Sodium hydrosulfide

Price	USD1.00
Packge	25KG

Min. Order:1KG
Supply Ability:2000tons per month
Time:2020-12-16

Product Details

Product NameSodium hydrosulfide
CAS No.16721-80-5
EINECS No.240-778-0
MFHNaS
MW56.06
AppearanceSolidOff-white
density 1,79 g/cm³
Melting point 55°C
Water Solubility 620 g/L (20 ºC)

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

Company Profile Introduction

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

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Qingdao Trust Agri Chemical Co.,Ltd

Shandong CHINA

Since:2016-04-04
Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong

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