{"product_id":"orthodontic-plaster-33-15kg-1","title":"Whip Mix Orthodontic Plaster ISO Type 2 Super White 33 lb \/ 15 kg Bulk","description":"Whip Mix Orthodontic Plaster is an ISO Type 2 dental plaster developed specifically for orthodontic applications, offering greater hardness and whiteness than standard plaster. It features a generous working time of 7–9 minutes and a setting time of 20 minutes, with a water-to-powder ratio of 37 mL per 100 g. Vacuum mixing is recommended to achieve accurate, dense casts, and finished models may be treated with Model Glow model soap to produce a glossy surface. Wet compressive strength reaches 3,500 psi at one hour, rising to 6,500 psi after 48 hours of drying, with a setting expansion of 0.20%. This bulk package contains 33 lb (15 kg) of powder.","brand":"Whip Mix","offers":[{"title":"Default Title","offer_id":52446661411097,"sku":"009-1305","price":41.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/4754\/7161\/files\/whip-mix-corporation_330088_009-1305_custom-1775508152327.webp?v=1780070021","url":"https:\/\/rmh3digital.com\/products\/orthodontic-plaster-33-15kg-1","provider":"RMH3 Dental Supply","version":"1.0","type":"link"}