Extraction Property of Plasticizer in LPG High Pressure
Extraction Property of Plasticizer in LPG High Pressure Rubber Hose , Journal of the Korean Chemical Society. 2004. Apr, 48 (2): 156-160 DOI : http://dx.doi.org/10.5012/jkcs.2004.48.2.156 Copyright 2004, The Korean Chemical Society Received : December 12, 2003 Published : April 20, 2004 Download Export by style Article Author
Extraction Property of Plasticizer in LPG High Pressure
The mass of extracted plasticizer becomes increasing in proportion to the contents of thiol sulfur compound and unsaturated hydrocarbon such as propylene and 1,3-butadiene in LPG. While the...
Extraction Property of Plasticizer in LPG High Pressure
Extraction Property of Plasticizer in LPG High Pressure Rubber Hose Journal of the Korean Chemical Society . 10.5012/jkcs.2004.48.2.156
Experimental Investigation of Fuel Quality and
Extraction Property of Plasticizer in LPG High Pressure Rubber Hose Article Apr 2004 Young-Gu Kim View Show abstract Accurate measurement method for the residues in liquefied petroleum gas...
Kim Y.U. (2004) Extraction Property of Plasticizer in LPG
The components of residues in LPG were composed of 62 organic chemicals with C3 ~ C28 and the main ingredients of residue were plasticizers ((di-octyl phalate (DOP), di-octyl adiphate (DOA) etc.), lubricant oil and amine compounds.
- What is the maximum working pressure of LPG hose?
- This hose is suitable for a maximum working pressure of 50 mbar for LPG only. Priced per metre - order 5 metres and receive 1 x 5 metre length of hose. Great product at a great price. Excellent online service with click and collect.
- Why do we use plasticizers for elastomers?
- Plasticizers are commonly used only for their as molded low-temperature contribution. Effective plasticizers for the above-named elastomers should have resistance to volatility and extraction at elevated temperatures. Weight changes and low-temperature flexibility after laboratory aging are indicators of plasticizer permanence.
- What plasticizers are used with Hycar 4052?
- Plasticizers used with Hycar 4052 for low-temperature flexibility and permanence and heat and fluid aging resulted in the rearrangement of plasticizers from most to least effective as A1100, DB(3E)A, DADEG and DBEESS. The following conclusions are apparent from the testing of the two plasticized acrylic compounds.
- Are plasticizers effective in reducing low-temperature elastomer test values?
- Plasticizers, when added to acrylic elastomer compounds, can reduce the low-temperature test values obtained compared to unplasticized compounds. Of the monomeric plasticizers tested, DB(3E)A and DADEG appear most effective. It should be noted these are the highest molecular weight of the monomeric esters tested.
- What causes plasticizer compatibility problems with HNBR?
- Possible causes of plasticizer compatibility problems with HNBR may be the polymer's lower degree of polarity due to lower unsaturation or its more crystalline character. The plasticizers used in nitrites that can also find use in HNBR are severely limited. Several questions arise.
- What is the least permanent plasticizer order after heat aging?
- Coupling this with the unaged low-temperature flexibility and the knowledge of the Vamac B-124 MB shown earlier, the most to least permanent plasticizer order after heat aging is A1100, DADEG=DBEESS and DB(3E)A (Table V).
