Shandong Dayi Chemical Co. Ltd.
No.1, Danya West Road, Laiyang City, Shandong Province - 265200, China
Backed up by a focused and experienced team using latest technology and machinery, we are an outstanding Manufacturer, Exporter and Supplier of high quality Hydroxyl Silicone Polymer (DY-107). Manufacturing in compliance with all quality benchmarks, we are known for supplying only the best, easy to use Hydroxyl Silicone Polymer with long shelf life. Timely delivery and competitive prices are the factors that distinguish us from our competitors.
The silicone material is polymerized from the monomer of siloxane, the end of two each with hydroxyl group. The Structural formula as follows: HOSCH3 2OCH3O (CH3)OH Chemical name is Diol polydimethylsiloxane, generally speaking, the viscosity is more than 2500mpa.s is called 107 silicone rubber. Colorless transparent liquid, excellence electrical-resistivity and resistance high and low temperature, high flash point, low freezing point, can be used in the temperature from -50 to +250 low viscosity-temperature coefficient, high compression ratio, low surface tension, good character of water-repellent and moisture resistant, chemical inertness, physiological inertness.
Technical index :
Appearance : Colorless transparent liquid Viscosity (25âï¿½ï¿½,mpa.s):2500-1000000(according to customers)
Hydroxyl content (100%): 0.1-2(changed by the viscosity)
Can be used in different industry, according to the different viscosity :
Usage and dosage : Generally speaking, the curing agent and cross linking agent both will be used in anti-paper, the curing agent account for 3-5 percent, cross linking agent account for 0.5-1 percent, in most cases.