Latest threads in ⚗ Polymers Forumshow only best voted threads
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What is the Dow Rheology Inex(DRI)?
Dear everyone Do you happen to know about Dow Rheology Inex(DRI)? Please inform me about that and articles involved. Thank you
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17 years ago
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Emulsifier
i'm working with fatty acid (palm oil based) based emulsifiers for ABS polymerization. i observed that above at 80-100 deg C..the fatty acids oxidizes..changes color from colorless intor slightly...
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17 years ago
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rubber reclaiming agent
I would like to introduce our self as the manufacturer & exporter of Rubber Reclaiming Agent, Chemical name: DI-XYLENE DI-SULPHIDE, it used as a catalyst in the process of making reclaim rubber. Any...
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17 years ago
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emulsion polymerisation
can any one help me how can i sellect emulsifier for veova -vinyl based copolimers?
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17 years ago
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Water Based Adhesive
Hi, Does anyone knows how to produce a water based adhesive for food packaging ? I=B4m assuming that is a acrylic based adhesive or PUD but I don=B4t know how to formulate a simple product. Can you...
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17 years ago
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Meaning of mass transfer limitation and diffusion limitation
Hi! evveryone I am reading a article about metallocene catalyzed polymerization. There is a below writings : " In a semibatch slurry reactor,the concentration of macromonomers increases with...
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17 years ago
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How to measure the flow activation energy of branched PE?
Hi Everyone I have a interest in LCBed polyetylene. Could you inform me how to measure the flow activation energy of branched PE. I heard tha flow activation energy is useful for the degree of...
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17 years ago
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Replacement for rubber in plastics
Hi Can anyone suggest a plastic polymer dat can be used as a substitute for natural/synthetic rubber and can be injection molded like plastics. It should poses shore hardness 40-60 n other properties...
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17 years ago
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Help me to manufacture PBT
Can any one help me in manufacturing Poly butylene terephtalate as a joint venture in INDIA. Reply. Thanks in advance.
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17 years ago
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Halogen-free Flame Retardants Market Worldwide/New Study by hkc22.com.....
New Study by Halogen-free Flame retardants market will increase from 1.62 bn US $ in 2005 and to 2.72 bn US $ in 2010 worldwide. Nanotechnology will play the key role in improving fire-retardant...
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17 years ago
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Validation of moulding maschine
how to validate a moulding maschine ( moulding process ) which parameters of moulding process are the most important for validation.
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17 years ago
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The reason for difference of die-swell in metallocene PE(L-LDPE)
Dear Everyone I would like to know why there is a big difference in die-swell of L- LDPE which is produced by metallocene catalyst. In fact, we polymerized m-PE and tested die-swell with other...
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17 years ago
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solid content of sbr latexes
hi everybody I am looking for a person who has worked in a synthetic rubber (sbr) plant or know much about it. my question is: in the production process of SBR ,which is used for rubber not for...
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17 years ago
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coating
Does anyone know of a durable coating that will stop air bubbles from sticking to plastic?
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17 years ago
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emulsifiers
i measured the surface tension of emulsifier A and emulsifier B at the same concentrations. emulsifier A had a lower surface tension value than emulsifier B. does that mean that emulsifier A is a...
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17 years ago
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