recent attempts in the design of efficient pvc plasticizers
- Type:Agrochemical intermediates
- Purity:99.5%
- Grade:Industrial grade
- Color:Light yellow oily liquid
- Storage:Ventilated and dry place
- Transport:By air,courier
- Sample:Free
- Certification:ISO/MSDS/COA
- Features:Good comprehensive performance
- Production Capacity:100, 000 tons per year
- Package:1000kgs in ibc drum
- Usage:PVC plasticizer, solvent, rubber, paint, etc
there are two main groups of plasticizers: primary—the main plasticizer in a pvc blend, added in large quantities and highly compatible with pvc; and secondary—having limited compatibility with pvc, easily migrating, especially when used in excess and usually added to the blend to improve its properties or to reduce its costs .
[고분자] 플라스틱 가소제 (plasticizers) : 네이버 블로그,it is noteworthy that plasticizers are used primarily with noncrystallizing polymers; a direct manifestation of their presence is a lowering of the glass transition temperature zone. their use in crystallizing polymers tends to interfere with the crystallization process. 출처: polymeric material and processing [jean-michel charrier]
epoxidized esters of succinic acid, oleic acid and propylene
- Type:Chemical auxiliary agent
- Purity:99.59%
- Grade:Industrial grade
- Color:Yellowish to colourless
- Storage:Ventilated and dry place
- Transport:By air,courier
- Sample:Free
- Certification:CCIC, REACH, BV ISO SGS
- Features:high plasticizing efficiency
- Production Capacity:100 metric tons per month
- Package:In drum
- Usage:Used in lubricants and other industries
ence of different pvc processing conditions on the properties of the obtained samples, the gelation process was carried out at 170, 180, 190, and 200 cata time of 1.5–10.0 min. mechanical.
bio-based plasticizers for polyvinylchloride (pvc),natural–based pvc plasticizers increased over the last few years owing to the following advantages: 1. increase the workability. 2. low toxicity. 3. low migration. 4. good compatibility with pvc. 5. provided from renewable and biodegradable resources. 6. increase the polymer chain flexibility. 7. reduce greenhouse gas emissions.
pvc/plasticizer compatibility: evaluation and its relation to
- Type:Synthesis material intermediates
- Purity:99.9%
- Grade:Top grade
- Color:Colorless or light yellow
- Storage:Dry place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:REACH
- Features:good toughness
- Production Capacity:500000ton /year
- Package:Flexi /IBC /drum
- Usage:Paper chemicals, plastic auxiliary agents
pvc/plasticizer compatibility. ii, brabender processing,plasticized pvc dry blends containing 12 different plasticizers were prepared and torque temperature curves obtained for each using a brabender torque rheometer. a distinct fusion perak, attributed to the breakdown of pvc primary particles, was present in all cases. fusion time and fusion peak temperature, t f , increased as plasticizer activity decreased
luis ramos-devalle. centro de investigación en química aplicada ciqa saltillo, mexico. search for more papers by this author
mechanical properties evaluation of pvc/plasticizers and pvc
- Type:Plasticizer for Paint
- Purity:99.9%
- Grade:Top grade
- Color:Colorless transparent liquid, no visible impurity
- Storage:Dry place
- Transport:By sea,courier
- Sample:Availabe
- Certification:CCIC, REACH, SGS
- Features:Good mixing performance
- Production Capacity:500000tons
- Package:200kg / barrel,23tons/ISO tank, or flexitank
- Usage:Used in plastics, rubber, paint, lubricants
low-molecular-weight plasticizer is one of the major additives used in pvc compounding. the addition of plasticizers to a pvc formulation decreases many mechanical properties of the pvc product (hardness, tensile strength, modulus, etc.); however, low-temperature flexibility, elongation, and the ease of processing are all improved.
epoxidized esters of succinic acid, oleic acid and propylene,in order to analyze the influence of different pvc processing conditions on the properties of the obtained samples, the gelation process was carried out at 170, 180, 190, and 200°c at a time of 1.
pvc/plasticizer compatibility: evaluation and its relation
- Type:Plasticizer for Paint
- Purity:98.9%
- Grade:Top grade
- Color:Transparent liquid , no suspended substances
- Storage:Dry place
- Transport:By sea,courier
- Sample:Availabe
- Certification:CCIC, REACH, BV ISO SGS
- Features:High purity
- Production Capacity:100000
- Package:200kg/drum
- Usage:Leather auxiliary agents
this article is published in journal of vinyl additive technology.the article was published on 1990-12-01. it has received 10 citation(s) till now. the article focuses on the topic(s): compatibility (mechanics).
processing of pvc sciencedirect,the compatibility of pvc stabilizers containing heavy metals (41) and synergetic effects of metal stabilizers (42) are reviewed. processing of pvc 55 organotin compounds such as sulphur containing thio-tin compounds, octyl-tin compounds also act as partial plasticizers and improve melt flow properties.
- 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.
- What are plasticizers & modifiers?
- Plasticizers and Modifiers are part of the Polymer Additive Business Unit and comprise of a wide range of high-quality products under the brand names Mesamoll ®, Adimoll ®, Unimoll ®, Ultramoll ®, K-FLEX ®, Vitroflex ®, Modulast ®, Uniplex ®, Triacetin, Acetine, and Baymod®. Mesamoll ® is a phthalate-free universal monomeric plasticizer.
- Which plasticizers are registered TR R-series?
- t) of total compoundDioplex®, Paraplex® and Plasthall® are registered tr R-SERIES INFORMATIONHallstar’s innovative Plasthall® PR-Series of plasticizers is on the leading edge of phthalate re lacement technology. The PR-Series is a full line of commercially available phthalate replacements for use in all types of