Lubricity additive for metal working fluid

Short Description:

Ester Series for metal working fluid:

Monoesters, diesters and polyol esters of fatty acids used in oil base metal working fluid to decrease surface tension

between oil and metal, provide good seepage force. For water-based metal working fluid, it used for dissolve oil and bring in EP and corrosion remover.

Oil additives for engines:

Special polymeric esters with excellent film forming properties provide engine and transmission oil friction improver efficacy.

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Ester Series for metal working fluid
Monoesters, diesters and polyol esters of fatty acids used in oil base metal working fluid to decrease surface tension between oil and metal, provide good seepage force.
For water-based metal working fluid, it used for dissolve oil and bring in EP and corrosion remover.

	Acid value (mgKOH/g)≤	Viscosity 40℃ (mm2/s)	Viscosity 100℃ (mm2/s)	Viscosity index	Saponification (mgKOH/g)	Flash point (℃)	Pour point (℃)
SMZ-1	0.1	6.3	2.2	186	172	190	21
SMZ-2	0.1	9.5	3.1	170	148	210	-3
SMZ-3	0.1	8.48	2.75	155	416	219	-36
SMZ-4	1	13.2	3.7	201	120	240	3
SMZ-6	50	370	38	150	-	-	-40
SMZ-10	0.2	70	10	126	179	215	0
SMZ-12	0.1	8.4	2.7	182	152	200	-5
SDXZ-1	0.1	4.1	1.4	70	240	150	-55
SDZ-2	1.5	22	5	160	188	270	-15
SDYZ-1	1	46	9.5	190	188	310	-36
SDYZ-3	0.5	65	12	185	188	300	-30
SDYZ-10	0.5	42	8.8	197	190	310	-10

Oil additives for engines
Special polymeric esters with excellent film forming properties provide engine and transmission oil friction improver efficacy.

	Acid value (mgKOH/g)≤	Viscosity 40℃ (mm2/s)	Viscosity 100℃ (mm2/s)	Viscosity index	Flash point (℃)	Pour point (℃)
SZ-2021B	0.1	47000	2000	270	310	6
SMZ-10	0.2	70	10	126	215	0
PET-1	7	10700	440	180	270	5