Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13156265101
Mobile: 13156265101
Tel: 13156265101
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.5949-29-1
CAS NO.5949-29-1
FOB price
We have exported more than 2000mt every year, and exported more than 40 countries all overy the world.
We can offer you competitive price with prompt shipment, hope have a good cooperation with you.
If any more I can do for you, please contact me.
Our products meet the BP2012/USP32/FCC/E330 appearance standard, colorless crystal or crystal powder identification passes the appearance test.
The objective of the company is to put quality first and put our customer’s needs first –the satisfaction of our customers is the company’s ultimate goal. Improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.
Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in China. Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
CERTIFICATE OF ANALYSIS
|
Item |
Unit |
BP 2013 |
USP 36 |
FCC 8 |
E 330 |
GB1987-2007 |
|
Characters |
|
White Crystalline Powders,Colorless Crystals or Granules |
||||
|
Identification |
|
Pass Test |
||||
|
Color & Clarity of Solution |
|
Pass Test |
Pass Test |
/ |
Pass Test |
/ |
|
Assay |
% |
99.5-100.5 |
99.5-100.5 |
|||
|
Water |
% |
7.5-9.0 |
7.5-9.0 |
≤8.8 |
7.5-8.8 |
7.5-9.0 |
|
Light Transmittance |
% |
/ |
/ |
/ |
/ |
≥95 |
|
Calcium |
ppm |
/ |
/ |
/ |
≤75 |
≤200 |
|
Iron |
ppm |
/ |
/ |
/ |
≤5 |
≤5 |
|
Arsenic |
ppm |
/ |
/ |
/ |
≤1 |
≤1 |
|
Mercury |
ppm |
/ |
/ |
/ |
≤1 |
/ |
|
Heavy Metals |
ppm |
≤10 |
≤10 |
/ |
≤5 |
/ |
|
Oxalate |
ppm |
≤360 |
≤360 |
Pass Test |
≤100 |
≤100 |
|
Chloride |
ppm |
/ |
/ |
/ |
/ |
≤50 |
|
Sulphate |
ppm |
≤150 |
≤150 |
/ |
≤150 |
≤150 |
|
Readily Carbonisable Substances |
|
Not Darker than Standard |
Not Darker than Standard |
Pass Test |
Pass Test |
≤1.0 |
|
Sulphated Ash |
% |
≤0.1 |
≤0.1 |
≤0.05 |
≤0.05 |
≤0.05 |
|
Volatile Organic Impurities |
|
/ |
/ |
Pass Test |
||
|
Tridodecylamine |
mg/kg |
/ |
/ |
≤0.1 |
|
|
|
Lead |
ppm |
/ |
/ |
≤0.5 |
≤0.5 |
≤0.5 |
|
Aluminum |
ppm |
≤0.2 |
≤0.2 |
/ |
/ |
/ |
|
Bacterial Endotoxins |
IU/mg |
<0.5 |
Pass Test |
/ |
/ |
/ |
|
Water Insoluble Substances |
|
/ |
/ |
/ |
/ |
Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3. |