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POLICHROM G-387

TECHNICAL DATA SHEET



INTRODUCTION:

POLICHROM G 387 is an aqueous emulsion copolymer of vinyl acetates, acrylic ester and versatic ester. It is fine dispersed and of medium viscosity. It is stabilized with cellulose derivative. It creates a transparent and smooth film with good elongation. POLICHROM G-387 is suitable for production of coatings and mortar for interior walls.

PROPERTIES:
Dry matter content (DIN 53189)/ %: 48±1
pH value: 4-5
Viscosity according to Brookfield (ISO 2555
Spindle No. 6, 50 rpm, 23 °C)/ mPas:
2000 - 5000
Particle size/ nm: 100 -1500
Minimum filming temperature (MFFT)
(DIN 53787)/ °C:
≈ 6
Sensitivity to low temperatures/ °C: < 0
Film appearance: transparent, glossy, tough, non sticky

APPLICATION: Because of its moderate tolerance of alkali and medium water absorbance, POLICHROM G- 387 is suitable for emulsion coatings and mortars for interior walls.

TREATMENT:

Production of emulsion coatings is usually accomplished in suitable agitators with a great number of revolutions, e.g., in a dissolver. Adequate raw material must be used in production of coatings and paints based on POLICHROM G-387:
Fillers: micronized minerals calcite, dolomite, talc, kaolin, quartz
Wetting agents: Na-polyphosphates, poly acrylic acid's salts.
Pigments: titan dioxide, ferrous pigments, organic pigments.
Wetting agents-coalescent: butyl glycol, butyl glycol acetate
Thickeners: cellulose ethers and poly acrylic copolymer's salts
Defoamers: silicon, ester.
Preservatives: based on 2-metyl-izotiazolin-3-on.

 

STORAGE: The POLICHROM G 387 should be stored at temperatures ranging from 5 to 30°C, in an area protected from freezing and direct heat.

PACKING: PE 125 kg drums, PE 1000 kg containers or in 20000 kg road tankers.

REMARK:

 

This data is based on our knowledge and experience and gives general informations about our product and its use. Each user must responsibly test possibility of using the product for a specific purpose.

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