Polyprint RX-6 M1

Product Description

Medium viscous thickener for direct printing on cellulosic fibres with reactive dyes. The product is based on sodium alginate, modified with synthetic polymers, especially designed for superb colour yield and high penetration properties. Due to the special properties of the thickener, it is possible to print with higher speed on rotary printing machines, to increase the penetration of print paste on knit fabrics and also to increase the print quality by using fine mesh screens.




Main Component:

Sodium alginate / synthetic polymer (anionic), this product does not contain preservative



Fine cream-coloured powder


Typically slight odour


For direct print we recommend to use 40 – 45 g/kg (4.0 – 4.5%) in the print paste. (650 – 750 g of a 6.0% stock solution of Polyprint RX-6 M1 per kg print paste). In digital printing we recommend to use 10 – 15 g/l (1.0 – 1.5%) for the pre-treatment of the fabric before printing.


Cold water soluble


Why Choose Polyprint RX-6 M1

Polyprint RX-6 M1 from Polygal

Focused on processing natural hydrocolloids for beneficial usage in various industrial applications since 1956.

Polygal Signature

Nature's best, refined with Swiss quality

High-quality standards, interdepartmental quality assurance systems, as well as strict quality control – combined with our extensive experience – ensure that the quality of our products and services is very high, even under difficult conditions.

Innovative for a good reason

We view ourselves as problem solvers and as innovative leaders serving our customers. We know that the potential of our natural raw materials is far from being exhausted, therefore, we are always investigating and opening up new application areas.

Present in cultivation areas

The continual presence of our subsidiaries in the major cultivation areas ensures that the raw materials have a high degree of availability and that we can optimally advise our customers in regards to their planning.

Traditionally independent

Polygal AG is a family business. For our business partners, this ensures solid, continuous, and long-term corporate policies. Quick decision-making, quality awareness, and reliability are matters of course at Polygal AG.

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