Shanghai ShiCi International Trading Co., LTD.
  • Products
    The company mainly produces and sells "HUAMAO" as well as "SANWEI" two major brand products. Products covered three series: One is polyvinyl alcohol (PVA) series of products with an annual capacity of 100,000 tons; the second is dispersible polymer powder can be 85,000 tons per year; the last is the cellulose products annual capacity of 60,000tons. 
  • Services
    Shanghai Shici is willing to provide products with high performance and high quality. Good after-sales services guaranteed for better shopping experience. Please feel free to contact us!
  • Company
    Shanghai shici International Trading Co.Ltd is a professional company which contain enterprise sales, warehousing, distribution, technical services. Shanghai Shici in view of the new market situation and customer demand, the establishment of raw material supply as the core, formulation research, technical support, such as supporting the "integration, one-stop" service marketing model. 
  • Application
    Our polyvinyl alcohol (PVA) series of products, dispersible polymer powder, hydroxy propyl methyl cellulose and other related products are well applied in many fields such as paper, adhesives and emulsion, textiles, barrier films, tec,.
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Molecular formula:           C4H6O2
Molecular weight:            86.09

Product Properties

It is a colorless, transparent oily liquid having a smell that is similar to acetone smell. It can be miscible with water, acetone, carbon tetrachloride and ethanol and be decomposed in hot alkaline solution.

Product Uses

1. In the manufacturing, γ-Butyrolactone can be used to produce 2-pyrrolidone, N-methyl-2-pyrrolidone, and polyvinyl-pyrrolidone. It is also an ideal antioxidant, plasticizer, extractant, absorbent, dispersant, color fixing agent, and coagulant.
2. In the pharmaceutical industry, it can be used as an anesthetic and pacifier, as well as to synthesize Ciprofloxacin and interferons, vitamins and cyclopropylamine.
3. In the agricultural industry, it also has a wide range of applications and can be used in the production of plant growth agent and pesticides.
4. In addition, it can be used in the manufacturing of batteries and capacitors, etc.

Product specification

Quality Index

Quality Index

Purity wt,/%≥


Color (Pt-Co)≤


Water Content wt, /%≤


Safety Characteristic

γ-Butyrolactone belongs to a low-toxicity solvent with the anesthetic effect that can irritate skin when absorbed by the skin.

200 kg drum or ISO tank

Storage and Transportation
γ-Butyrolactone is a hygroscopic combustible liquid that can absorb moisture. It should be stored hermetically in dry and shady places. When transported, it should be laid on and off lightly to prevent leakage.

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  • TEL:+86 021-34781766
  • ADDRESS:ROOM208, Building39, No.2049, Pujing Road, Minhang District, Shanghai, China