汽油稳定剂
Stabilizer for gasoline
I. Product introduction:
Stabilizer for gasoline, which improves the storage stability of gasoline, can not only slow down the generation of oil deposits, but also prevent the increasing of colloidal so that even the gasoline containing deposits and colloidal generated after long storage still satisfies the requirements of application, and once such additive is added to high-standard national standardized gasoline, the effect of stability improves with lower speed of color changing so that the gasoline stored at normal temperature for 50 days can still satisfy the requirements of first-grade products on color and specifications.
II. Function mechanism:
The anti-oxygen additive in the stabilizer for gasoline, a type of efficient and compound additive, can resolve peroxide, and suspend the generation of free radicals, and thus reduce colloid and prolong the induction period; its dispersing agent can rapidly and effectively disperse deposit particles, prevent the blocking of filters and pollution of nozzles; its metal passivator can reduce the activity of soluble metal ion in the gasoline, suppress its catalytic action of the gasoline’s oxidizing reaction; these three agents react to and compensate for each other, and together improve the effect of stabilizer for gasoline.
III. Performances:
1. Improve the oxidation stability of gasoline.
2. Control the generation of colloid and total insoluble substances.
3. Stable color.
IV. Physical and chemical indicators:
Appearance: yellow liquid
Density:0.93
PH value: 6-7
Pour point:lower than -40℃
Close flash point:<30℃
V. Use ratio:0.1%-0.5%
VI. Application scope:
Stabilizer for gasoline is applicable to national standardized gasoline, reconciled gasoline, ethanol gasoline, and boiler fuel oil.