L'explication/l'anotation:For the purification of metal surfaces in the manufacture, maintenance and repair of products in agroindustrial complex and on pre-
autoservice acceptances from oil pollutions. For pallet cleaning, sexes.
La description détaillée de marque:Physical-chemical indices:
1. Mass fraction of natrium metasilicate
in term of SiO2, %, no less than. 6, 8
2. Mass fraction of surface-active
âåùåñòâ/ÏÀÂ/, %, no less than. 7
3. Activity index of hydrogen
ions Í+ water solution of fund
with mass fraction 1%, pH, within limits of. 10, 5-12, 5
4. Mass fraction of sodium carbonate, %,
not more. 53
5. Purification ability from oil
pollutions in severity no less than. 10 |
