使用要求

1、可根据各种油类颜色的浓度与杂质含量的多少，加入适量的白土，一般用量为油重的5%-10%.

2,汽油柴油类一般不用加热，机油类，凡士林，比较粘稠的需要加热。加温可用明火，也可用蒸汽，一般加热至105℃-110℃，在铁制反应釜中提前加白土，可以防止油品的氧化或叠合。

使用方法：

先用量杯取100ML原液再称量约15克白土做个小试验，白土要用量勺逐步加入并搅拌，充分沉淀，直到达到对原液的脱色要求，最后得出白土的用量。

搅拌均匀（需要时再倒入加温釜内，进行加温稀释约30分钟左右），待沉淀冷然后再投入生产，适量的白土放入大型容器中，然后按前边得出的比例加进油料却后，用压滤机压滤

注意事项：

白土在300℃以上开始失去结晶水，使结构变化，对脱色效果有影响。此表面很容易吸潮，水份过高时也影响脱色效果，并有催化性能。注意防止雨淋、潮湿，应贮存于通风干燥处。

Use requirement：

1, according to the content of impurities and thickness, add proper activated clay, general usage 5% -10% for oil heavy.

2, gasoline and diesel generally don’t need to heat, but sticky oil need to be heated, such as Vaseline, engine oil. open fire and steam is available, Generally heating to 105 ℃--110 ℃, reaction kettle in iron in add white earth in advance, can prevent oxidation of oil or composite.

Method of use:

Firstly, take 100 ML oil, weighing about 15g activated clay, adding slowly by spoon and stiring, fully precipitation, until reaching for treatment of oil requirements, finally draw activated clay dosage.

And then put into production, right amount of white earth into large container, and then press the front of the proportion of the oil that include uniform mixing (when necessary add heating kettle, heat diluted in about 30 minutes or so), wait for after cooling precipitation, with pressure filter pressure filtration

Note:

The activated clay began to lose gesso when temperature above 300 ℃, make the structure change of decolorization have influence. The surface is very easy absorption of moisture, the water is high also influence decoloring effect, and the catalytic performance. Pay attention to prevent rain, moist, should be stored in ventilated dry place.