Product Details

High quality colorless liquid dimethyl cyclosiloxane

Brand Name Xin Sihai
Place of Origin China
Model Number DMC
Type Other, silicone oil raw materials
Application silicone oil raw materials
Purity 99.5%
EINECS No. non
MF -[-(CH3)2SiO-]-4
Other Names DMC
CAS No. 68037-71-8
Appearance Colorless Transparent Liquid

Product Features



1,This product is developed by our company and Wuhan University.It is the base material of making silicone oil and silicone resin.

2,Technical index

Appearancecolorless transparent liquid
specific gravity(25℃)0.95-0.96
refractive index(25℃)1.3945-1.3968
water content<0.05%
D3 D4 D5 D6 content ≥99.5%


3,Packaging, storage and transportation

The product should be packed in 200kg plastic drum or iron drum.Keep in dry and clear place,away from strong acid and strong alkali.It should be transported as non-dangerous articles.

poly dimethyl cycle siloxane

Company profile

      Hubei Xin Si Hai Chemical Industry Co., Ltd. (Original Hubei Zaoyang Sihai Chemicals Co., Ltd.) is located in Zaoyang City, Hubei Province, China. As one of the national key hi-tech enterprises, our company has 6 branches, such as Shenzhen Jipeng Silicon-Fluorine Materials Co., Ltd. and Shanghai Chuyijia Silicone Materials Co., Ltd., one research institute - Sihai Silicone Fine Chemicals Engineering Technological Research Centre of Wuhan University and 10 sales offices across the country. We are mainly engaged in researching, developing, producing and selling silicone fine chemicals products and high-grade paints. Our company is an "advanced Enterprise for Technological Innovation", "Qualified Enterprise for Stable Quality Product", "Model Enterprise Management", "Excellent Enterprise of Foreign Investment", "Model Enterprise of Spark Program", "Trustworthy Enterprise" and "Reputed Trademark of Hubei Province" on separate occasions. Our company has attained ISO9001:2000 international quality system certification.

poly dimethyl cycle siloxane

We sincerely welcome all partners in the world to cooperate with us in various ways and create a bright future together!

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