Sodium hydrosulfide

$ 1.00 /25KG

Min. Order1KG
Purity99%
Cas No16721-80-5
Supply Ability2000tons per month
Update time2023-12-12

Qingdao Trust Agri Chemical Co.,Ltd

4YR

China

Since2016-04-04

AddressNo.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong

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Chemical Properties

Product Name	Sodium hydrosulfide
CAS No	16721-80-5
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	2000tons per month
Release date	2023/12/12

Contact Information:

Qingdao Trust Agri Chemical Co.,Ltd

Tel/ Wechat/ WhatsApp: 0086 13573296305

Email: aroma@qdtrustagri.com

Attn: Aroma Du

Details:

Sodium Hydrosulfide 70%
Appearance: Yellow Flakes
Formula: NaHS
Molecular Weight: 56.06
CAS NO.: 16721-80-5
HS Code: 28301090

Commodity: Sodium Hydrosulfide 70%
Item	Index
Appearance	yellow flake
Main content(as NaHS) %≥	70.0
Na2S % ≤	0.5
Na2SO3 % ≤	1.5
Fe % ≤	0.003
NaCO3 % ≤	1.0
Water insoluble matter % ≤	0.005

Application

(1) Dye industry for the synthesis of organic intermediates and the preparation of sulfur dyes additives

(2) Tanning industry for hair removal and tanning leather

(3) The fertilizer industry is used to remove the monomer sulfur from the activated carbon desulfurizer

(4) Mining industry for a large number of copper ore dressing

(5) On man-made fiber production use for sulfurous acid

(6) Raw materials for manufacture ammonium sulfide and pesticide ethanethiol semi-finished

(7) Also used for wastewater treatment

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Company Profile Introduction

Qingdao Trust Agri Chemical Co.,Ltd is located in Qingdao, Shandong Province. Our company is a professional chemicals exporter, products included: Industry chemical, intermediate, inorganic salt.etc.