ONLINE CONTACT

Hỗ trợ yahoo
Vietnamchemtech


Skype

MSN

VIDEO CLIPS

Clean the plastic mold with Zclean

How to support phase polymer flocculation and sludge extractor
DAILY EXCHANGE RATES
  Gold rates
Unit: million VND/gold
Type Buy Sale

 Currency rates
VISITORS COUNTER

Online Users : 1001

Today's Visitor : 10

Total Hit Counter : 133038

Sodium sulphate anhydrous



Product details:

- Product Name: Sodium sulphate anhydrous

- Formulas : Na2SO4

- Chemical composition : China-AR-0,5kg

- Product Type: China chemical reagent

Product description :

101509  Sodium sulfate anhydrous
Na2SO4
CAS-No.7757-82-6 EC-No.231-820-9 HS-No.28331100
M=142.04g/mol Spec.density 2.70g/cm3 (20°C)
Melting point 888°C
Sodium sulfate anhydrous  AR
Specification  GB/T 9853-1988
Assay(Na2SO4)
>=99.0%
pH value(50g/L solution,25°C)
5.0~8.0
Clarity of solution
pass
Insoluble matter in water
<=0.005%
Loss on drying
<=0.2%
Chloride(Cl)
<=0.001%
Phosphate(PO4)
<=0.001%
Total nitrogen(N)
<=0.0005%
Potassium(K)
<=0.01%
Calcium(Ca)
<=0.002%
Iron(Fe)
<=0.0005%
Heavy metals(as Pb)
<=0.0005%
Ord.No.
Packaging
Quantity

 

1.01509.010
Plastic bottle
500g

        


SAME PRODUCTS


Potassium Nitrate



Gielatin



Sodium peroxide



Carbon tetrachloride



Sodium sulphate anhydrous



Ethanol absolute



Diethyl ether


01

Vietnam Chemical New Technology Joint Stock Company

© Copyright 2011 WebDesigner Group. All rights Reserves.