Product Features The 68# industrial white oil produced by WJWAX is very suitable for the production and processing of PS(Polystyrene), and customer feedback has been very good. If you need to purchase similar white oil products, you can contact our factory for a quotation, with first-hand supply and excellent quality. Here are a few key points about using white mineral oil as a plasticizer for polystyrene (PS): White mineral oil is a paraffinic mineral oil that is commonly used as a plasticizer for polystyrene. It helps make the polystyrene more flexible and workable. The white mineral oil needs to meet specifications for use in PS. A common grade is White Mineral Oil NO.68, which has a viscosity of about 68 cSt at 40�°C. Product Application The mineral oil is typically added at 10-15% by weight to the polystyrene resin before processing. Too much oil can make the PS too soft while too little may not provide enough plasticization. The mineral oil does not chemically react with the PS. It works by embedding between the polymer chains, spacing them apart. This increases chain mobility and flexibility. After processing, the mineral oil may slowly migrate out of the PS over time, resulting in embrittlement. This may limit use of mineral oil for long-term flexible PS products. Proper mixing and temperature control is needed when adding the mineral oil to ensure uniform plasticization without degrading the PS. Certificate of Analysis for WHITE OIL 68# (COA) FAQs What are the typical usage levels of white mineral oil when plasticizing polystyrene? White mineral oil is typically used at 10-15% by weight relative to the polystyrene resin. Lower levels may not provide enough plasticization while higher levels can make the polystyrene too soft. Does the mineral oil react chemically with the polystyrene? No, the mineral oil does not chemically bond to the polystyrene. It works by embedding between the polymer chains and spacing them apart. This increases mobility and flexibility but means the oil can migrate out over time. What grade of mineral oil is commonly used as a plasticizer for polystyrene? White Mineral Oil NO.68 is a common choice. It has a viscosity of about 68 cSt at 40C. The grade needs to be selected to provide the desired level of plasticization at typical processing temperatures.
Place of Origin Gansu, China Brand Name H Model Number 30/40/50/60/70/80 Softening Point 46 Product Name bitumen Color black Package drum /bag MOQ 1FCL Sample available
Place of Origin Russia Brand Name Russia Crude Oil Model Number Russia Crude Oil Type Russia Crude Oil Application Oil Product Grade OPEC Chemical Composition Russia Crude Oil
Base oil can be obtained from oil or non-oil sources. virgin base oil obtained from crude oil .Since most of the base oil used in the production of lubricants obtained from oil resources. base oil properties of the oil obtained is dependent on the type of crude oil and refining operations. base oil is chemical components during the refining process of crude oil from which it obtained, to inherit. Since crude oil containing different combinations such as paraffinic hydrocarbons, naphthenic and aromatic sulfur compounds are also, base oil are also made up of these compounds. base oil composition comprising a major effect on the properties of spent oils, paraffinic compounds, naphthenic and aromatic
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paraffin wax 3-5% available
Supplier: Cement & clinker, petrochemical, fruits & agriculture corps, polystyrene, phosphate
Buyer: Styrene sulfur
Supplier: Petrochemical products, includes polyethylene (HDPE, MDPE, LDPE, LLDPE), polypropylene (homopolymer, copolymer, random copolymer), polystyrene (HIPS, GPPS) and PVC, and fertilizer, urea and ammonium
Services: Export
Supplier: Petrochemical products . polyethylene (pe) , polystyrene (ps), ethylene thermoplastic elastomers such as : coated urea . engineering polymer compounds
Services:
