Organic Polyborosilazane Iota 9120 Potteryable Precursor Polymer

• CAS No.: 475645-84-2
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Light Yellow
• Transport Package: 100ml/ Drum1l/Drum, 5L/Drums
• Trademark: IOTA
• Model NO.: IOTA 9120
• Origin: Cn
• HS Code: 3910000000
• Production Capacity: 800ton/Month

Product Description

Product Description

IOTA 9120 is a liquid precursor polymer consisting of repeating Si-N units,Si-N-B units. It can be used as a thermosetting resin and a ceramic precurs. Under relatively mild conditions, the SiBCN ceramic products with excellent temperature resistance are obtained, especially for high temperature resistant adhesives.
IOTA 9120 can be cross-linked under the temperature of 120-180 ° C, curing can be done in air or inert atmosphere.
IOTA 9120 can be diluted with various polar or non-polar dry solvents. It is sensitive to water, alcohol solvents, hydrolysis or alcoholysis reaction, to make the product deteriorate. And it should avoid contact with acid, alkali and other proton type substances.  
First, IOTA 9120 cured product converted to amorphous ceramics by high temperature cracking, eventually get crystalline ceramics. It is amorphous product below 1600 ºC, begin to crystallize above 1600 ºC. Ceramic product composition has great relation with cracking atmosphere, SiC and Si3N4 under nitrogen or argon; mainly Si3N4 under Ammonia; mainly SiBOCN under air conditions. In addition, the cured product cracking is easily influenced by filler, and result affects the composition of the final ceramic product. 

Product Application

Because it have special and excellent physical and chemical function, it can be used in many different industries:

1.Ceramic matrix composite (CMCs)

2.Metal matrix composite

3.High temperature resistant adhesive

4.Anticorrosive coating

5.High temperature resistant and antioxidant ceramic coating

6.Ceramic preform impregnation

7.Thermosetting resin

8.Organic inorganic hybrid material

Product Features

1.Low viscosity

2.Short curing time

3.Various curing methods

4.High ceramic yield

5.Easy to prepare SiCN ceramics

6.Good adhesion to materials such as metal ceramics and graphite

 

Attentions

When use polyborosilazane, it should be in a ventilated, dry environment and with the necessary protective measures such as gloves, masks, goggles;  We shouldn't  put the uncured IOTA 9120 near fire, humid air and water.