{"product_id":"matisse-acrylic-medium-mm38-thickener-250ml-rheology-modifier","title":"Matisse Acrylic Medium MM38 - Thickener 250ml (Rheology Modifier)","description":"\u003cp\u003eUse MM38 acrylic thickener as an alternative to adding gels and other impasto or building mediums to paint which work by imparting their own thicker bulk to a paint mix.\u003c\/p\u003e \n\n\u003cp\u003eThis medium chemically thickens the paint. It is a rheology modifier, that is, it changes the flow and viscosity of the paint, without losing any colour. You may notice a reduced sheen in some colours once dried film which can be adjusted with varnish once dry.\u003c\/p\u003e","brand":"DERIVAN","offers":[{"title":"Default Title","offer_id":40604172288072,"sku":"[1MM2M38] 1MM2M38","price":27.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1264\/8173\/files\/MM38_e5a18b6f-47c6-4872-86db-a753a50b92a7.jpg?v=1754957683","url":"https:\/\/craftonline.com.au\/products\/matisse-acrylic-medium-mm38-thickener-250ml-rheology-modifier","provider":"CraftOnline","version":"1.0","type":"link"}