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Polytetraethoxysilane Si50

Polytetraethoxysilane Si50

Category :

Intermediates

CAS NO :
EC NO :
Molecular Formula :
Main Specifications :
Synonyms :
Polytetraethoxysilane Si50
Product description:

ZQ-342-Si50

Main technical indicators:
1, Chroma: ≤ 30 APHA max.
2, specific gravity: 0.975-0.989 at 20 ° C (68 ° F)
3, silica content: 48-52% by wt. As SiO2
4, acidity: ≤ 50PPm. (As HCl)
5, ethanol: ≤ 2%
6, iron content: 0-5PPm by wt. As FeCl2
 
 product properties:
1, CAS.NO.: N.A
2, Structural formula:
3, Appearance: colorless liquid
4, flash point: 40.5 ℃
5, viscosity: 5-7 cps. (20 ℃)
 products are mainly used:
1, paint, coating the binder;

2, silicone rubber crosslinking agent;

3, precision casting binder;
4, ceramic materials, adhesives;
 
 product packaging: 200Kg iron drum

storage and shelf life: sealed, shelf life of 10 months.

If you are sourcing Polytetraethoxysilane Si50 from China ,just feel free to inquire
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Contact us
Company：
    Zibo Linzi Qiquan Industrial Trade Co., Ltd
E-mail：
 chem@netsun.com
Address：
 Fine chemical park of Qilu Chemical zone, Linzi district, Linzi city, Shandong province, China
Zip Code：
 255400
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