Country: 
China (Mainland)
Business Type:Trading Company
Tel: 15053231572
Mobile: 15053231572
Tel: 15053231572
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.7778-49-6
Product Characters：White or yellowish crystalline ganules or crystalline powders
Executive Standards：BP/USP/FCC/E332/GB1886.74-2016
Packaging：plastic woven bag, 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner,500kg or 1000kg net PP woven jumbo bags
Storage：plastic woven bag, 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner,500kg or 1000kg net PP woven jumbo bags
Main Usage：Mainly used in food industry, pharmaceutical industry and laboratory analytical reagents. In the food industry it can be used as buffer, chelating agents, stabilizer etc., it can be used for milk and dairy products, jellies, jams, meat, cheese emulsification, citrus preservation etc. In the pharmaceutical industry it’s used for hypokalemia, potassium deficiency and alkaline urine. It can also be used for chemical analysis reagent.
|
ITEM |
STANDARD |
ACTRAL DATA |
TEST METHOD |
|
CHARACTERS |
TRANSPARENT CRYSTALS OR AS WHITE GRANULAR POWDER |
TRANSPARENT CRYSTALS OR AS WHITE GRANULAR POWDER |
FCC |
|
IDENTIFICATION |
PASS TEST |
PASS TEST |
EP |
|
APPEARANCE OF SOLUTION |
PASS TEST |
PASS TEST |
BP |
|
pH （5% AQUEOUS SOLUTION） |
7.5-9.0 |
8.6 |
JSFA |
|
ALKALINITY |
PASS TEST |
PASS TEST |
FCC |
|
ASSAY |
99.0-100.5% |
99.6% |
FCC |
|
LOSS ON DRYING(WATER) |
3.0-6.0% |
5.6% |
FCC |
|
SODIUM |
≤0.3% |
<0.3% |
BP |
|
READILY CARBONISABLE SUBSTANCES |
PASS TEST |
PASS TEST |
EP |
|
TARTRATE |
PASS TEST |
PASS TEST |
USP |
|
HEAVY METALS |
≤10ppm |
<5ppm |
BP |
|
CHLORIDE |
≤50ppm |
<50ppm |
BP |
|
SULPHATES |
≤150ppm |
<150ppm |
BP |
|
OXALATE |
≤100ppm |
<100ppm |
E332 |
|
ARSENIC |
≤1mg/kg |
<0.1mg/kg |
E332 |
|
LEAD |
≤1mg/kg |
<0.1mg/kg |
E332 |
|
MERCURY |
≤1mg/kg |
<0.1mg/kg |
E332 |