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JHT-03 Multifunctional Methylal Improver solvents

Inquiry
  Post Date: Jan 26,2015
  Expiry Date: Jan 26,2016
  Detailed Description: Cas No. :JHT-03 Quantity: 10000Metric Tons
Price:4000 USD Metric Tons
Payment Method: TT
1. Introduction
In order to reduce the cost, methylal is widely used as a raw material during the process of improving the oil quality, but some disadvantages are still existing:
a. Low octane number. The octane number of methylal is only 76.
b. Vapor pressure is large. Methylal’s boiling poing is 42.3 °C, it is easy to produce vapor lock in summer.
c. Short of power. Methylal’s oxygen content is 42.1%. If mix more methylal in the process of blending oil, the oxygen content will be excessive. During the process of combustion, oxygen just play the role of combustion assistant, it can’t produce heat. Therefore, mixing too much methylal in oil will cause oil heating value decreased and increase fuel consumption.
d. It will be emulsified when meet with water. Methylal is the product of methanol and formaldehyde dehydration under catalyst conditions, which methanol content is exceed. So when mix methylal with oil, water soluble test can’t be passed.
Due to its disadvantages, methylal can not be added into oil in a large proportion, and the oil with small proportion methylal can’t be used in summer.

  CAS Registry Number:

JHT-03

  Company: Binzhou Tongda Biological Technology Co., Ltd         
  Contact: 15563086437@163.com
  Tel: 0543-3357151
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