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Silicone Oil Recycling Process


Our factory has been granted a Certificate of Compliance with environmental protection requirements for importing scrap materials as production raw materials by the Ministry of Natural Resources and Environment of Vietnam.

The recycling process includes 6 steps:

1

COLLECTION AND CRUSHING OF WASTE MATERIALS

Silicone waste is collected, pre-processed, and crushed to prepare for the recycling process.

 

2

PYROLYSIS

Silicone waste is placed in a reaction kettle and processed in a vacuum environment at high temperatures (up to 170 degrees Celsius) along with a catalyst, producing crude DMC oil.

3

DMC PURE OIL FILTER

The crude DMC oil, after cooling, will be further processed in a reaction kettle with a catalyst and high temperature to produce pure DMC oil containing over 98% dimethyl DMC.

4

SILICONE OIL PRODUCTION

The pure DMC oil is then further processed at temperatures up to 200 degrees Celsius, removing unwanted molecules to obtain complete Silicone oil.

5

COOLING AND FILTERING

Silicone oil is cooled by a water system and passes through a filtration system to ensure high purity. 

6

PACKAGING OF FINISHED PRODUCTS

Finished silicone oil is quality tested, packaged in drums ranging from 100L to 1000L, and stored before distribution.

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Product - Dimethyl Silicone Oil 201

The main product of the process is Dimethyl Silicone Oil 201, a popular silicone oil with outstanding properties such as thermal stability, chemical resistance, and non-toxicity.

Dimethyl Silicone Oil 201​Technical specificationsApplication

Dimethyl Silicone Oil 201​

  • CAS number: 63148-62-9
  • Chemical formula: (C2H6OSi)n
  • Brand: Pacific Silicone
  • Origin: Vietnam
  • Packaging: Packed in plastic containers, steel drums
  • Weight: 1000 kg, 200 kg​
  • Storage: 24 months from the date of manufacture​

 

Technical specifications

Application

  • Used in factories producing silicone rubber products, silicone adhesives...
  • Used in the textile and leather industry: Softening agents, smoothers in the finishing process of fabrics and leather, lubricants for sewing threads, machinery...
  • Used to formulate lubricating oil, anti-vibration oil, thermal insulation oil, defoaming agents, film stripping agents….
  • Used in the production of polishing additives: Used in the automotive, interior, and metal industries in the form of paste, emulsion...

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