SBR latex for cardboard coating chemical raw material paper making chemicals additive

Product Overview

Description

                               

Technical Data Sheet

 

1. Product Name:

    Carboxyl styrene butadiene latex (SBR Latex)

    Molecular weight: 230.307

   Molecular Formula: C₁₅H₁₈O₂

   CAS No.: 25085-39-6

 

2. Quality standard:

 

 

Appearance	Milky white micro blue liquid
Solid content (%)	50±1
viscosity (mpa.s)	≤500
PH value	5-8
Tg(°C)	-2°C - 4°C

 

3. Features 

This product is a copolymer of butadiene, styrene and a small amount of carboxylic acid and other additives. The product has excellent adhesion, high mechanical stability, high chemical stability, and gives the coated paper a high gloss and moderate ink absorption.

The product can make paper with excellent gloss, whiteness and brightness, and has strong tensile strength. This product has good ink absorption during the printing process.

 

4. Application range:

It is mainly used as an adhesive for paper coating coatings, and is suitable for the production of whiteboard paper, cardboard, coated paper, and light coated paper.

It can be directly added to the batching tank during the coating preparation process.

 

5. Storage and transportation:

The product is supplied in plastic drum. Please place the latex in a clean stainless steel drum or plastic container and an iron with anti-corrosion layer. Sealed to prevent moisture

Volatilization and product surface crust, Pay attention to shade and avoid light. storage temperature 5 ~ 30 ° C, shelf life is 6 months.