Sodium Sulfide China Manufacturers Yellow&Red Flakes CAS No. 1313-82-2 60% Na2s Sodium Sulphide

Product Description

Product Description
Product Description

Molecular Formula:	Na2S
Molecular Weight:	78.04
CAS No.:	1313-82-2
EINECS No.:	215-211-5
Port:	Qingdao, China
Grade Standard:	Industrial Grade
Appearance:	Flake
Purity:	60%
Packing:	25kg/bag
HS Code:	2830101000

Product Analysis
Product Analysis Product Name: Sodium Sulfide Red Flakes
Batch NO.: 202107101
Test Date:11 July,2021

ITEM	TEST RESULTS
Na2S%	60.28
Fe Content%	0.0018
Water Insoluble%	0.023

Product Name: Sodium Sulfide Yellow Flakes
Batch NO.: 202107110
Test Date:11 July,2021

ITEM	TEST RESULTS
Na2S%	60.28
Na2SO3%	0.63
Na2S2O3%	1.19
Fe Content%	0.0018
Water Insoluble%	0.023

Application
Application
Sodium sulfide is primarily used in the kraft process in the pulp and paper industry.
It is used in water treatment as an oxygen scavenger agent and also as a metals precipitant;
in chemical photography for toning black and white photographs;
in the textile industry as a bleaching agent, for desulfurising and as a dechlorinating agent; and in the leather trade for the sulfitisation of tanning extracts.
It is used in chemical manufacturing as a sulfonation and sulfomethylation agent.
It is used in the production of rubber chemicals, sulfur dyes and other chemical compounds.
It is used in other applications including ore flotation, oil recovery, making dyes, and detergent. It is also used during leather processing, as an unhairing agent in the liming operation.
Packaging & Shipping
Packaging

Package	Quantity
25kg/bag	22MT
1000kg/bag	20MT

Why choose us
Why choose us
Company Profile
Company Introduction
Hunan Mingrui Xiangsheng Trade Co., Ltd. Is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, potassium hydroxide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.
We are located in Changsha city Hunan province which is aslo the hometown
of "MaoZeDong".We have large warehouses in Hubei, Jiangxi, and Hunan provinces in China with sufficient supply.
Sincerely hope to cooperate with more friends in the world and seek common developments.
Sales Team
FAQ
FAQ
1.What are your payment terms?For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.2.What is your delivery time?It depends on order quantity,usually we will arrange shipment within 3-20days.3.How about packing?Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.4.When can I get reply?Our sales manager will contact you within 24hours.5.How about the validity of products?According to the products you order,usually 2 years.6.What documents do you provide?Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.7.Can I get sample before order?Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.8.Where is your loading port?Usually QINGDAO port.

---

>> Automatic Control High Reliability NX-ID5342 Omron PLC Controllers
>> Wnq Commercail Elliptical Machines Hot Sale
>> Mg-C800 120PCS/Min High Speed Automatic Siemens PLC Controlled Touch Screen Paper Cup Glass Forming Making Machine Manufacturer Hot Cold Drinking Coffee Tea
>> High Speed Dispersion Mixing Industrial Chemical Material Mixers High Shear Homogenizer Dry Mortar Dispenser
>> High-Performance Vertical Milling Machine for Efficient Metal Milling
>> Versatile Fly Ash and Other Substances Grinding Ball Mill
>> Outdoor Gas Heater with Glass View by LPG for Home and The Commercial
>> LIVTER Dual welding robot automatic Mechanical arm robotic arm
>> 304ss Manifolds for Water Pump System (YZF-E202)
>> CNC Leather Cutting Machine Oscillating Knife Rubber / Cardboard / PVC / Foam Cutting Machinery Natural Leather Genuine Skin /PU Leather Cutting Machine
>> Sea Shipping Agent Door to Door Service DDP DHL Air Freight Forwarder to USA UK Canada Mexico UPS Freight Forwarder
>> Makeup Organizer Mesh Zipper Bag
>> Genuine Body Kits For 2020 2021 Benz GLS Upgrade GLS63 AMG Front Rear Car Bumpers
>> Original bus spare parts auto brake valve 4613151070 Wabco bus parts foot brake valve
>> Biscuits
>> OEM High Quality Custom CNC Precision Turning Processing Machined Stainless Steel Parts
>> Anti-Dust Waterproof Anti-Wrinkle PVC Coated Tarpaulin for Truck Side Curtain
>> Famou Poultry Farm Equipment Components 60mm Chain Conveying System for Optimized Bulk Material Transport
>> European style Paper base wallpaper
>> Hot selling manual sodium carbonate briquette maker machine with discount