PVC stabilizer "C", Stiarat zinc

Zinc stearate

PVC stabilizer “C”, “clean”, “for perfume - cosmetic industry”.

Section: Metal stabilizers and lubricants CAS 557 - 05 - 1

Chemical Formula: ZNST2

Application
as a lubricant and dividing means to increase fluidity and lubricants of various thermoplasts and processes;
is thermo - and PVC light stabilizer;
to prevent sticking dry powders from non -vulcanized mixtures in the production of rubber;
to ensure lubrication and fluidity in the production of powder metallurgy products;
in the perfume - cosmetic industry - in dense powders (powders), improves sticking and covering of powders;
in construction - to give hydrophobic properties to dry plaster mixtures;
in the paper industry - to give paper smoothness;
in the ceramic industry - as an additive that improves viscosity and gives plasticity to the mass;
as a lubricant in the production of varnishes and colors, as a polishing and matting agent;
To improve lubricants when grinding with sandpaper.
Technical requirements TU 6 - 09 - 17 - 316 - 96
Indicators of the quality of zinc stearat, “pure” zinc stearat “for perfume - cosmetic industry” Zinc Stiarat brand “C”
The mass fraction of zinc (ZN), %, within the range of at least 10.0 - 11.0 10.2 - 11.0 10
Acid number (mg/g of the drug), no more than - 3.0 -
Melting temperature, ° C, at least 115 115 110
Specific electrical conductivity of water hood, cm/m, not more than 0.05 - 0.5
Mass share of water (H2O), %, not more than 2 2 2
The mass fraction of the residue on the sieve with sag through a grid of 0315, %, no more than 0.5 - 0.5
The mass fraction of sulfates (SO4) - - - -
Alkalinity - absence -
The content of chlorides, %, no more - 0.1 -
Output form
The product is a white amorphous powder, insoluble in water, which is little soluble in alcohol and diluted acids. The product is packed in craft - bags with a plastic liner of 15 kg.

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