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2. Melem - Wikipedia

   en.wikipedia.org/wiki/Melem

   6; specifically, 2,5,8-triamino-heptazine or 2,5,8-triamino-tri-s-triazine, whose molecule can be described as that of heptazine with the three hydrogen atoms replaced by amino groups. It is a white crystalline solid.

3. Melam (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Melam_(chemistry)

   In the presence of 30% ammonia, melam undergoes hydrolysis to form ammeline and melamine. It also reacts with concentrated nitric acid , producing cyanuric acid . Upon heating, melam first loses ammonia to form melem , and then melon .

4. Melamine - Wikipedia

   en.wikipedia.org/wiki/Melamine

   In a 2009 study of 683 children diagnosed in Beijing in 2008 with nephrolithiasis and 6,498 children without nephrolithiasis aged < 3 years, investigators found that in children exposed to melamine levels < 0.2 mg/kg per day, the risk for nephrolithiasis was 1.7 times higher than in those without melamine exposure, suggesting that the risk of ...

5. Oriented strand board - Wikipedia

   en.wikipedia.org/wiki/Oriented_strand_board

   The adhesive resins types used include: urea-formaldehyde (OSB type 1, nonstructural, nonwaterproof); isocyanate-based glue (or PMDI poly-methylene diphenyl diisocyanate based) in inner regions with melamine-urea-formaldehyde or phenol formaldehyde resin glues at surface (OSB type 2, structural, water resistant on face); phenol formaldehyde ...

6. Melamine resin - Wikipedia

   en.wikipedia.org/wiki/Melamine_resin

   Melamine resin is often used in kitchen utensils and plates (such as Melmac). Because of its high dielectric constant ranging from 7.2 to 8.4, melamine resin utensils and bowls are not microwave safe. [3] During the late 1950s and 1960s melamine tableware became fashionable.

7. Oprah Winfrey Surprises Best Friend Gayle King with Epic ...

   www.aol.com/oprah-winfrey-surprises-best-friend...

   Oprah Winfrey surprised her best friend Gayle King with an epic birthday bash that she did not see coming.. Winfrey, 70, posted a video of the occasion on Instagram on Saturday, Dec. 14, in which ...

8. Taylor Swift Shares Inside Glimpse of Cleaning Cart She Used ...

   www.aol.com/taylor-swift-shares-inside-glimpse...

   Taylor Swift is giving fans a glimpse inside her much-talked-about Eras Tour "cleaning cart.". On Wednesday, Dec. 11, Swift, 34, shared a carousel of photos on Instagram from her time onstage ...

9. Triazine - Wikipedia

   en.wikipedia.org/wiki/Triazine

   A well known triazine is melamine (2,4,6-triamino-1,3,5-triazine). With three amino substituents, melamine is a precursor to commercial resins. Guanamines are closely related to melamine, except with one amino substituent replaced by an organic group.