Complaint
| Quantity(bags) | 1 - 3000 | 3001 - 5000 | >5000 |
| Lead time (days) | 10 | 20 | To be negotiated |
Commodity | Styrene | Standard | GB3915-1998 |
Items | Index | Result | Test method |
Appearance | Transparent liquid,no mechanical impurities and free water | Qualified | Visual |
Purity,%(m/m) | ≥99.8 | 99.88 | GB/T12688.1-2011 |
Polymer,mg/kg | ≤10 | 2 | GB/T12688.3-2011 |
Peroxide, mg/kg | ≤50 | 10 | GB/T12688.4-2011 |
Aldehyde(asbenzaldehyde) | ≤100 | 30 | GB/T12688.5-2011 |
Chromaticity/Hazen,(Pt-Co) | ≤10 | 10 | GB/T 605-2006 |
Ethylbenzene % | ≤0.08 | 0.023 | GB/T12688.1-2011 |
Inhibitor(TBC),mg/kg | 10-15 | 15 | GB/T12688.8-2011 |
Our Services
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available;;
Application
Use 1
Used for organic synthesis and resin synthesis
Use 2
Mainly used as polystyrene, synthetic rubber, engineering plastics, ion exchange resin and other raw materials
Use 3
It is used to prepare copper plating brightener, which plays the role of leveling and brightening
Use 4
The most important use is as a monomer of synthetic rubber and plastics, used to produce styrene butadiene rubber, polystyrene, polystyrene foam; It is also used to co-polymerize with other monomers to make engineering plastics for many different purposes. For example, ABS resin obtained by copolymerization with acrylonitriles and butadiene is widely used in various household appliances and industry; SAN copolymerized with acrylonitriles is an impact resistant resin with bright color. SBS copolymerized with butadiene is a thermoplastic rubber, which is widely used as a modifier of polyvinyl chloride and polypropylene. In addition, small amounts of styrene are also used as intermediates such as spices. Cinnamyl chloride obtained by chloromethylation of styrene is used as the intermediate of the non-narcotic analgesic Qiangtongidine, styrene is also used as the original drug of the cough and expectorant cough azine, and the anticholinergic megaline.
Application 5
Electron microscope analysis, organic synthesis.
Application 6
Electron microscope analysis, organic synthesis. Used in ICP-AES, AAS, AFS, ICP-MS, ion chromatography, etc. Standard solution for titration analysis. Calibrating instruments and devices; Evaluation method; Working standards; Quality assurance/quality control; Other.
