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LD-1040 Solvent Based Coating Dispersant

LD-1040 is a polymer dispersant specially developed for stabilizing inorganic pigments, such as titanium dioxide, iron oxide red and mating powder, as well as some organic pigments. LD-1040 has excellent compatibility with all solvent based coatings, so it is applicable to all solvent based coating systems.

1. Product characteristics

LD-1040 is a polymer dispersant specially developed for stabilizing inorganic pigments, such as titanium dioxide, iron oxide red and mating powder, as well as some organic pigments. LD-1040 has excellent compatibility with all solvent based coatings, so it is applicable to all solvent based coating systems.


2. Technical indicators

Model: LD-1040 

Main components

Modified polyurethane polymer

Appearance

yellow to light yellow transparent liquid

Acid value

15 - 25 mg KOH/g

Flash point

24℃

Active ingredient

50%

P H

6-7

Solvent

butyl acetate / alkyl benzene / propylene glycol methyl ether acetate

 

Recommended dosage

Titanium dioxide

2-4%

Inorganic pigment

 5-10%

Organic pigment

20-40%

Carbon black

30-60%


3.  Product characteristics and recommended use areas

LD-1040 is an excellent titanium dioxide dispersant, which can give better whiteness and hiding power.

LD-1040 is also widely used to prepare matting paste, which can improve the directional arrangement function of matting powder and the uniformity of gloss, so that the paint film has a soft matting appearance. The finished paint can maintain its performance even after long-term storage.

LD-1040 can also be used as a co grinding dispersant in the grinding material, and can be used as an anti floating color blooming regulator in the subsequent addition process.

LD-1040 has become a general dispersant for all solvent based paints, from high-performance industrial paints to ordinary decorative paints. It has excellent stability to inorganic pigments.

 

4.  Storage and packaging

Store in a cool and dry place. When unopened, the validity period is 2 years.Net weight 25kg or 200kg plastic lined iron drum packaging.

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