68611-64-3 Usage
Uses
Used in Adhesives:
Urea-formaldehyde resins are used as adhesives for their strong bonding capabilities and resistance to water and chemicals, making them ideal for various industrial applications.
Used in Finishes:
In the manufacturing of finishes, urea-formaldehyde resins provide a durable and water-resistant coating, enhancing the longevity and appearance of finished products.
Used in Plywood:
Urea-formaldehyde resins are utilized in the production of plywood, offering a strong adhesive that binds layers of wood together, ensuring structural integrity and resistance to environmental factors.
Used in Particleboard:
In particleboard manufacturing, these resins act as a binding agent that holds particles of wood or other纤维素 materials together, creating a stable and cost-effective construction material.
Used in Molded Objects:
Urea-formaldehyde resins are employed in the molding of various objects due to their thermosetting properties, allowing for the creation of durable and heat-resistant products.
Check Digit Verification of cas no
The CAS Registry Mumber 68611-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,1 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68611-64:
(7*6)+(6*8)+(5*6)+(4*1)+(3*1)+(2*6)+(1*4)=143
143 % 10 = 3
So 68611-64-3 is a valid CAS Registry Number.
68611-64-3Relevant academic research and scientific papers
Binder composition and method for treating particulate material
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Page/Page column 7, (2008/06/13)
In accordance with this invention a binder composition for treating particulate material to form a solid aggregate matrix is prepared by providing a urea formaldehyde precondensate; a polar solvent; additional urea; an acid or salt thereof, the acid or salt thereof being selected such as to render the pH of the binder composition to a value from 2.0 to 5.3; providing a sugar; providing a binding promoter for enhancing the binding between the binder composition and the particulate material; and mixing the above so as to form a binder composition. The binder composition is mixed with particulate material and allowed to set into a solid aggregate matrix over a period of longer than 30 minutes from being mixed with the said particulate material.
