Plastic modifier LD-200P
1, Chemical composition: The multi-skill changes the nature medicinal preparation
2, Outward appearance: The white powdery or the solid is irregular massive
3, technical specification:
Melting point: >45 ℃
Iodine value: <2
Decomposition temperature: >280 ℃
Volatile matter: <2%
4, technical characteristic
To inorganic padding (calcium carbonate, barium sulfate, talcum
powder, aluminum hydroxide, white carbon black, wollastonite,
pottery clay
And so on) the surface has the outstanding chemistry modification
function, after caused modified the inorganic padding and the high
polymer material compatibility enhances greatly, promoted the
inorganic padding dispersivity, then enhanced the high polymer
material product intrinsic and the outward appearance quality, had
at the same time inside and outside lubrication and the plastify
performance.
5, Use
Mainly is suitable for the PVC soft hard product production
processing, may enhance the calcium carbonate 20-30% recruitment;
Also may use in PP, PE, the nylon product production processing;
Is suitable in the polyester, in the epoxy powder coating to BaSO4,
CaCO3 and so on the inorganic padding modification, enhances the
inorganic padding 20-30% fills in the increment, enhances flows
unevenness, on the powder rate, improves the product quality,
reduces the product cost.
6, Application
1st, violates the law the pugging: When in the masticator the
material temperature rises to 60above will help the medicinal
preparation to join according to the proportion in one
In the inorganic padding, joins the quantity is 1.5%, joins the
quantity in the nanometer level material is 2.5%-3%;
In soft PVC product:
Inorganic padding, PVC ->
Masticator pugging -> regular production
LD - 200P, DOP ->
In the plastic soft product processing, LD - 200P helps the
medicinal preparation to be possible with plasticizer and so on DOP
to join together, joins the proportion for the plasticizer 3% - 5%.
2nd, in the production product process joins: In produces in the
PVC molding, also may join directly changes the nature medicinal
preparation, its CaCO3
The quantity may enhance about 30%, it joins quantity 0.3-0.4
(above the PVC gauge);
7, storage time
Normally stores in a storehouse under the condition, may preserve
for two years.
