Acceptable Substitutes for DOP – ATI | Knowledge Center
However ATI recommends, in order of preference, the following substitute liquids used within the filter testing industry: 4 cSt PAO (ATI-PAO 4) Ondina / Finevestan White Mineral Oil DOS / DEHS (Dioctyl-sebacate) PEG400/Polyethylene Glycol Peanut Oil Sunflower Oil Cottonseed Oil
DIDP plasticizer | ExxonMobil Product Solutions
Jayflex DIDP plasticizer is an excellent substitute for Di (2-ethylhexyl) phthalate (DOP) in most flexible PVC applications. Jayflex DIDP plasticizer can also be of benefit when used with other non-PVC polymers such as polyurethanes or polyacrylates used in coatings, sealants and mastic applications.
Aerosol Photometer Calibration with DOP & PAO – ATI
David W. Crosby also wrote an article published in Performance Review, the technical journal of the Controlled Environment Testing Association, which details various factors and corrections to compensate for substitute DOP liquids. A copy of this article can be obtained by calling CETA, telephone (202) 737-0204.
Size distributions of test aerosols produced
First Abstract DOP, dioctyl phthalate [or di (2-ethylhexyl)phthalate (DEHP)], a plasticizer, has been used to produce test aerosols for in-place filter testing of HEPA filters and for respirator...
diisononyl phthalate substitute plasticizer for pvc | Provide
Examples of such substitutes for DOP include DINP (diisononyl phthalate) and other non-phtalate plasticizers. Cyclohexenedicarboxylic Acid. SANSO CIZER DOTH is a non-phthalate plasticizer produced by the esterification of cyclohexenedicarboxylic acidic anhydride with 2-ethylhexanol.
- How to reduce cost of DOP based compound?
- Besides, cost of DOP based compound can be reduced by blending it with CPW of appropriate grade in appropriate proportion (70:30), without affecting quality of product. However, DOP is on its way out due to health concerns. REACH requirements for DOP:
- What is the best substitute liquid for DOP?
- However ATI recommends, in order of preference, the following substitute liquids used within the filter testing industry: In January 1992 the Army Surgeon General’s office gave its approval for the use of 4 centistokes (cSt) polyalphaolefin (PAO-4) in lieu of DOP for U.S. Army filter test equipment.
- Is DOP a good plasticizer?
- Plasticizing efficiency of DOP is considered as “1” and efficiency all other plasticizers is evaluated with reference to DOP. Besides, cost of DOP based compound can be reduced by blending it with CPW of appropriate grade in appropriate proportion (70:30), without affecting quality of product. However, DOP is on its way out due to health concerns.
- Is DOP better than DINP?
- DINP offers superior resistance to volatility, cost wise it is similar to cost of DOP, making it a frequently-selected effective and efficient alternative to DOP. Introduction: DOP, also known as DEHP or DnOP is traditionally used as a general-purpose plasticizer, satisfying wide range of requirements.
- Is DOP better than RoHS?
- RoHS also has the same limits. In Japan it is less than 0.05% or 500 ppm. It is therefore necessary to use its cost-effective replacement, as good as DOP, possibly better that DOP,without causing health problems. Besides, it should be able to accept secondary plasticizer CP, without health hazard.
- Is MCCP a good replacement for DOP?
- Interestingly MCCP is accepted by REACH specifications. MCCPwith 52% chlorine is good. One such replacement is citrate-based plasticizer, but experience is that when CP is blended with it at the same level as in DOP, the CP migrates to the surface of product in due course.
