influence of different concentrations of plasticizer diethyl
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eight different dep concentrations were used for the bioassay with artemia salina as follows: 500; 357; 255; 182; 130; 93; 66 and 47 mg l 1 , prepared in a 3.4% saline solution using milliq water, shaking for 2 h.
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other products pt. niagatama cemerlang leading supplier,diethyl phthalate (dep) diethyl phthalate (dep) serves as a vital plasticizer and solvent in diverse industries. its main function is to enhance the flexibility and durability of plastics and polymers. additionally, dep is commonly used in cosmetic and personal care products to impart fragrance and improve the stability of perfumes and colognes.
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influence of different concentrations of plasticizer diethyl
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the analysis can provide information about the plasticizer contaminant diethyl phthalate (dep) which varied according to the bioassay. for lactuca sativa seeds to the plasticizer showed no significant negative impacts and for artemia salina and zebrafish the lc 50 obtained were close values of 401.77 mg l −1 and 470 mg l −1, respectively.
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influence of different concentrations of plasticizer diethyl
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the analysis can provide information about the plasticizer contaminant diethyl phthalate (dep) which varied according to the bioassay. for lactuca sativa seeds to the plasticizer showed no significant negative impacts and for artemia salina and zebrafish the lc 50 obtained were close values of 401.77 mg l −1 and 470 mg l −1, respectively.
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- What are plasticizers & modifiers?
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- How can plasticizers be used to make polymers soft and flexible?
- By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature. Plasticizers are classified according to their molecular structure into monomeric or polymeric types.
- How are plasticizers classified?
- Plasticizers are classified according to their molecular structure into monomeric or polymeric types. The choice of the plasticizer is dependent on the requirements that have to be met for the final product and the conditions around that product’s use.
- How do plasticizers affect polymers?
- Plasticizers are substances which, by virtue of their polar or polarizable structure, weaken the secondary valence forces of polymers. By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature.
