Lead stabilizer for PVC profiles LS-35
www.pvcchem.com
Description
Lead
stabilizer LS-35 is compound stabilizer used for PVC profiles
application.
Key property
l
Endow the
PVC melt with eminent thermal stability
l
Enhance the
dispersibility of fillers in the PVC resin
l
Improve the
whiteness and glossiness performance.
l
Improve the
PVC Panel & Foaming Sheet mechanical properties.
Endow your recipe with higher dosage of
CaCo3 and make your recipe higher cost performance
Product
index
|
Item
|
Index
|
|
Appearance
|
White/yellowish flake/powder
|
|
Whiteness
|
≥92°
|
|
Melting temperature
|
70~90℃
|
|
Heating loss
|
≤0.5％
|
|
Density
|
1.6~1.9g/cm³
|
Recommended application
1. Keep the original formula unchanged. The recommended using dosage is
4~5.5 PHR.
2 Adding Lead stabilizer LS-35 together with the PVC resin into the
high-speed mixer.
3. Keep the temperature at about 115 ℃ for 8 ~ 10minutes.
If you need to
increase/decrease of CaCo3 content or want to adjust the lubrication
system, please contact our technical service team.
Storage
The product
should be stored in cool and dry surroundings.
The shelf life
is two years, it can be still used if qualified by inspection after shelf life.
Package
25KG/bag with
PP bag and PE inner or Kraft paper bag.
600KG/bag Woven bag.
