Oleochemicals

CAS NO.557-05-1        standard：HG/T3667-2012        Molecular formula： C₃₆H₇₀O₄Zn

Properties: White fine powder, insoluble in water, can be decomposed into stearic acid and corresponding salts in hot strong acid.

In cosmetics, plastics, machinery, rubber, paint ink and other industries as lubricant, sliding agent, heat stabilizer, release agent, promoting agent.

Item	Index
	Top grade	First grade	Qualified product
Zn, %	10.3-11.3	10.3-11.3	10.0-11.5
Melting point, ºC	120+5	120+5	120+5
Free fatty acid %(stearic acid)≤	0.8	1	1.5
Loss on heat % ≤	0.8	1	1
Fineness on test sieve % ≥	99(0.045mm test sieve)	99.5(0.075mm test sieve)	95(0.075mm test sieve)
Zn, %	0.001	10.3-11.3	10.0-11.5

It can be biodegradable, non-toxic

1．Packing: 20KG/bag net weight, packed in plastic film lined bag and plastic woven bag.

2．Storage:this prouduct is stored and transported according to non-dangerous goods, stored in a cool and ventilated place, do not pile up with acid, alkali and corrosive goods, to ensure its moisture-proof, heat-proof, fire-proof and CORROsion-proof.

3．Shelf life: one year.