1.Name α，ω---DihydroxylDimethyl silicone polymer
2.Structuralformular
3.Specificati*** :
Appearance:colorless,transparent liquid
Viscosity:（25℃，mm2/S）:15~40
Hydroxy content:（%）：6~10
Refractive index ：1.4040~1.4100
Acid value ：≤0.20mgKOH/g
Density:（d204）:0.975~0.990
.
4.performance and usage
The product is formed as oligomerization polysiloxane by ring..It can be used as structure control agent and chain extender for silicone rubber production.When it is used as structure contol agent for mixing silicone rubber ,It has the character of high hydroxy,less quantity used ,and good performance in processing, addition ,It can be used in treatment of wate –proof,softenning and adhesion–proof for fabric,paper,and lether procution, as additives of co***etics and as surface treatment of porcelaneous to get the result of anit-eirty,and damp-proof.
5.Packing and shipment ：
1、 The product should be stored in clean and sealed plastic or iron drum,prevent from acid and alkali
2、 The storage period of the product is 1 year if it is over time ,it still can be used after it is checked and qualified.
3、 It is stored and transported as non-dangerous goods。
Shen Zhen City Ji Peng Silicone Fluorine Material Co.,Ltd.
Add:Chi Wu industrial area,tong le district ,leng gang
Streat,shen zhen,china.