Factory Wholesale Red/Yellow Flakes Sodium Sulfide for Leather Industry

• Formula: Na2s
• EINECS: 215-211-5
• Appearance: Flake
• Classification: S
• Certification: CCIC, RoHS, ISO
• Purity: 50%~80%
• Model NO.: 60%
• Type: Sodium Sulfide
• Grade Standard: Industrial Grade
• Export: Yes, Have Ability
• Transport Package: 25kg or 1000kgs
• Specification: 70%
• Trademark: SG
• Origin: Hebei
• HS Code: 2830101000
• Production Capacity: 200tons Per Month

Product Description

                                  Factory Wholesale Red/Yellow Flakes Sodium Sulfide for Leather Industry                  

Product name:Sodium sulfide(Na2S)
Properties: mixture. Appearance is yellow flaky matter
Uses:Mainly used in medicine, top-grade paper, plastic, leather, printing and dyeing, or dressing industry

Technical Data:

Item	Index
	Top grade	First grade	Qualified grade
Na2S ω/%≥	60.00	60.00	60.00
Na2SO3ω/%≤	0.60	0.60	0.80
Na2S2O3ω/%≤	1.20	1.40	1.60
Fe content,ω/% ≤	0.0020	0.0030	0.0050
Water insoluble,ω/%≤	0.03	0.05	0.05

Shiguang (Hebei) Supply Chain Co., Ltd. was founded in 2016, is a professional logistics and supply chain service provider, the company aims to build first-class global logistics and supply chain services. Headquartered in Hebei Province, the company has a joint venture in Tianjin and established long-term cooperative agents in most cities around the world. The company's core business includes international freight, supply chain services and imported chemical raw materials procurement.
 

FAQ : 
1.Are you a manufacturer?
Yes, We are manufacturer.And we produce iron oxide pigments for more than 20 years.
2.Can you provide samples for testing?
Yes, Free samples 20- 200 grams each specification is available.
3. What's your MOQ?
Only 1 Ton.
4.How should I pay?
We accept all kinds of payment ways. such as Alibaba trade assurance, T/T, L/C, western union, paypal,etc. 
5.Can you produce according to our samples?
Yes, we can produce according to your requirements.