: 90 ºC
• Application: Leather/Textile/Priting and Dyeing/Mining
• Solubility: Soluble in Water, Soluble in Ethanol, Ether, etc.
• Color: Yellow Flakes
• Production Method: Starbucks Roast
• Specification.: 70%
• Application Material: Chinlon
• Transport Package: 25kg, 900kg, 1000kg
• Specification: 20MT*1FCL
• Trademark: XUKE
• Origin: China
• HS Code: 2830109000
• Production Capacity: 35000mt/Year

Product Description

 

Product Parameters

 

English name	sodium hydrosulfide
Synonyms	Sodium sulfohydrate, Sodium hydrosulphide, Sodium hydrogen sulphide
CAS	16721-80-5
EINECS	240-778-0
Chemical formula	NaHS
Purity	70%
Appearance	Yellow flakes
Applications	Used as intermediates of various organic products and auxiliaries of sulfur dyes, also used in the production of leather dehairing, desulfurization of mucilage silk and chemical fertilizers and pesticides, etc.
Grade	Industrial Grade
Loading Port	Qingdao, Tianjin, Shanghai
Package	25kg bag/ 900kg bag/1000kg bag
Marker	Customizable

Product Analysis

 

INDEX NAME	SPECIFICATIONS	INSPECTTING RESULTS
NaHS	≥70%	71%
NaS	≤3%	2.1%
Na2SO2	≤2%	0.1%
Na2CO3	≤1%	0.04%

 

Application

 

Packaging & Shipping

Packaging
25kg/bag

Shipment

FAQ

1) Can we print our logo on the product ?

Of course, we can do it. Just send us your logo design·
2) 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.
3) 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.
4) 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.
5) 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!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T,  trade assurance, Western Union, L/C.
7) Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Binzhou, China. 
8) 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 thedetail
process.