What are the differences between SG-7 and SG-5 PVC in terms of processing methods, types of additives, and their amounts?

2009-03-24View Original

Thread Content

What are the differences between SG-7 and SG-5 PVC in terms of processing methods, types of additives, and their amounts?

Reply #22009-03-25

Such things are all trade secrets and will not be disclosed easily. Moreover, the addition amounts for polymerization reactors of 30 cubic meters, 70 cubic meters, and 108 cubic meters are different, as are the types of additives used.

Reply #32009-03-25

The temperatures of SG-7 and SG-5 PVC are different from the start; moreover, the initiators and chain regulators used in SG-7 are different

Reply #42009-03-25

It mainly reflects temperature control and adjustments to the amount of initiator used.

Reply #52009-03-25

Thank you. Are there any differences between dispersants?

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links