Listing ID #529359
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Contact SupplierWe are offering universal stainer media.
"diko - unistain" - universal stainer media
(multifunctional pigment dispersing media)
while dispersing dry pigment, we expect full value from expensive organic and inorganic pigment and optimum output from the equipments.
it acts as a grinding vehicle for highly concentrated dispersions, it wets and deflocculates pigments without causing much foaming which adversely affects the film properties.
physical properties:-
appearance - yellow / light yellow oily liquid.
ph - 6.0 to 7.0 & nonionic in nature.
chemical nature - it is blend of proven emulsifiers surfactants and stabilizers
stability in hard water & lime - good
compatibility - in alkaline & acidic medium
ã��ã�â·we can formulate grinding media or universal stainer media as per your requirement.
diko - unistain provides:
ã��ã�â· excellent leveling & dispersing properties
ã��ã�â· rapid wetting of pigments and better flow of pigment loading.
Ã��ã�â· full chroma & max. Tinting strength development.viscosity stability and avoids setting of pigment.
Ã��ã�â· excellent result as "universal / lime stainer media".
Ã��ã�â· compatibility with broad range of coatings.
Ã��ã�â· act as emulsifier in emulsion paints.
Ã��ã�â· it is single pack unique low foaming product. Hence possibly,
ã��ã�â· no need to add meg/deg/peg/t.r.o.
testing method:-
same as lvidsp
it proves that our products eliminates floating of pigment with better dispersing effect. It reduces grinding time & improves flow properties. It is ideal with latter dispersion e.g. Pigment like pthalocynine blue in combination with lemon chrome (bus green shade).
guideline formulation:
% by wt
pigment - 40
lvdisp - 4
unistain media - 5
thickener (bento clay or any suitable agent) - 0.5
defoamer (30% solu. In water)- 1.5
blancfixe (precipitated barium sulphate)-4
water & extenders
if necessary
note:-
if you are manufacturing universal stainer from pigment paste take unistain media, defoamer, pigment paste, lvdisp (not necessary) & extender in high speed stirrer and stir it. And finally clean stirrer with unistain media.