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baijin sodium Hydrogen sulphide 60 used in the textile industry

baijin sodium Hydrogen sulphide 60 used in the textile industry,BAIJIN,Rubber & Plastics,Environment,Inorganic Chemicals,Inorganic Salts

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Description

Overview

Quick Details

Classification:: Sulfide, Sulfide

Type:: Sodium Sulfide

CAS No.:: 1313-82-2

Other Names:: Sulphide red flakes

MF:: NA2S

EINECS No.:: 215-211-5

Place of Origin:: Xinjiang, China (Mainland)

Grade Standard:: Industrial Grade, Medicine Grade, Reagent Grade, Other

Purity:: 60%min

Appearance:: Red Flakes

Application:: leather

Brand Name:: BAIJIN

Model Number:: sulphide

Product name:: sodium sulfide

Color:: red flakes/ yellow flakes

Na2S%:: 60%MIN

Na2SO3(%):: 0.2%Max

Na2CO3(%):: 5% Max

Water Insoluble%:: 0.4%

Usage:: leather

Fe:: 10/30/50/150/300/1500ppm

Package:: 25kg/bag ;900kgs /PP Bag

Supply Ability

Supply Ability:: 50000 Metric Ton/Metric Tons per Year sodium sulfide

Packaging & Delivery

Packaging Details: baijin sodium Hydrogen sulphide 60 used in the textile industry
1. 25kgs in bulk bag
2. 900KG net in PP bag with PE liner for flakes;

Port: Qingdao

Product Description

baijin sodium Hydrogen sulphide 60 used in the textile industry

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UN NO.: 1849
DG Class: 8
CAS NO.: 1313--82-2

Item	Grade A	Grade B
Colour	yellow	red
Na2S%min≥%	60	52/60
Na2CO3%max≤%	1.80	5.00
Na2SO3%max≤%	1	2.00
Na2S2O3%max≤%	2.00	2.00
Water Insolubles % max≤%	0.05	0.40
Fe max≤%	10-30PPM	30-300PPM

Application

Mainly used by vat dyeing, printing and stripping , reduction cleaning, leaching textile materials such as silk,wool, nylon and other fibres bleaching mechanical pulps ,thermo mechanical pulps, deinked pulps bleaching kaolin bleaching foodstuffs like sugar, honey , gelatin etc .

Reducing agent for organic synthesis and pharmaceuticals.

Storeage

Keep only in closed, properly labeled containers. Do not store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separate from acids, acidic materials, oxidizing agents.

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