Shandong Dayi Chemical Co. Ltd. is one of the eminent Manufacturers, Exporters and Suppliers of a comprehensive assortment of Silicon Supplies inclusive of Silicone Resins (DY-MQ101-MQ102), Polyurethane Elastomer Mould Release Agent (DY-N3231), Amino Silicone Emulsion (DY-N3221), Amino Silicone Oil Microemulsion (N3213W), Amino Silicone Oil (DY-N322) and much more.

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Shandong Dayi Chemical Co. Ltd.

No.1, Danya West Road, Laiyang City, Shandong Province - 265200, China

Jane Gong

Alice Gong

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Vinyl Silicone Oil (DY-V401)

Vinyl Silicone Oil (DY-V401)

Vinyl Silicone Oil (DY-V401) is a highly sensitive material, which can easily react with other products. It is being largely used as the filler of silicone rubber to increase its density. We are the best China based Vinyl Silicone Oil Exporters, Suppliers and exporters; exporting Vinyl Silicone Oil (DY-V401) to almost the entire world. We have been supplying quality Vinyl Silicone Oil (DY-V401) worldwide and have managed to maintain a large client base. We appreciate bulk orders from our international clients since that reduces the transit expenses. We are offering Vinyl Silicone Oil (DY-V401) at competitive market prices in various packaging.

Details :

  • This is a kind of vinyl modified polydimethyl siloxane, the structural formula as follows: CH2=CH-Si(CH3)2O[(CH3)2SiO]n(CH3)2Si-CH=CH2
  • Molecular weight is between 300 and 300,000(manufacture according to the needs of the customers)
  • Except smooth,soft,shining and so on,which is easy to react with hydrogen silicone oil, also attend others several reaction.

Use :

  • The filler of silicone rubber, to increase the hardness and intensity.
  • The main material of LSR, thermal forming silicone rubber and LED pouring sealant.
  • React with polyurethane, crylic acid and other organo material, to make more outstanding new material.(e.g coating)

Usage And Dosage :

  • As additive agent : 5%-10%
  • As basic material : 50-%-100%

Attention : This is a kind of active material, which is easy to react with other products, so pay attention do mix with other products in the transport.

Technical Specifications




Colorless transparent liquid



Vinyl content (%)




Heavy metal ion content


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