产品详情
D4
产品详情

重庆市竞博会进出口有限公司

CHONGQING CHINABASE IMPORTANDEXPORT CO., LTD.

Add:9/F., Fortune Tower A, No.2 Fortune Road, Yubei District, Chongqing, China

TEL:+86-23 88505932                FAX:+86-23 88505947

Specification

Product  Name: Octamethylcyclotetrasiloxane  (D4)

Synonyms: Cyclotetrasiloxane,  Cyclomethicone 4

CAS No.: 556-67-2

EINECS No.: 209-136-7

Packing:

1).190kg/iron drum, 4 drum with a pallet,  80 drum(15.2T) to be shipped in 1x20’ FCL;

2).950kg/IBC, 18 IBC(17.1T) to be shipped  in 1x20’ FCL.

Usages:  It can be used to synthesize organic silicon polymer by acid or alkali catalysts to  manufacture silicone oil, silicone rubber. It’s can also  be used directly as treating agent for rubber gap filler strips and the raw  material for cosmetic.

Specification

Testing Item

Standard

Assay (%)

99 Min.

Chroma (Hazen)

10 Max.

Density (25°C, g/cm3)

0.956

Melting Point (°C)

17-18

Boiling point (°C)

175-176

Flash Point (°C)

55

Refraction index (20°C)

1.396~1.397

Appearance

Colorless transparent  liquid, without visible impurity