Product Name: Bone Glue
Description：Bone glue is one of the most widely used animal-based adhesive materials. Commonly referred to as “beaded bone glue” due to its bead-like granule form, it is known for its strong bonding strength, high adhesion, low moisture content, quick drying time, excellent setting performance, and cost-effectiveness. These properties make it particularly suitable for applications such as bonding and pasting hardcover book covers, where it delivers outstanding results.
Form: yellow granular
| SPECIFICATION | |
|
APPEARANCE |
Yellow granule |
| MOISTURE CONTENT | ≤ 16% |
| VISCOSITY | 3.2 MPA/S |
| FREEZING FORCE | ≥ 120g |
| POWDER CONTENT | ≤ 3.00% |
| PH | 5.5-7 |
THE PROPERTIES OF BONE GLUE
The main component of animal glue is gelatin peptide protein. The lower purity form of this substance is commonly referred to as bone glue. Bone glue typically appears as a brittle, hard, solid block.
Collagen, the original protein, is insoluble in water. However, after undergoing
processes such as heating, it transforms into another form of protein known as gelatin, which is soluble in hot water and owns adhesive properties.
Once dried, the bone glue film becomes firm and highly elastic. However, bone glue has certain limitations as well:
1. It is not water-resistant; exposure to water causes the adhesive layer to swell and lose bonding strength.
2. It has poor corrosion resistance; excessive heat or high humidity can lead to degradation and changes in its adhesive properties.
APPLICATIONS：
1. As an Adhesive
Bone glue is widely used in various industries due to its strong bonding properties. It is commonly used in the adhesion of pencils, abrasive cloth, sandpaper, as well as for gluing wood products and binding books. Its excellent adhesion and ease of use make it ideal for these applications.
2. Printing Plate-Making and Metal Emblems
Bone glue is also employed in printing plate-making and the manufacturing of metal nameplates and emblems. By adding dichromate to the bone glue solution and
applying it to a metal surface, an insoluble thin film will be created after the coated layer is dried and exposed to light, while the unexposed parts remain water-soluble and can be washed away, enabling etching for the creation of printing plates.
3. Electroplating Additive
Bone glue can be used as an electroplating additive. A small amount of bone glue added to the electroplating bath enhances the brightness and smoothness of the plated surface.
4. Sizing Agent
Bone glue is utilized as a sizing agent in the paper and textile industries. Straw hats can become resistant to deformation and waterproof if the bone glue is applied and treated with formaldehyde afterwards.
5. Coagulant Aid
Bone glue is a natural animal glue, also known as a chain-like natural natural polymeric substance. It is primarily composed of protein with a molecular weight range of 3,000 to 80,000 and water soluble. Bone glue promotes the aggregation of destabilized colloidal particles through adsorption and connection establishment after being added in to water. When bone glue is used in combination with aluminum salts or iron salts, excellent coagulation effects can be seen.
PACKING AND SHIPPING
Packing: 25/1000KG craft bags , or according to the requirements of customers.
| ABOUT US |
VIZDA INDUSTRIAL CO.,LTD is located in an important energy and chemical industry base in China, with rich resources and convenient transportation. It is committed to becoming one of the leading chemical industry groups in China and the world. It integrates production, scientific research and sales, and comprehensively enhances its comprehensive competitiveness through resource sharing and industrial collaboration.
1. Quality: The purity of the product≥99%
2. Technical：Every link of production is monitored to ensure product quality.
3. Service: You can contact us at any time, our sales always online and solve your problems patiently.
4. Delivery: We can choose a variety of transportation modes, according to customer requirements.
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