coalescing agent

الوصف

1,This product is alcohol ester high boiling point of organic 

compounds
2,Model:GV**0
3, Material Properties: This product is colorless transparent liquid of 

low odor. It is insoluble in water and soluble latex particles. And it is 

miscible with ethanol, ether, acetone, benzene, , ethyl esters 

and other organic solvents.
4,Physical parameters:
Project    Unit    Physical constants
Appearance    Colorless transparent, no mechanical impurities
Content    %    >=*9.6
The boiling point            centigrade    **7
The moisture    Wt%    <=0.1
 The proportion of    *0/*0centigrade    0.*5
Free acid    mgkOH/g    <=0.1
Viscosity    at*0centigradec.p  *2.0
The evaporation rate    Butyl acetate=1    slowly
Flash point        **0
Solubility    GV**0 in the water  at*0centigrade    wt%   <0.*6
     Water in the GV**0  at*0centigrade    wt% <1.*0
5,Properties and Use
GV**0 filmforming additives used in waterborne polymer latex 

paint,easily mixed with emulsion,and at higher levels,Does not affect 

the stability of the coating;It is a strong solvent emulsion polymer.
a.Effectively reduce the minimum filmforming temperature of 

emulsioni paint,The minimum filmforming temperature can reach 

0centigrade ;
b.Effectively prevent coating cracking,Scrub resistance of film 

adhesion, and has obvious improvement;
c.Can obviously improve the film forming performance,Increase 

the gloss of paint film, strength and resistance to pulverization 

performance and enhance the flow flat;
d.Excellent wet film performance, improve the weatherability and 

show color performance;
e.Good storage stability and good freezethaw stability.

6,Scope of application
Widely used in pure acrylic, styrene acrylic, vinegar acrylic, silicon 

a crylicacid latex;
Can be used as acrylic baking varnish and other baking varnish 

solvent,In printing ink, textile dyes and advanced baking enamel do 

high boiling point solvents;
GV**0 filmforming additives in exterior latex paint, paint, 

waterbased wood coatings, waterbased industrial paint, etc, are 

widely used.
7,Method of use
Ordinary architectural emulsion,GV**0 filmforming additives 

added quantity for emulsion commonly addition amount of 3%  

6%.No more than latex solid content of *2%,Will not affect the 

stability of the emulsion;
Freezing point is very low,In the winter need not special 

treatment; 
In different construction seasons,different temperature, different 

humidity,appropriate adjustments.If two to join,will give full play to 

its functions.
    a) Add 1/2 amount in grinding phase,will help yan/packing of 

wetting and dispersing;
b) Add 1/2 amount in paint mixing phase,will help to suppress 

bubbles. 

8,Packaging, transport and storage
(1),This product use  galvanized iron drum packaging,Net weight **0 

kg.
(2),Should be handle with care during transportation,dont upside 

down,Should avoid collision sunlight fell, prevent the rain, sun,And in 

conformity with the relevant provisions of the ministry of 

communications.
(3),Products are nontoxic,And dont belong to flammable, explosive 

material.According to the general goods transportation.
(4),Contact with the skin,Rinse off with water and soap.
(5),This product should be kept in a dry ventilated place, storage 

temperature should be lower than *0 centigrade.
(6),This article from the date of packaging, effective storage period 

for two years.If the storage period of more than two years, according 

to the index of the reinspection, if the result accord with a standard, 

still can use.