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Китай надежные хлопья сульфида натрия цена поставщики msds

Китай надежные хлопья сульфида натрия цена поставщики msds

Категория: >>>
Поставщик: Inner,Mongolia,Ludingyuan,Import,And,Export,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	0.73 $*	0.21 $*
Aug-19-2025	0.95 $*	0.47 $*
Jul-19-2025	0.98 $*	0.63 $*
Jun-19-2025	0.59 $*	0.94 $*
May-19-2025	0.17 $*	0.83 $*
Apr-19-2025	0.5 $*	0.33 $*
Mar-19-2025	0.16 $*	0.70 $*
Feb-19-2025	0.50 $*	0.50 $*
Jan-19-2025	0.17 $*	0.24 $*

Характеристики

Product Description

item	value
Classification	Sulfide
Type	Sodium Sulfide
CAS No.	1313-82-2
Other Names	Sodium Sulfide
MF	Na2S
EINECS No.	215-211-5
Place of Origin	China
	Inner Mongolia
Grade Standard	Industrial Grade
Purity	Na2S Sodium sulfide 60% min
Appearance	yellow or red flakes
Application	leather/textile/priting and dyeing/Mining
Brand Name	LDY Na2S Sodium sulfide
Model Number	Na2S Sodium sulfide 60%
Product name	Sodium Sulfide 60% Yellow Flakes
Color	Yellow Sodium Sulfide
Shape	Flake Sodium Sulphide
Package	25kg Bags
Sodium sulphide flakes 60% red flakes	Commission
Keywords	NaHS Solution
Sodium sulphide flakes 60% usage	Sulfur Dye Additives
Fe	30ppm
Port of loading	Qingdao
Sodium sulphide red flakes quality	Grad

Specification

sodium sulphide 60% min red flake

sodium sulphide 60% min yellow flake

Packing & Delivery

25kg/1000kgs bag or according to customer's requirement

Application

Usage:Depilatory for hides and skins, manufacture of rubber ,sulphur dyes, rayon (denitrating), paperpulp, ore floatation, metal refining, engraving, cotton ,printing, as chemical intermediates and laboratory reagent.
1.the dye industry for the production of sulfur dyes, sulfur blue and sulfur blue is the raw material. Dyeing industry for the use of dissolved sulfur dye dyes. The leather industry for the hydrolysis of raw hides and hair, but also for the preparation of sodium polysulfide to accelerate the dry skin so soft. Paper industry as a paper cooking agent. The textile industry for man-made fiber denitrification and reduction of nitrides, and cotton fabric dyeing mordant. The pharmaceutical industry is used to produce antipyretics such as phena cetin. In addition to the system for sodium thiosulfate, sodium hydrosulfide, sodium polysulfide and so on.
2.Alkaline etching solution of aluminum and alloy to add an appropriate amount of sodium sulfide can significantly improve the quality of the etching surface, but also can be used for alkaline etching solution of zinc and other alkali-soluble heavy metal impurities removal.
3.sodium sulfide can also be used for direct plating in the conductive layer of the treatment, sodium sulfide and palladium
generated by the reaction of colloidal palladium palladium in non-metallic surface to achieve the purpose of forming a good conductive layer.
4.used as corrosion inhibitor. Also sodium thiosulfate, sodium polysulfide, sulfur dyes and other raw materials.
5.for the manufacture of sulfur dyes, leather depilatory agent, metal smelting, photography, artificial silk denitrification, and
so on.

Company Profile

INNER MONGOLIA LUDINGYUAN CO.,LTD is build in 2012,we are committed to market innovation, management innovation, technology innovation, system innovation, maintain a fast speed of development

FAQ

1. who are we?
We are based in Inner Mongolia, China, start from 2012,sell to Domestic Market(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Paraffin Wax,PVC Paste Resin,PVC,Ferro Manganese,Ferro Silicon

4. why should you buy from us not from other suppliers?
export chemicals more than 9 years
Stable supply of goods
Excellent foreign trade team

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese