Viscosity Range of HEC
|
Grade
|
Viscosity(5%),mPa.s
|
Viscosity(1%),mPa.s
|
Viscosity(2%),mPa.s
|
XT-04
|
0-200
|
/
|
/
|
XT-02
|
≥200
|
/
|
50-100
|
XT-01
|
/
|
/
|
100-200
|
XT-1
|
/
|
/
|
200-300
|
XT-2
|
/
|
/
|
300-500
|
XT-4
|
/
|
/
|
500-1200
|
XT-6
|
/
|
/
|
1200-300
|
XT-8
|
/
|
/
|
3000-8000
|
XT-10
|
/
|
/
|
8000-12000
|
XT-15
|
/
|
/
|
12000-20000
|
XT-20
|
/
|
800--1500
|
20000-30000
|
XT-40
|
/
|
1500--2500
|
30000-50000
|
XT-50
|
/
|
2500--4000
|
50000-80000
|
XT-60
|
/
|
4000-6000
|
/
|
XT-80
|
/
|
≥6000
|
/
|
Note:
1)Determination of the viscosity is 25 degrees with Brookfield LVDV-I viscosimeter determination。