Product Name: Hexamethyldisiloxane

Alias: HMDSO;MM

Model:NV-SiF230

CAS NO.: 107-46-0

EINECS:203-492-7

Formula: C6H18OSi2

Molecular structure:

Molecular weight: 162.38

Character:

Appearance: colorless transparent liquid

Content:≥99%

Refractive index:：1.3748

Boiling Point: 99-100°C

Flashing point（℃）:-1 ℃

Density (25)g/cm：0.762—0.770

Water solubility:insoluble in water.

Hydrolytic Sensitivity：no significant reaction with aqueous systems

Safety Data:

F

Flammability(solid, gas):Highly flammable liquid and vaporHazard Symbols:

Risk Codes:R11

Safety Description:S16;S29;S33;S9

Transport Information:UN 1993

Performance and Usage:

·Endcapper for polymerization of silicones.

·The raw materials for the production of Silazane

·Used as cleaning agent and demoulding agent in the organic chemical industry and pharmaceutical industry.

·Under the action of metal salt catalyst, it can be crosslinked to form a film at low temperature,forming a waterproof film on the surface of various  materials.Used as a waterproof agent for fabrics, glass, ceramics, paper, leather, metal, cement, marble and other materials.

Package: steel plastic composite drum.150KG/drum.

Storage：

1. Store in cool and dry place with airproof package,avoid rain and sunsight.

2. Storage temperature:-50℃ ～ 35℃.Recommended storage condition 2-8℃.

3. Transported as dangerous products.