Huangshi Origin Sodium Dichromate Bright Orange Crystal Oxidizing Agent

Product Description General characteristics Sodium dichromate is characteristically oxidizing agents. It is widely used in the tanning of leather, dyes, pigments, and the producing of chromic acid and other chromium salts.
CAS No : 7789-12-0
UN No : 3288
Technical data sheet

Chemical characteristics	GB\T1610--1999	Test result
Content(Na2Cr2O7·2H2O)%	≥98.3	≥98.5
Sulphate(SO42-)%	≤0.30	≤0.20
chloride(Cl-)%	≤0.10	≤0.05

Package and storage
40kg/bag, plastic bag inside and knitting/kraft paper bag outside.
1. Do not store near foodstuffs or reductants.
2. Do not mix with inflammable substances.
About us For more than 20 years, Yucheng has engaged in organic and inorganic chemicals since its birth. Known before as Xinghua and Zhenhua chemicals manufacturer for citric acids and chrome salts in famous industrial city, Huangshi city, located in the center part of China, it started new business as trading company now in order to better promoting these good products and give customers comprehensive services.
By now Yucheng has established stable business relationship with more then 200 customers all over the world, because of which we has been continuing to supply excellent products and consummate our service level all the time. To keep our professional abilities, we now focus mainly on three chemical categories: citric acid and its derivatives, chromate salts and its derivates, pharmaceutical intermediates. 
They have wide applications on food&feed additives, medicines, industrial surface treatment, pigments, paints, fire-resistance materials, leather and so on.
Yucheng has established complete working team to ensure fluent and satisfying communication from beginning inquiry until after sales services.
Your tiny trust on us at beginning must achieve abundant harvest at last.
Advantages -more than 20 years of chemical trading business in China
-abundant sources for amount of chemicals finding the most suitable product for you.
-experienced operating on chemical exporting from China, saving your time and cost.
-good relationship with factories during years of cooperation so as to guarantee customers quality and service.
-fine division of sales and outsourcing team to ensure best respond to customer requirements.  
Commercial items Flexible trade items convenient for your choice -Min quantity: one ton of chrome oxide green is required at least
-Trade item: FOB, CFR, CIF, ect are at your choice
-Price: reasonable and flexible price is available according to different quantity
-Payment: T/T and L/C are preferential paying method for good price. Others are negotiable
-Delivery: general 10 days after prepayment or L/C draft. Customer will be notified ahead if longer duration is needed for your consideration.
-Service: 24hs on line service to save your time and easy your operation.
Contact Leo (Sales Manager) Huangshi Yucheng Trade Co.,Ltd
Wuhan Branch: No.10 Chuangye Road, Hanyang District, Wuhan City, Hubei Province, China.
Tel/Tax: 0086-27-84750716
Cell/Whatsapp: 0086-15924139737
Skype: leo.fan @ live.com
Wechat: leoladox / QQ:158247252