Best Selling Ferric sulphate 89.9% light green crystalline OEM

  Product Detail  

1. Formular: FeSO4· 7H2O

   CAS code:7782630

   Appearance: Light Green Crystalline 

   Package: 1000kg/bag or customized package

   Application:

   ●Mainly used in Water Treatment in industry.

   ●Used as Nutritional Supplement in food industry

   ●Used as Colorant and etc.

   ITEM	GRADE B	GRADE A
   FeSO4· 7H2O content	90% min	96% min
   Iron Fe2+	15% min	18% min
   Water insoluble	Not detected	0.5%
   Lead（Pb）	Not detected	0.002%
   Arsenic (As)	Not detected	0.0002%
   H2SO4    %	Not detected	0.5%

   FAQ

   1. who are we?
   We are based in United States, start from 2010,sell to Domestic Market(00.00%). There are total about 5-10 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?
   PVC, HDPE, LDPE, Wax, Ethonl
   
   4. why should you buy from us not from other suppliers?
   Our products are high quality and low price, with more than 20 years of export experience, products are exported to more than 100 countries around the world
   
   5. what services can we provide?
   Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP；
   Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
   Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal, Cash,Escrow;
   Language Spoken:English,Chinese