Poly Dimethylsiloxane Hydride Terminated (Hydroge termniated silicone oil) Iota616

• CAS No.: 70900-21-9
• Formula: (CH3) 3sio[(CH3) 2sio]M[(R) (CH3) Sio]Nsi (CH3) 3
• EINECS: None
• Appearance: Liquid
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents
• Color: Transparent Oily Liquid, Colorless and Tasteless
• Model NO.: IOTA 616
• Transport Package: Metal Drums
• Specification: 25kg or 200kg or 1000kg
• Trademark: IOTA
• Origin: China
• HS Code: 39100000
• Production Capacity: 500ton/Month

Product Description

 

Product name:Poly dimethylsiloxane hydride terminated(Hydrogen termniated silicone oil)IOTA 616

 

Product introduction
Tasteless liquid, more active than IOTA 203 because it have lively Si-H in the middle radical of Molecular structure, it is the key intermediate in reaction.

Chemical Name
Poly dimethylsiloxane hydride terminated
Hydrogen-termniated silicone oil

Alias 
Polysiloxanes di-Me hydrogen-terminated;
Di-Me-Siloxanes and Silicones hydrogen-terminated

Appearance:  Colorless transparent liquid 

CAS No. 70900-21-9 
Molecular Formula
Specification

Viscosity(25°C, mpa.s)	Molecular W.T.	H%	Density	Refractive index
2-3	500-600	0.5	0.9	1.395
100	6000	0.04	0.97	1.403
500	17200	0.01	0.97	1.403
1000	28000	0.007	0.97	1.403
10000	62700	0.003	0.97	1.403

Application
1. Hydrosilylation of basic raw materials it was used all kinds of end-reactive linear modified silicone. 
2. It's the key intermediate of the block copolymerization.
3. Can be used as chain extender of addition liquid silicone rubber, crosslinker of addition hot vulcanized silicone rubber, improve product's elongation at break, increase in toughness, reduced the hardness.
4. used as starting raw material of the organic polymer modified materials, commonly used in resin's modified reaction.
5. moisture-proof are as same as IOTA 202, IOTA 203. 
Package
in 200L plastic/iron barrel, special size please contact us.

Product transportation and storage 
1. Storage, It is not allowed to contact with fire, should be kept in ventilate and dry place, not exposure to acids, alkalis, storage temperature-45 ºC~45 ºC 
2. Avoid rain and insolation during transportation, delivered in the regulation of dangerous goods