Products

Coating ink additive professional manufacturer

Home / Products / Adhesion enhancer

Product categories

Contact us

No.160-11,Xiangyuan Road,Jingjin Science and Technology Valley Inductrial Park,Wuqing District,Tianjin Province,China

jeffrey@rk-chem.com

+86 18526852692

  • Description
  • FAQ

Ethyl orthosilicate

OL-4

Features and Advantages:

Small molecule characteristics, good permeability; Inorganic combination, high UV protection stability;

Product Description:

Formula:

Molecular formula: C8H20O4Si

Molecular weight: 208.33

CAS No. : 78-10-4

Chemical name: ethyl orthosilicate

Product Specifications:

appearance

Colorless transparent liquid

The purity

≥99.0%

The density of 20 ℃ g/ml

0.9200-0.9600

SiO2

27.0-29.0

Closed cup flash point

47℃

The refractive index of 20 ℃

1.3780-1.3880

Note: The above data is for reference only and cannot be used as technical specifications

Scope of application:

Ol-4 silane can be used alone, in dilution, or as a component of formulated products. Used for natural stone or other building materials, can form silica sol similar inorganic substances (SiO2), to enhance the strength of the substrate.

Ol-4 can be polymerized into silicone resins for use in varnishes or other surface modifiers.

Ol-4 can be used as an intermediate in sol-gel reaction.

Two-component RT-silicone rubber crosslinker.

In glass and plastic lens materials, OL-4 provides a super hard scratch resistant coating.

Packing: 5L 25L 200L 1000L

Storage: The container should be sealed after opening to prevent water vapor from entering and hydrolyzing. Stored IN THE original unopened container at ROOM temperature, the shelf life of this product is one year from the date of production. After the expired product passes the test, the buyer will decide whether to continue to use.

Remark: The company is only responsible for the sales specifications of the products at the time of delivery, and is not liable for any indirect or incidental damage.

 

 


Q1: What can you buy from us?


A1: coating additive, ink additive, adhesive additive, composite additive.


Q2: How do I place an order?


A2: You can contact us by email with your order details.


Q3: How can I pay for you?


A3: We will ask you for payment after you confirm our PI.   T/Tare our usual methods.


Q4: What's your delivery time?


A4: Usually we arrange shipment within 10 to 15 days.


Q5: Is this your real price?


A5: Yes, but the price is subject to the fluctuation of raw materials.   I suggest you contact us before placing an order


Q6: How can we get the sample and how much will it cost?


A6: Our company provides free samples.   You only need to pay the freight.


Online Inquiry

Just feel free to contact us,we will try our best to service you.

Interested to know more about our services and products

Tianjin Ruike Chemical Co.,LTD

Ruike’ growing reputation in the industry is largely attributed to its commitment to provide a wide range of products and highly specialized service.

Contact us

No.160-11,Xiangyuan Road,Jingjin Science and Technology Valley Inductrial Park,Wuqing District,Tianjin Province,China

jeffrey@rk-chem.com

+86 18526852692

Copyright © 2022 Tianjin Ruike Chemical Co., Ltd All Rights Reserved. Powered by: Privacy Policy