瓦克抗划伤助剂BS1340 提高抗污性 耐刮擦性 减少划痕助剂

Product deion

SILRES? BS 1340 is a nonionic, solvent-free, water

****table emulsion of a reactive polysiloxane.

Application

SILRES? BS 1340 is used in **** form as a

hydrophobizing additive for aqueous masonry paints or

plasters to increase water repellency, water resistance

and water vapour permeability as well as to enhance

processability and ****-blocking properties.

Suitable for:

- silicone resin emulsion paints and

silicone resin emulsion plasters

- silicate emulsion paints and plasters

- highly-filled emulsion-based coatings

- emulsion-modified whitewash

- stoppers

Paints and plasters modified SILRES? BS 1340 are

characterized by an excellent water beading effect.

Processing

SILRES? BS 1340 can be added in **** form to

aqueous masonry paints or plasters during or after

their production. The addition of 1 to 3 wt.-% is

recommended.

Storage

The 'Best use before end' date of each batch is shown

on the product label.

Storage beyond the date specified on the label does

not necessarily mean that the product is no longer

usable. In this case however, the properties required

for the intended use must be checked for quality

assurance reasons.

Safety notes

Comprehensive instructions are given in the

corresponding Material Safety Data Sheets. They are

available on request from WACKER subsidiaries or

may be printed via WACKER web site

http://www.wacker.com.

Product data

Typical general characteristics

Inspection Method

Value

Appearance

milky, white

Solids content

approx. 50 wt. %

pH-Value at 25 °C

Indicator strips

8 - 9

These figures are only intended as a guide and should not be used in preparing specifications.