Sodium hydrosulfide
| Price | $1 |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 2000tons per month |
| Update Time: | 2023-12-12 |
Product Details
| Product Name: Sodium hydrosulfide | CAS No.: 16721-80-5 |
| 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
Company Profile Introduction
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China- Since: 2016-04-04
- Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong