Specification :

Items Standards
Outer appearance white loose powder
Viscosity 40000^ 60000 mPa.s
PH value 2.5^ 3.5
Benzene d 0.01%
Loss on drying d2.0%
Residue on ignition ( % ) d 2.0%
Heavy Metal d20ppm
Carboxylic acid ( – COOH) 56.0^ 68.0%
 
Character :
It can produce a permanent low-viscosity emulsions and colloidal suspensions arising from high level of transparency, and has good properties of iron-resistance.
 
Usage:

It is mostly used in local drug delivery system, could used as thickener for  cosmetics.
 
Packing: 10KG/ Carton or 20KG/ Carton