|
|
GENERAL
|
Typical properties
|
|
Active content, (%)
|
93
min.
|
|
Pour point, (¡É)
|
-4
|
|
Cloud point, (¡É)
|
N.
A.
|
|
Kinematic viscosity (40¡É, cst)
|
60
~ 110
|
|
Surface tension (20% dyne /§¯)
|
31
~ 33
|
|
Whiteness (5% emulsion)
|
85
~ 95
|
|
Emulsion stability
|
No
separate in soft water
|
|
No
separate in hard water
|
|
Results
|
|
Test
item
|
Typical
results
|
Remarks
|
|
Absorption, (%)
|
9.0
min.
|
|
|
Scouring(Degumming) loss, (%)
|
15
~ 30
|
|
|
Tenacity, (g/d)
|
3.0
min.
|
|
|
Elongation, (%)
|
18.0
min.
|
|
|
Modulus, (g/d)
|
90.0
min.
|
|
|
Loss of raw silk after treatment,
(wt%)
|
8.0
max.
|
|
|
Remained fat and wax content, (g/kg)
|
2.0
~ 3.0
|
Raw
silk
|
|
~0
|
Degummed
silk
|
|
|
|
Yarn cutting during reeling, (Number/Time)
|
0.3
max.
|
|
|
Yarn rupture during reeling, (Number/Yard)
|
0.2
max.
|
|
|
Yarn cutting during twisting, (Number/Time)
|
0.2
max.
|
800(T/M)
|
|
0.4
max.
|
2000(T/M)
|
|
Yarn cutting during weaving,
(Number/Yard)
|
1
max.
|
800(T/M)
|
|
2
max.
|
2000(T/M)
|
* Recommended dipping recipe:
-
1~3 % of weight of Raw silk
- 120kgs of silk
-
1~4Kgs of S-100
-
Applicable amount of water(thoroughly
submerged)
-
Degree of degumming is varying with the concentration of
Alphasol and dipping time. //Dipping temperature : 40~50¡É//Dipping time : 10~15 hours//Drying : The ambient is desirable.
- In case of drying room, 35¡É to 45¡É is proper.
PACKAGING
16kgs / PE Pail,
160
kgs / HDPE Drum
|
|