Red Yellow Flakes 60% Min Sodium Sulphide CAS 1313-82-2 for Dyeing and Printing Industry

Product Description

Product Description


Red Yellow Flakes 60% min Sodium Sulphide cas 1313-82-2 for Dyeing and printing industry
Product DescriptionSODIUM SULPHIDE
Basic informations

English name	Sodium SuIphide
CAS	1313-82-2
EINECS	215-211-5
Chemical formula	Na2S
Purity	60%MIN
Appearance	generally pink, orange yellow, khaki flakes
Grade	Industrial Grade
Loading Port	Qingdao, Tianjin, Shanghai
Package	25kg bag/ 900kg bag/1000kg bag
Remark	we can accept Customizable

Chemical Property:
High moisture absorptionin air and easily to dissolve in water. Hydrogen sulphide is produced by acid. Aqueous solution shows alkalinity.
Physical Property:
Appearance and Character: The products are generally pink, orange yellow, khaki flakes.
Emergency TreatmentEye contact :Immediately Iift eyelids, rinse with plenty of fresh water or normal saline water for at least 15 minutes. Go to a doctor.
Skin Contact:Immediately remove the polluted clothes and rinse with plenty of fresh water for at least 15 minutes. Go to a doctor.
Eye contact :Immediately Iift eyelids, rinse with plenty of fresh water or normal saline water for at least 15 minutes. Go to a doctor.
Inhalation:Quickly out of the site to the fresh air. Keep respiratory tract unobstructed. If breathing is difficult, give oxygen, if breathing stops, take artificial respiration immediately and go to a doctor.
Ingestion:Gargle with water, and drink milk or egg white. Go to a doctor.
Specifications
Product Quality Standard GB10500-2009 (Industrial Sodium Sulphide Standard)

Item No.	Item
	Superior	First	Qualified	Superior	First
Sodium Sulphide (Na2S) , ω/%≥	60.0	60.0	60.0	60.0	60.0
Sodium Sulphide (Na2S03), ω/%≤	1.0	-	-	-	-
Sodium Thiofate (Na2S203), ω/%≤	2. 5	-	-	-	-
Iron (Fe) , ω/%≤	0. 0020	0. 0030	0. 0050	0. 0150	0. 0300
Water Insoluble, ω/%≤	0. 05	0. 05	0. 05	0. 15	0. 2
Sodim Carbonate (Na2C03), ω/%≤	2	-	-	3. 5	-

Application
Function and Usage
Dyeing and printing industry as a dyeing agent for dissolving vulcanized dyes.
In the tannery industry, it is also used to hydrolyze the peels to remove hair and to prepare sodium polysulfide to accelerate the dyeing of dry skin to soak and help soft.
The paper industry is used as a cooking agent for paper.
The textile industry for rayon denitration and reduction of nitration as well as cotton fabric mordant dyeing.
The pharmaceutical industry for the production of phenacetin antipyretic.
As a corrosion inhabitor, it is also raw material of sodium thiosufate, sodium polysulfide, and sulfur dyes.
Mineral processing industry and so on.
Packaging & Shipping
Package:
Package : 25kg net woven bag, 900kg/1000kg jumbo bag.
About us
Qingdao Fangjinlong Technology Development Co.,Ltd is located in Qingdao City, Shangdong Province . Established in 2010 and honored every day since.
Fangjilong 's mission is providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .
The main products are including water treatment chemicals ,Mining chemicals,industrial chemicals and some special use chemicals . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as to promote the economic growth and sustainability of the earth. begin your partnership with Fangjinlong , please contact us.

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Certifications
FAQ
1.What kind of payment term do you support ?T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?EXW, FOB, CIF etc
3.How long will your production take ?Normally 5-7days finish production, then delivery.
4.if u support to sample test?Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?Based on your industry, also your requirements, we will recommend ones for you.
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