Poly(di-n-butoxy titanoxane)
Time: 2014-11-14 20:51:02; Reading: 6

Poly(di-n-butoxy titanoxane)

Synonyms

Poly(titanium butoxide);

Titanium tetrabutylate polymer;

Category

Special surfactant

> Organotitanium

>> Titanium Polymer

>>> Titanium Polycondensate

Chemical Numbering System

CASRN:9022-96-2

EINECS:N/A

Molecular Formula & Molecular Weight

Molecular Formula: N/A

Molecular Weight: N/A

Structure

Properties

Appearance    (1), liquid.

Solubility    react with water. Soluble in ethanol.

Stability    stable. React with water.

Risk    Liquid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.

GHS (Rev.8) label:  

Ecology    may be hazardous to environment. Water body should be given special attention.

Biodegradability    biodegradable.

Characteristics    excellent film-forming, dispersing, adhesive abilities.

Synthesis

 

Quality Standards & Test Methods

1, Physical and chemical indexes

Item

Physical and chemical indexes

Liquid

Actives, %, ≥

95.0

Test Methods

(1), Actives

 

2, Hazardous substances indexes

Item

Hazardous substances indexes

Liquid

Heavy metals (as Pb), mg/Kg, ≤

20

As, mg/Kg, ≤

3

Test Methods

(1), Heavy metals (as Pb)

Safety and Technical Standards for Cosmetics (2015 Edition)

GB/T 30799 The test method of food detergents - Determination of heavy metals

(2), As

Safety and Technical Standards for Cosmetics (2015 Edition)

GB/T 30797 The test method of food detergents - Determination of total arsenic

3, Product standards

(1), Chinese standards

(1a), GB/T 35493 Titanate coupling agents

(1b), HG/T 3976 Ortho titanate esters

4, Further explanation

(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.

Major Uses

1, Typical applications

Use as crosslinking agent.

Use as catalyst, such as polymerization, transesterification.

Manufacturers

 

Update: 20180903(1);