1) Specification

                        Spec
Item
 
PEE 
PFH 
PFK
Methoxyl content  % 28-30 27-30 19-24
Hydroxypropyl content  % 7-12 4-7.5 4-12
Viscosity  (2%, 20 oC) mpa..s See Viscosity Table
Gel temperature  (oC) 58-64 62-68 70-90
Ash content  % ≤ 1.0 ≤ 1.0 ≤ 1.0
Moisture content  % ≤ 5.0 ≤ 5.0 ≤ 5.0

Viscosity Table:
Item Specification Viscosity range mpa.s

Low viscosity 10 8-12
 15 13-18
 25 20-30
 50 40-60
 100 80-120

 

High viscosity 400 350-550
 1000 800-1200
 2000 1500-2500
 4000 3500-5500
 6000 5000-8000
 10000 8000-12000
 20000 15000-25000
 40000 35000-45000

Ultra-high viscosity 50000 2900-3500*
 70000 3500-4000*
 Above 100000 Above 4100*
Remark:

* is the viscosity of 1% water solution at 20 centigrade. (mpa.s)
3)Physicochemical Property:

- Appearance : white or white-like fibre or granule powder
- Toxicity: Non-toxic
- Odor: Odorless
- Carbonization temperature: 225-230 oC
- Apparent density: 0.4- 0.70g/cm3,
- Color-change temperature: 190-200 oC
- Surface tension : 42-56dyn/cm

4) Wide range of industrial applications including, not limited to:

- Building material
- Paint, Paint remover
- Adhesives
- Jointing & Filling Compounds
- Oil field operations
- Coatings
- Leather making
- Textile
- Ceramics
- Agriculture
- PVC
- Cosmetic
- Medication
- Cigarette