{"product_id":"derivan-liquid-pencil-tube-rewettable-blue","title":"Derivan Liquid Pencil Tube Rewettable Blue","description":"\u003cp\u003eAll hues in the Derivan Liquid Pencil range were created using natural graphite powder, just like those used in the more familiar solid form and most commonly known as the active ingredient in lead pencils. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe re-wettable liquid pencil formula behaves like a watercolour. It utilises a similar binder. Easy to reactivate even if it has been dry for months. The Derivan Rewettable colours have excellent granulation characteristics. There are six different undertones to choose from.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGraphite is a common, naturally occurring form of carbon, non-toxic. When carbon compounds are subjected to extreme pressure and heat, it converts to crystalline graphite. However, not all graphites are equal.\u003c\/p\u003e\n\u003cp\u003eThere are different types of natural graphite, each sourced from different types of ore deposits and each intended for various uses like lubricants, batteries, household and automobile paints and, of course, as artist mediums. \u003c\/p\u003e\n\u003cp\u003eGraphite in multiple grades of softness or hardness results in different qualities and tones when used in artist media. \u003c\/p\u003e\n\u003cp\u003eDifferent regions on the planet produce graphite with unique properties. For example, the graphite powder used in Liquid Pencil Grey 3 is sourced from China and has a partially formed structure that contains additional compounds, which give it a deep black colour with a blue undertone. In contrast, the graphite used in Liquid Pencil Grey 9 comes from Sri Lanka and has a more uniform chemical structure that imparts a silver metallic sheen to the finish.\u003c\/p\u003e","brand":"Derivan","offers":[{"title":"12ml","offer_id":66699694571824,"sku":"9310097009086","price":8.89,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/4858\/0929\/files\/Blue_DerivanLiquidPencilRewettable12ml.png?v=1737470989","url":"https:\/\/parkersartsupplies.com\/products\/derivan-liquid-pencil-tube-rewettable-blue","provider":"Parkers Sydney Fine Art Supplies","version":"1.0","type":"link"}